2904950 Phoenix Contact Electrical Safety Devices
Part#:2904950
Manufacturer:Phoenix Contact
Product Lifecycle:Active
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Safety relay for emergency stop and safety doors up to SILCL 1, Cat. 1, PL c, depending on the application up to SILCL 3, Cat. 4, PL e, 1-channel operation, automatic start, 1 enabling current path, US = 24 V DC, fixed screw terminal block
About the manufacturer: Phoenix Contact is one of the manufacturers that offers Electrical Safety Devices that you can order at Quotebeam.com. Phoenix Contact manufactures industrial electrical and electronic technology products that offer power, protection, connectivity, and automation for systems and equipment.
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Product Details
- Power consumption at US typ. 1 W
- Ambient temperature (storage/transport) -40 °C ... 85 °C
- Max. permissible humidity (storage/transport) 75 % (on average, 85% infrequently, non-condensing)
- Ambient temperature (operation) -40 °C ... 60 °C (observe derating)
- Rated control supply current IS typ. 42 mA
- Filter time max. 1.5 ms (at S12; test pulse width)
- Number of inputs 1
- Number of outputs 1 (digital, PNP)
- Switching voltage min. 12 V AC/DC
- Sq. Total current 36 A2 (observe derating)
- Voltage 22 V DC (Us - 2 V)
- Mounting position vertical or horizontal
- Min. degree of protection of inst. location IP54
- Utilization restriction EMC: class A product, see manufacturer's declaration in the download area
- Height 93.1 mm
- Maximum altitude ≤ 2000 m (Above sea level)
- Inrush current min. 3 mA
- Protective circuit Surge protection Suppressor diode
- Input voltage range "0" signal 0 V DC ... 5 V DC (for safe Off; at S12)
- Output name Enabling current path
- Limiting continuous current 6 A (observe derating)
- Mechanical service life 10x 106 cycles
- Typical pickup time at US < 250 ms (when controlled via A1)
- Recovery time < 500 ms
- Mounting type DIN rail mounting
- Max. permissible relative humidity (operation) 75 % (on average, 85% infrequently, non-condensing)
- Rated control circuit supply voltage US 24 V DC -15 % / +10 %
- Input current range "0" signal 0 mA ... 2 mA (for safe Off; at S12)
- Width 6.8 mm
- Depth 102.5 mm
- Designation Air clearances and creepage distances between the power circuits
- Current consumption < 10 mA
- Input voltage range "1" signal 20.4 V DC ... 26.4 V DC
- Contact type 1 enabling current path
- Switching frequency max. 0.5 Hz
- Maximum inrush current 500 mA (Δt = 1 ms at Us)
- Typical release time at US < 20 ms (when controlled via A1 or S12)
- Assembly instructions See derating curve
- Operating voltage display 1 x green LED
- pluggable no
- Stripping length 12 mm
- Rated insulation voltage 250 V AC
- Degree of pollution 2
- ECLASS 4.0 40020600
- ECLASS 5.1 27371900
- ECLASS 9.0 27371819
- UNSPSC 13.2 39121501
- Description of the input non-safety-related
- Input name Start circuit
- Protective circuit/component Suppressor diode
- Contact material AgSnO2
- Output fuse 6 A gL/gG (N/O contact)
- Short-circuit protection no
- Relay type Electromechanical relay with force-guided contacts in accordance with IEC/EN 61810-3
- Nominal operating mode 100% operating factor
- Status display 2 x green LEDs
- Conductor cross section flexible 0.2 mm² ... 2.5 mm²
- Safety Integrity Level Claim Limit (SIL CL) 1 (up to SILCL 3 depending on the application)
- Standards/regulations DIN EN 50178
- China RoHS Environmentally Friendly Use Period = 50 years
- ECLASS 5.0 27371900
- ECLASS 7.0 27371819
- UNSPSC 18.0 39122205
- Max. permissible overall conductor resistance 150 Ω
- Output description non-safety-related
- Switching capacity min. 60 mW
- Current max. 100 mA
- Typical response time at US < 175 ms
- Net weight 69 g
- Degree of protection IP20
- Housing color yellow
- Screw thread M3
- Safety Integrity Level (SIL) 1 (up to SIL 3 depending on the application)
- Rated surge voltage/insulation Safe isolation, reinforced insulation 6 kV between input circuit and enabling current pathBasic insulation 4 kV between all current paths and housing
- Overvoltage category III
- ECLASS 11.0 27371819
- ETIM 6.0 EC001449
- UNSPSC 19.0 39122205
- UNSPSC 21.0 39122205
- Connection method Screw connection
- Conductor cross section solid 0.2 mm² ... 2.5 mm²
- Stop category 0
- Category 1 (up to Cat. 4 depending on the application)
- Vibration (operation) 10 Hz ... 150 Hz, 2g
- REACh SVHC Lead 7439-92-1
- ECLASS 4.1 40020600
- ECLASS 6.0 27371800
- ETIM 7.0 EC001449
- UNSPSC 20.0 39122205
- Housing material PBT
- Conductor cross-section AWG 24 ... 12
- Performance level (PL) c (up to PL e depending on the application)
- Shock 15g
- Conformance CE-compliant
- ECLASS 10.0.1 27371819
Product condition
ORIGINAL PACKAGING
SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging
1-year warranty
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Phoenix Contact Disclaimer:
The product is unused surplus. Quotebeam is not an authorized surplus dealer or affiliate for the Manufacturer of this product. Products may feature older date codes or be from an earlier series than what is currently available from the manufacturer or authorized dealers. Because Quotebeam is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Phoenix Contact Controls products will have firmware already installed, Quotebeam makes no representation as to whether a Controls product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Quotebeam also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Phoenix Contact, its distributors, or any other source. Quotebeam also makes no representations as to your right to install any such firmware on the product. Quotebeam will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.
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