2904956 Phoenix Contact Electrical Safety Devices
Part#:2904956
Manufacturer:Phoenix Contact
Product Lifecycle:Active
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Safety relay for monitoring non-equivalent signal generators up to SILCL 3, Cat. 4, PL e, 2-channel, non-equivalent 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
- Depth 102.5 mm
- Max. permissible humidity (storage/transport) 75 % (on average, 85% infrequently, non-condensing)
- Rated control circuit supply voltage US 24 V DC -15 % / +10 %
- Input name Start circuit
- Current consumption < 10 mA
- Input voltage range "1" signal 20.4 V DC ... 26.4 V DC
- Output description non-safety-related
- Switching voltage min. 12 V AC/DC
- Voltage 22 V DC (Us - 2 V)
- Output fuse 6 A gL/gG (N/O contact)
- Typical pickup time at US < 250 ms (when controlled via A1)
- Net weight 69 g
- Mounting type DIN rail mounting
- Housing color yellow
- Housing material PBT
- Conductor cross-section AWG 24 ... 12
- Ambient temperature (operation) -40 °C ... 60 °C (observe derating)
- Designation Air clearances and creepage distances between the power circuits
- Inrush current min. 3 mA
- Filter time max. 1.5 ms (at S12, S13; test pulse width)
- Input voltage range "0" signal 0 V DC ... 5 V DC (for safe Off; at S12)
- Protective circuit/component Suppressor diode
- Number of outputs 1 (digital, PNP)
- Sq. Total current 36 A2 (observe derating)
- Current max. 100 mA
- Typical release time at US < 20 ms (when controlled via A1 or S12 and S13.)
- Nominal operating mode 100% operating factor
- Degree of protection IP20
- Min. degree of protection of inst. location IP54
- Status display 2 x green LEDs
- Stop category 0
- Screw thread M3
- Rated insulation voltage 250 V AC
- Overvoltage category III
- REACh SVHC Lead 7439-92-1
- Width 6.8 mm
- Ambient temperature (storage/transport) -40 °C ... 85 °C
- Maximum altitude ≤ 2000 m (Above sea level)
- Power consumption at US typ. 1 W
- Protective circuit Surge protection Suppressor diode
- Max. permissible overall conductor resistance 150 Ω
- Contact type 1 enabling current path
- Limiting continuous current 6 A (observe derating)
- Switching capacity min. 60 mW
- Mechanical service life 10x 106 cycles
- Typical response time at US < 175 ms
- Relay type Electromechanical relay with force-guided contacts in accordance with IEC/EN 61810-3
- Assembly instructions See derating curve
- Connection method Screw connection
- Conductor cross section solid 0.2 mm² ... 2.5 mm²
- Category 4
- Safety Integrity Level Claim Limit (SIL CL) 3
- Shock 15g
- Vibration (operation) 10 Hz ... 150 Hz, 2g
- ECLASS 4.1 40020600
- ECLASS 6.0 27371800
- UNSPSC 18.0 39122205
- UNSPSC 21.0 39122205
- Height 93.1 mm
- Description of the input non-safety-related
- pluggable no
- Stripping length 12 mm
- Safety Integrity Level (SIL) 3
- Standards/regulations DIN EN 50178
- 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
- ECLASS 10.0.1 27371819
- ECLASS 4.0 40020600
- ECLASS 5.1 27371900
- ETIM 7.0 EC001449
- UNSPSC 13.2 39121501
- Utilization restriction EMC: class A product, see manufacturer's declaration in the download area
- Max. permissible relative humidity (operation) 75 % (on average, 85% infrequently, non-condensing)
- Rated control supply current IS typ. 42 mA
- Input current range "0" signal 0 mA ... 2 mA (for safe Off; at S12)
- Number of inputs 1
- Output name Enabling current path
- Contact material AgSnO2
- Switching frequency max. 0.5 Hz
- Maximum inrush current 500 mA (Δt = 1 ms at Us)
- Short-circuit protection no
- Recovery time < 500 ms
- Mounting position vertical or horizontal
- Operating voltage display 1 x green LED
- Conductor cross section flexible 0.2 mm² ... 2.5 mm²
- Performance level (PL) e (4 A DC13; 5 A AC15; 8760 switching cycles/year)
- Degree of pollution 2
- Conformance CE-compliant
- China RoHS Environmentally Friendly Use Period = 50 years
- ECLASS 5.0 27371900
- ECLASS 9.0 27371819
- UNSPSC 19.0 39122205
- ECLASS 11.0 27371819
- ECLASS 7.0 27371819
- ETIM 6.0 EC001449
- UNSPSC 20.0 39122205
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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