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PILZ-542180
Pilz PILZ-542180 is a non-contact door switch actuator designed for use with switches that have an M12 connection. It features a magnetic latching mechanism tailored for fully coded switches and boasts a slim design. The actuator operates within an ambient air temperature range of -25 to +70 degrees Celsius. With dimensions of W90mm x H18mm x L19mm, this square-shaped actuator ensures compatibility with various installation environments. It is protected against dust and water ingress, meeting both IP66 and IP67 degrees of protection standards.
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PILZ-750105
Pilz PILZ-750105 is a safety relay designed for dual-channel operation with two-hand monitoring type III C, suitable for DIN rail mounting. It operates within an ambient air temperature range of -10 to +55°C and has a net height of 98 mm. The safety output contacts are rated at 6A for both 24Vdc (DC-1) and 240Vac (AC-1), and 5A for 24Vdc (DC-13) and 230Vac (AC-15). This part features plug-in/detachable screw terminal connections and belongs to the PNOZ s6 sub-range. With dimensions of W22.5mm x D120mm and a net width of 22.5 mm, it offers an IP40 degree of protection and requires a supply voltage of 20.4-26.4Vdc (24Vdc nominal). The housing is made of PC material. Power consumption is rated at 3.5 W. Its operating mode includes dual-channel functionality with detection of shorts across contacts and feedback loop monitoring. It has 3 x instantaneous safety outputs (3NO / 3xSPST-NO each made of 2 N.O. contacts in series; 6A 24Vdc DC-1 or 240Vac AC-1 resistive load) and 1 x instantaneous auxiliary output (1NC / SPST-NC made of 2 N.C. contacts in series), plus 1 x auxiliary output (semiconductor output; 24Vdc; 20mA). The protection functions include detection of shorts across contacts. It also features 2 x digital inputs (24Vdc; 15mA) and 1 x feedback/reset input.
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PILZ-773950
Pilz PILZ-773950 is a safety relay designed for single or dual-channel operation, offering features such as safety gate monitoring, instantaneous and delayed E-STOP monitoring, and a monitored manual reset. It is suitable for DIN rail mounting and operates within an ambient air temperature range of -10 to +55°C. This model, part of the PNOZ p1vp sub-range, measures 94 mm in height, 45 mm in width, and 135 mm in depth, with a degree of protection rated at IP40. The relay's connection is facilitated through plug-in/detachable screw terminals, ensuring a secure and reliable connection. It is constructed with an ABS top housing and a PPO bottom housing, supporting a supply voltage of 20.4-26.4Vdc (24Vdc nominal). The operating modes include options for single-channel operation without redundancy, dual-channel operation with redundancy, automatic start, manual start, and monitored start, catering to various safety requirements. The digital outputs consist of one instantaneous control output and one delayed control output, both connected to the PNOZpower bus, with selectable time delays ranging from 1.5 to 300 seconds, and two instantaneous auxiliary outputs (semiconductor outputs; 24Vdc; 20mA). Additionally, it features two digital inputs (24Vdc; 40mA), one feedback input, and one start input, alongside protection functions that accommodate two operating modes with or without detection of shorts across contacts.
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PILZ-773634
Pilz PILZ-773634 is an I/O unit specifically designed as a digital output expansion module with the capability for short-term condensation during operation. It features DIN rail mounting (35mmx7.5mm; horizontal) and operates within an ambient air temperature range of -25 to +60°C. The unit has a net height of 94 mm and is a coated version intended for connection to a base unit. It has a rated current of 0.5mA for residual current at a "0" signal and 0.5A for semiconductor output, with Ub-0.5Vdc as the signal level at "1". The connection type accommodates plug-in/detachable screw or spring-loaded terminal connections, with a 7mm stripping length for screw connections and a 9mm stripping length for spring-loaded connections. As part of the Communication module sub-range, it measures 27mm in width and offers an IP20 degree of protection. The supply voltage requirements are 20.4-28.8Vdc (24Vdc nominal for output) and 4.9-5.1Vdc (5Vdc nominal, module supply via base unit). The bottom housing is made of PPO and the front housing of ABS, with a net width of 45 mm. It supports a cross-section of 0.25 to 1.5mm2 / 24AWG to 16AWG for 1-core flexible with screw terminals, and similar specifications for spring-loaded terminals, with variations for 2-cores with the same cross-section. Power consumption is 198 W for external output supply and 0.6 W from supply via base module, with a net depth of 121 mm. It can be stored in ambient air temperatures ranging from -25 to +70°C. The unit features 16 x digital outputs (standard semiconductor output; 24Vdc; 0.5A; 12W; overall performance max. 144W when t>50°C), includes protection functions such as galvanic isolation and potential isolation, has a rated insulation voltage (Ui) of 30 V, and incorporates a time delay of 5s for switch-on and 20ms for supply interruption before de-energization.
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PILZ-784191
Pilz PILZ-784191 is a safety relay designed for single or dual-channel operation with capabilities for safety gate, instantaneous E-STOP, limit switch, and light beam device monitoring, supporting both type 2 and type 4 devices. It features an ON-delay de-energization timer, delayed E-STOP monitoring, a monitored manual reset, and start-up testing with AND/OR inputs, including a self-test function. This part is suitable for DIN rail mounting and operates within an ambient air temperature range of -10 to +55°C. It has a net height of 101 mm, a rated current for safety output contacts of 6A at 24Vdc (DC-1) and 240Vac (AC-1), 4A at 24Vdc (DC-13), and 3A at 230Vac (AC-15), with plug-in/detachable spring terminal connections. The PNOZ e6vp sub-range part measures 45mm in width and 121mm in depth, offers an IP40 degree of protection, and requires a supply voltage of 19.2-30Vdc (24Vdc nominal). The housing is made of PPO with an ABS front, and it includes 4 x instantaneous safety outputs, 1 x instantaneous safety output (semiconductor), 1 x delayed safety output (semiconductor) with a selectable time delay, 1 x auxiliary output (semiconductor), and 2 x test pulse outputs. It also features 2 operating modes for enhanced protection, along with a variety of digital and logic inputs for comprehensive monitoring and control.
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PILZ-784135
Pilz PILZ-784135 is a safety relay designed for dual-channel safety applications, including two-hand monitoring type III C. It features AND and OR inputs for flexible integration, along with a self-test function for enhanced safety. This part is suitable for DIN rail mounting and operates within an ambient air temperature range of -10 to +55 °C. With a net height of 101 mm, a rated current of 2A, and plug-in/detachable spring terminal connections, it ensures easy installation and maintenance. The PNOZ e2.1p belongs to a sub-range characterized by a width of 22.5 mm, a depth of 121 mm, and offers an IP40 degree of protection. It operates on a supply voltage of 19.2-30Vdc, with a nominal 24Vdc. The housing is made of PPO with an ABS front, ensuring durability. Its operating mode is dual-channel with automatic start, and it can be expanded with contact expansion modules or external contactors/relays for increased contact availability. The relay includes 2 x instantaneous safety outputs and 1 x auxiliary output, both semiconductor outputs, plus 2 x test pulse outputs for comprehensive safety measures. It also features detection of shorts across contacts, 1 x digital input, 2 x logic inputs, 1 x feedback input, and 1 x self-monitoring input, supporting a wide range of safety functions.
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PILZ-774192
Pilz PILZ-774192 is a safety relay designed for single or dual-channel operation with capabilities for safety gate monitoring, instantaneous E-STOP monitoring, limit switch monitoring, and light beam device monitoring type 2 (with or without test pulse). It features a monitored manual reset, start-up testing with AND input and OR input, and a self-test function. This part is suitable for DIN rail mounting and operates within an ambient air temperature range of -10 to +55 °C. It has a net height of 94 mm, is designed for evaluation device safety sensors, and has a rated current of 1.5A. The connection type is plug-in/detachable screw terminals, belonging to the sub-range name PNOZ e5.13p. Dimensions include a width of 22.5mm and a depth of 121 mm, with a degree of protection of IP40. The supply voltage is 19.2-30Vdc (24Vdc nom.), and it is constructed with a PPO housing and an ABS front housing. The operating mode includes dual-channel operation with a redundant input circuit, detection of earth faults in the input and start circuit, automatic start, and monitored start. It can be expanded with contact expansion modules or external contactors/relays for an increased number of available contacts. Digital outputs comprise 2 x instantaneous safety outputs and 2 x instantaneous auxiliary outputs, plus 1 x test pulse output. It features 2 operating modes for protection functions, with or without detection of shorts across contacts, and includes digital inputs for enhanced functionality.
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PILZ-774190
Pilz PILZ-774190 is a safety relay designed for single or dual-channel operation with capabilities for safety gate monitoring, instantaneous E-STOP monitoring, limit switch monitoring, and light beam device monitoring for both type 2 (with or without test pulse) and type 4 devices. It features a monitored manual reset, start-up testing with AND and OR inputs, and a self-test function. This part is suitable for DIN rail mounting and operates within an ambient air temperature range of -10 to +55 °C. It has a net height of 94 mm, a rated current for safety output contacts of 6A at 24Vdc (DC-1), 6A at 240Vac (AC-1), 4A at 24Vdc (DC-13), and 3A at 230Vac (AC-15). The connection type is plug-in/detachable screw terminals, belonging to the sub-range name PNOZ e6.1p. Dimensions include a width of 45 mm and a depth of 121 mm, with a degree of protection of IP40. The supply voltage is 19.2-30Vdc (24Vdc nominal). The material used for the housing is PPO with an ABS front housing. It features 4 x instantaneous safety outputs, 2 x instantaneous safety outputs (semiconductor outputs), 1 x instantaneous auxiliary output (semiconductor output), and 2 x test pulse outputs. Protection functions include 2 operating modes with or without detection of shorts across contacts. Digital inputs comprise 1 x digital input, 2 x logic inputs, 1 x feedback input, 1 x start input, and 1 x self-monitoring input.
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PILZ-774132
Pilz PILZ-774132 is a safety relay designed for single or dual-channel operation with capabilities for safety gate monitoring, instantaneous E-STOP monitoring, limit switch monitoring, and light beam device monitoring for both type 2 (with or without test pulse) and type 4. It supports monitored manual reset and features start-up testing with AND input and OR input, including a self-test function. This part is suitable for DIN rail mounting and operates within an ambient air temperature range of -10 to +55 °C. It has a net height of 94 mm, a rated current of 2A, and utilizes plug-in/detachable screw terminal connections. The PILZ-774132, part of the PNOZ e1.1p sub-range, measures 22.5mm in width and 121 mm in depth, with a degree of protection rated at IP40. It requires a supply voltage of 19.2-30Vdc (24Vdc nominal) and is constructed with a PPO housing and an ABS front housing. The operating modes include single-channel operation with specific wiring requirements according to EN 60204, detecting earth faults in the input and start circuit, and dual-channel operation with or without detection of shorts between pushbutton contacts. It offers automatic and monitored start options, preventing automatic restarting after a power failure. The relay can expand the number of available contacts by connecting to contact expansion modules or external contactors/relays. It features 2 x instantaneous safety outputs and 1 x instantaneous auxiliary output, both semiconductor outputs, along with 2 x test pulse outputs, 2 operating modes for protection, 1 x digital input, 2 x logic inputs, 1 x feedback input, 1 x start input, and 1 x self-monitoring input.
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PILZ-774137
Pilz PILZ-774137 is a safety relay designed for single or dual-channel safety relay contact expansion module with instantaneous contact expansion. It features DIN rail mounting and operates within an ambient air temperature range of -10 to +55°C. The device has a net height of 87 mm and supports a rated current for safety output contacts of 8A at 24Vdc (DC-1), 8A at 240Vac (AC-1), 7A at 24Vdc (DC-13), and 5A at 230Vac (AC-15). Connection is facilitated through fixed screw terminal connections, and it requires a supply voltage of 20.4-26.4Vac (24Vac nominal) from the PZE 9 sub-range. The dimensions include a width of 90 mm and a depth of 121 mm, with a degree of protection rated at IP40. The housing is made of PPO with an ABS front, and the power consumption is rated at 7 VA. It operates in either single-channel or dual-channel modes, with or without detection of shorts across contacts, and includes 8 x instantaneous safety outputs (8NO / 8xSPST-NO each made of 2 N.O. contacts in series; 8A 24Vdc DC-1 or 240Vac AC-1 resistive load) and 1 x instantaneous auxiliary output (1NC / SPST-NC made of 2 N.C. contacts in parallel). The protection functions include 2 operating modes, and it has 2 x digital inputs (24Vdc; 40mA) plus 1 x feedback loop input (SPST with 2NC contacts in series).
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PILZ-787950
Pilz PILZ-787950 is a safety relay designed for single or dual-channel operation with standstill monitoring capabilities. It is suitable for DIN rail mounting and operates within an ambient air temperature range of -10 to +55°C. The device has a net height of 101 mm and supports a rated current for safety output contacts of 6A at 24Vdc (DC-1), 6A at 240Vac (AC-1), 4A at 24Vdc (DC-13), and 3A at 230Vac (AC-15). Connection is facilitated through plug-in/detachable spring terminal connections. The supply voltage ranges from 20.4-264Vac for AC supply (with 24Vac, 120Vac, and 240Vac nominal values) and 20.4-264Vdc for DC supply (with 24Vdc, 110Vdc, 120Vdc, 220Vdc, and 250Vdc nominal values). It belongs to the PSWZ X1P sub-range, measures 45mm in width, and offers an IP40 degree of protection. The frequency measuring range is 0-3kHz, and the housing is made of PPO with an ABS front. The rated voltage (AC) has a 0.02-0.5Vac/dc switching threshold per channel (Uon). The net width is 45 mm, with a power consumption of 3 W and a net depth of 121 mm. It operates in single-phase with 1 measuring circuit affecting both channels or in 3-phase with 2 redundant measuring circuits for channels 1 and 2, including voltage monitoring for failsafe operation in case of a short circuit. Digital outputs include 2 x instantaneous safety outputs (2NO / 2xSPST-NO each with 2 N.O. contacts in series; 6A 24Vdc DC-1 or 240Vac AC-1 resistive load) and 1 x instantaneous auxiliary output (1NC / SPST-NC with 2 N.C. contacts in series), plus 2 x auxiliary outputs (semiconductor outputs; 24Vdc; 20mA). Digital inputs feature 1 x digital input (24Vdc; 35mA) for 3-phase motor channel 1 (L1; L2; L3) or single-phase motor channel 2 (L2; L3), 1 x feedback loop input, and 1 x reset input.
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PILZ-787764
Pilz PILZ-787764 is a safety relay designed for single or dual-channel operation with standstill monitoring capabilities. It features DIN rail mounting and operates within an ambient air temperature range of -10 to +55°C. The device has a net height of 101 mm and supports rated current safety output contacts ratings of 6A at 24Vdc (DC-1), 6A at 240Vac (AC-1), 4A at 24Vdc (DC-13), and 3A at 230Vac (AC-15). Connection is facilitated through plug-in/detachable spring terminal connections. The supply voltage ranges from 20.4-264Vac (24Vac / 120Vac / 240Vac nominal) and 20.4-264Vdc (24Vdc / 110Vdc / 120Vdc / 220Vdc / 250Vdc nominal), with a frequency measuring range of 0-3kHz. The housing is made of PPO with an ABS front, and it offers a degree of protection of IP40. The rated voltage for AC operation is 0.12-3Vac/dc with a switching threshold per channel (Uon). Dimensions include a width of 45 mm and a depth of 121 mm. Power consumption is rated at 3 W. It operates in single-phase with one measuring circuit affecting both channels, and in three-phase with two redundant measuring circuits affecting channels 1 and 2, including voltage monitoring for failsafe operation. Digital outputs include 2 x instantaneous safety outputs and 1 x instantaneous auxiliary output, plus 2 x auxiliary semiconductor outputs. Digital inputs comprise 1 x digital input for motor phases, 1 x feedback loop input, and 1 x reset input.
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PILZ-787602
Pilz PILZ-787602 is a safety relay designed for single or dual-channel operation with features including safety gate monitoring, instantaneous and delayed E-STOP monitoring, limit switch monitoring, and light beam device monitoring for both type 2 and type 4. It supports monitored manual reset and is suitable for DIN rail mounting. The operating ambient air temperature range is -10 to +55 °C. This model has a net height of 101 mm, a rated current for safety output contacts of 5A at 24Vdc (DC-1) and 240Vac (AC-1), 2A at 24Vdc (DC-13), and 1.5A at 230Vac (AC-15). Connection is facilitated through plug-in/detachable spring terminal connections. Part of the PNOZ XV1P sub-range, it measures 22.5mm in width, offers an IP40 degree of protection, and requires a supply voltage of 20.4-26.4Vdc (24Vdc nominal). The housing is made of PPO with an ABS front, and it has a power consumption of 3.5 W. The net width and depth are 22.5 mm and 121 mm, respectively. It features 2 x instantaneous safety outputs and 1 x delayed safety output with selectable time-delay up to 3 seconds. The protection functions include two operating modes, with or without detection of shorts across contacts, and it has 2 x digital inputs plus 1 x start input for enhanced operational flexibility.
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PILZ-787583
Pilz PILZ-787583 is a safety relay designed as a single-channel contact expansion module featuring delayed contact expansion with an ON-delay de-energization timer. It is suitable for DIN rail mounting and operates within an ambient air temperature range of -10 to +55°C. This part has a net height of 101 mm, a width of 45 mm, and a depth of 121 mm. It supports a rated current for safety output contacts of 6A at 24Vdc (DC-1), 6A at 240Vac (AC-1), 4A at 24Vdc (DC-13), and 5A at 230Vac (AC-15). The connection type is plug-in/detachable spring terminals. It falls under the sub-range name PZE X4VP8 and offers a degree of protection of IP40. The supply voltage required is 20.4-26.4Vdc (24Vdc nominal) with a power consumption of 2.5 W. The housing material consists of PPO for the main body and ABS for the front housing. Its operating mode is single-channel, featuring 4 x delayed safety outputs (4NO / 4xSPST-NO each made of 2 N.O. contacts in series; 6A 24Vdc DC-1 or 240Vac AC-1 resistive load; with a selectable time-delay of 5s / 6s / 7s / 8s) and includes 1 x digital input (24Vdc; 70mA), 1 x delayed time setting input, and 1 x feedback loop input.
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PILZ-787581
Pilz PILZ-787581 is a safety relay designed as a single-channel contact expansion module featuring delayed contact expansion with an ON-delay de-energization timer. It is suitable for DIN rail mounting and operates within an ambient air temperature range of -10 to +55°C. The unit has a net height of 101 mm and supports a rated current for safety output contacts of 6A at 24Vdc (DC-1), 6A at 240Vac (AC-1), 4A at 24Vdc (DC-13), and 3A at 230Vac (AC-15). Connection is facilitated through plug-in/detachable spring terminal connections. As part of the PZE X4VP sub-range, it measures 22.5mm in width, offers a degree of protection of IP40, and requires a supply voltage of 20.4-26.4Vdc (24Vdc nominal). The housing is made of PPO with an ABS front, and the device consumes 2.5 W of power. Its net width and depth are 22.5 mm and 121 mm, respectively. Operating in single-channel mode, it features 4 x delayed safety outputs (4NO / 4xSPST-NO each made of 2 N.O. contacts in series; 6A 24Vdc DC-1 or 240Vac AC-1 resistive load; 2s fixed time-delay) and includes 1 x digital input (24Vdc; 95mA) and 1 x feedback loop input (SPST with 2NC contacts in series) (Y1-Y2).
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PILZ-787548
Pilz PILZ-787548 is a safety relay designed as a single-channel contact expansion module featuring delayed contact expansion and an ON-delay de-energization timer. It is suitable for DIN rail mounting and operates within an ambient air temperature range of -10 to +55°C. The unit has a net height of 101 mm and supports a rated current for safety output contacts of 6A at 24Vdc (DC-1), 6A at 240Vac (AC-1), 4A at 24Vdc (DC-13), and 3A at 230Vac (AC-15). Connection is facilitated through plug-in/detachable spring terminal connections. This part belongs to the PZE X4VP sub-range and measures 22.5mm in width with a degree of protection rated at IP40. The supply voltage requirement is 20.4-26.4Vdc (24Vdc nominal). Constructed with a PPO housing and an ABS front housing, it has a net width of 22.5 mm, a depth of 121 mm, and consumes 2.5 W of power. The operating mode is single-channel, featuring 4 x delayed safety outputs (4NO / 4xSPST-NO each made of 2 N.O. contacts in series; 6A 24Vdc DC-1 or 240Vac AC-1 resistive load; 0.5s fixed time-delay) and includes 1 x digital input (24Vdc; 95mA) and 1 x feedback loop input (SPST with 2NC contacts in series) (Y1-Y2).
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PILZ-787532
Pilz PILZ-787532 is a safety relay designed for single or dual-channel operation with functions including safety gate monitoring, instantaneous and delayed E-STOP monitoring, limit switch monitoring, and monitored manual reset. It is suitable for DIN rail mounting and operates within an ambient air temperature range of -10 to +55°C. This part has a net height of 101 mm, a rated current for safety output contacts of 8A at 24Vdc (DC-1), 8A at 240Vac (AC-1), 7A at 24Vdc (DC-13), and 5A at 230Vac (AC-15). It features plug-in/detachable spring terminal connections and supports a supply voltage range of 20.4-264Vac (24Vac / 120Vac / 240Vac nom.) and 20.4-264Vdc (24Vdc / 110Vdc / 120Vdc / 220Vdc / 250Vdc nom.). The PILZ-787532, part of the PNOZ XV2.1P sub-range, measures 90mm in width, has a degree of protection of IP40, and is constructed from PPO housing with an ABS front housing. It has a net depth of 121 mm and consumes 5W of power. The operating modes include single-channel operation without redundancy and dual-channel operation with detection of shorts across contacts. It features 2 x instantaneous safety outputs and 2 x delayed safety outputs with a selectable time delay, alongside 2 operating modes, 2 x digital inputs, 1 x start input, and 1 x reset input.
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PILZ-787520
Pilz PILZ-787520 is a safety relay designed for single or dual-channel operation with features including safety gate monitoring, instantaneous and delayed E-STOP monitoring, limit switch monitoring, and light beam device monitoring for both type 2 and type 4 devices. It supports monitored manual reset and is suitable for DIN rail mounting. The operating ambient air temperature range is -10 to +55 °C. This model has a net height of 101 mm, a rated current for safety output contacts of 8A at 24Vdc (DC-1), 8A at 240Vac (AC-1), 7A at 24Vdc (DC-13), and 5A at 230Vac (AC-15). Connection is facilitated through plug-in/detachable spring terminal connections. It falls under the PNOZ XV3.1P sub-range, with dimensions of 90mm width, 121mm depth, and an IP40 degree of protection. The supply voltage is 20.4-26.4Vdc (24Vdc nominal), housed in PPO with an ABS front, and has a power consumption of 4.5 W. The operating modes include single-channel operation without redundancy, dual-channel operation with and without detection of shorts across contacts, automatic start, and monitored start. It features 3 x instantaneous safety outputs, 1 x instantaneous auxiliary output, and 2 x delayed safety outputs with a selectable time delay. The protection functions include 2 operating modes, and it has 2 x digital inputs, 1 x start input, and 1 x reset input.
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PILZ-328131
Pilz PILZ-328131 is a digital I/O electronic safety module designed for backplane or rackmount installation. It features potential isolation between input and module supply with functional insulation and a rated surge voltage of 2500V. The unit operates within an ambient air temperature range of 0 to +55°C and has a net height of 110.8 mm. Its design includes device code 4040h with 8 ST input bits plus 8 ST status bits, and it utilizes plug-in/detachable cage-clamp terminal connections. As part of the Safe I/O module sub-range, it offers a degree of protection of IP20 and requires a supply voltage of 16.8-30Vdc, with 24Vdc nominal. The housing is made of PPE material, and the module has a net width of 12.5 mm and a net depth of 72.5 mm. It can be stored in ambient air temperatures ranging from -40 to +70°C. The module includes 4 x digital outputs with test pulse capability (24Vdc; 0.25A) and is short-circuit proof with potential isolation. It also features 8 x digital inputs (24Vdc; 3-3.5mA; IEC61131-2 Type 3; -3...+5Vdc at "0"; +11...+30Vdc at "1"). The power consumption is 0.57 W for module supply, with a maximum power consumption of an input at 0.11 W, periphery supply module power consumption with no load at 0.29 W, and test pulse output at 0.13 W. The maximum power dissipation/losses are 2.3 W, and it has a processing time with a software filter time of 0-10 ms.
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PILZ-773810
Pilz PILZ-773810 is a Safety I/O unit designed for DIN rail mounting, compatible with both 35mmx7.5mm and 27mm DIN rails. This unit operates within an ambient air temperature range of -25 to +60°C and features a net height of 94 mm. It is designed specifically for incremental encoders (sin/cos; TTL) and offers various connection types including screw terminals, spring-loaded terminals, and an 8-pin RJ45 female connector. The unit is part of the Safe I/O module sub-range and has an IP20 degree of protection. It supports a supply voltage of 20.4-28.8Vdc (24Vdc nominal) and 4.9-5.1Vdc (5Vdc nominal, module supply via base unit), with a power consumption of 1W from the supply via the base module. The frequency range accommodates 0-3kHz for proximity switches and 0-500kHz for incremental encoders. Constructed from PPO and ABS materials, the unit has a net width of 45 mm and communicates via the RS-422 protocol. It accepts wire cross-sections ranging from 0.25 to 1.5mm2 (24AWG to 16AWG) for various connection types. The unit's depth is 121 mm, and it can be stored in temperatures ranging from -25 to +70°C. Protection functions include galvanic isolation and overload proof (-30 to +30V), with a rated insulation voltage of 30 V. It features 4 digital inputs for proximity switches and 2 digital inputs for incremental encoders, with configurable time delays and an angle phase position range of 60°-120° for differential signals.
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Electrical Safety Devices
General Guide & Overview
Electrical safety devices are crucial in both industrial and residential settings to protect against potential electrical hazards. Incorrect handling of electricity can lead to fires, electrocution, and serious injuries. Fortunately, there are a variety of safety devices available to prevent such dangerous situations.
So, what are electrical safety devices? These devices are specifically designed to mitigate the risks associated with electricity. They work by detecting abnormalities, interrupting the flow of electricity, or providing grounding mechanisms to ensure user safety.
In industrial settings, electrical safety devices play a vital role in preventing accidents and maintaining a secure working environment. They are used to safeguarding equipment, prevent electrical fires, and protect workers from electric shock hazards.
In residential settings, electrical safety devices are essential for creating a safe home environment. They help prevent electrical fires, minimize the risk of electrical accidents, and protect individuals from potential electrocution.
Common electrical safety devices include circuit breakers, ground fault circuit interrupters (GFCIs), surge protectors, arc fault circuit interrupters (AFCIs), and isolating transformers. Each device serves a specific purpose in protecting against different types of electrical hazards.
By understanding electrical safety devices and implementing them appropriately, industries and homes can ensure the highest level of electrical safety for their workers and inhabitants, minimizing the risk of accidents and injuries.
The Importance of Electrical Safety
Working safely with electricity is crucial to prevent accidents, injuries, and potentially disastrous consequences. It is vital for individuals to understand the various risks associated with electrical systems in order to mitigate these dangers effectively.
Electrical Safety Risks: Electricity poses several risks if not handled properly. Some common safety risks include electrical fires, electrocution, and damage to electrical devices and appliances. It is essential to take appropriate measures to minimize these risks and ensure a safe working environment.
Electrical Fires: Improper electrical installations, equipment malfunction, and overloaded circuits can lead to electrical fires. These fires can spread quickly and cause significant damage to property and even endanger lives. Understanding the causes and implementing preventative measures are essential to reduce the risk of electrical fires.
Electrical Wire Colors: Familiarity with electrical wire colors is crucial for safety. Electrical wires are color-coded to indicate their purpose and voltage. Understanding these color codes helps in proper installation, troubleshooting, and maintenance of electrical systems, reducing the risk of accidents and injuries.
Basics of Electrical Safety: Implementing basic electrical safety practices is essential for everyone, especially those working with electricity regularly. These include wearing proper personal protective equipment (PPE), ensuring proper grounding of electrical systems, using circuit breakers and fuses, and avoiding contact with live wires. Adhering to these fundamental safety measures greatly reduces the risks associated with electrical work.
The Role of Electrical PPE in Safety
Personal protective equipment (PPE) is essential for safeguarding workers against potential electrical hazards. When working with electricity, there is always a risk of arc flash and shock hazards. These PPE requirements are put in place to minimize the severity of injuries and protect individuals from life-threatening incidents.
One of the most critical aspects of electrical PPE is protecting against arc flash incidents. An arc flash can occur when there is an electrical fault or short circuit, resulting in a release of intense heat and light. Without proper protection, workers can suffer severe burns and other injuries. To mitigate these risks, electrical PPE includes flame-resistant clothing, face shields, and arc-rated gloves.
In addition to arc flash protection, electrical PPE also addresses the risk of shock hazards. Electrical shocks can cause serious injuries, including cardiac arrest and burns. To prevent such incidents, workers must wear insulated gloves, safety boots, and other appropriate gear when working with live electrical systems.
Moreover, it is crucial to ensure that workers have the necessary training and knowledge to use electrical PPE effectively. They should understand the different PPE requirements for specific tasks and be aware of the limitations and guidelines for their use. Regular inspections and maintenance of PPE are also vital to ensure their reliability and effectiveness.
FAQ
What are electrical safety devices?
Electrical safety devices are equipment or devices designed to prevent electrical hazards and protect people, property, and equipment from potential dangers associated with electricity. These devices are used in industries and homes to ensure the safe use and management of electrical systems.
Why are electrical safety devices important in industry?
Electrical safety devices are crucial in industry because they help prevent electrical accidents, fires, and injuries. They ensure the safe operation of electrical systems and protect workers, equipment, and property from the potential hazards of electricity.
What are some common electrical safety devices used in industry?
Some common electrical safety devices used in industry include circuit breakers, ground fault circuit interrupters (GFCIs), surge protectors, arc fault circuit interrupters (AFCIs), and residual current devices (RCDs). These devices help detect and prevent electrical faults, overloads, and ground faults, improving overall safety.
How do electrical safety devices work?
Electrical safety devices work by monitoring and controlling the flow of electrical current. For example, circuit breakers automatically trip and interrupt the circuit when they detect an overcurrent or overload. GFCIs detect ground faults and quickly shut off power to prevent electric shock. Surge protectors divert excess voltage to protect connected devices. AFCIs detect dangerous arcing faults and interrupt the circuit. RCDs monitor the balance of current flow and trip when they sense a ground fault.
What is the purpose of personal protective equipment (PPE) in electrical safety?
Personal protective equipment (PPE) plays a crucial role in ensuring electrical safety. It is designed to protect workers from electrical hazards, such as electric shock and arc flash. PPE includes specialized clothing, gloves, goggles, helmets, and footwear that provide insulation and resist electrical current to minimize the risk of injury.
What should be considered when using electrical PPE?
When using electrical PPE, it is important to ensure that it is the appropriate type and rating for the specific electrical hazard. PPE should be regularly inspected for damage, and workers should receive proper training on its correct usage. Additionally, it should fit properly and be comfortable to wear to ensure maximum effectiveness in protecting against electrical hazards.