2904955 Phoenix Contact Electrical Safety Devices
Part#:2904955
Manufacturer:Phoenix Contact
Category:Electrical Safety Devices
Product Lifecycle:Active
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Safety relay for emergency stop and safety doors up to SILCL 3, Cat. 4, PL e, 1 or 2-channel operation, manual, monitored 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 Power Resources International site. 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
- Utilization restriction EMC: class A product, see manufacturer's declaration in the download area
- Designation Air clearances and creepage distances between the power circuits
- Filter time max. 1.5 ms (at S12, S22; test pulse width)
- Input name Start circuit
- Input voltage range "1" signal 20.4 V DC ... 26.4 V DC
- Output name Enabling current path
- Output fuse 6 A gL/gG (N/O contact)
- Current max. 100 mA
- Mounting position vertical or horizontal
- Degree of protection IP20
- Conductor cross section solid 0.2 mm² ... 2.5 mm²
- Conductor cross-section AWG 24 ... 12
- Width 6.8 mm
- Ambient temperature (storage/transport) -40 °C ... 85 °C
- Rated control circuit supply voltage US 24 V DC -15 % / +10 %
- Protective circuit Surge protection Suppressor diode
- Max. permissible overall conductor resistance 150 Ω
- Output description non-safety-related
- Switching voltage min. 12 V AC/DC
- Maximum inrush current 500 mA (Δt = 1 ms at Us)
- Net weight 69 g
- Mounting type DIN rail mounting
- Housing color yellow
- Conductor cross section flexible 0.2 mm² ... 2.5 mm²
- Safety Integrity Level (SIL) 3
- Standards/regulations DIN EN 50178
- Overvoltage category III
- REACh SVHC Lead 7439-92-1
- ECLASS 5.0 27371900
- ECLASS 5.1 27371900
- UNSPSC 13.2 39121501
- UNSPSC 18.0 39122205
- Depth 102.5 mm
- Maximum altitude ≤ 2000 m (Above sea level)
- Rated control supply current IS typ. 42 mA
- Inrush current min. 3 mA
- Current consumption < 10 mA
- Number of inputs 1
- Number of outputs 1 (digital, PNP)
- Contact type 1 enabling current path
- Switching capacity min. 60 mW
- Switching frequency max. 0.5 Hz
- Typical release time at US < 20 ms (when controlled via A1 or S12 and S22.)
- Nominal operating mode 100% operating factor
- Status display 2 x green LEDs
- Connection method Screw connection
- Screw thread M3
- Category 4
- Degree of pollution 2
- Ambient temperature (operation) -40 °C ... 60 °C (observe derating)
- Max. permissible humidity (storage/transport) 75 % (on average, 85% infrequently, non-condensing)
- Description of the input non-safety-related
- Input current range "0" signal 0 mA ... 2 mA (for safe Off; at S12)
- Contact material AgSnO2
- Sq. Total current 36 A2 (observe derating)
- Voltage 22 V DC (Us - 2 V)
- Recovery time < 500 ms
- Relay type Electromechanical relay with force-guided contacts in accordance with IEC/EN 61810-3
- Min. degree of protection of inst. location IP54
- Operating voltage display 1 x green LED
- Stripping length 12 mm
- Safety Integrity Level Claim Limit (SIL CL) 3
- Conformance CE-compliant
- ECLASS 11.0 27371819
- Height 93.1 mm
- Max. permissible relative humidity (operation) 75 % (on average, 85% infrequently, non-condensing)
- Power consumption at US typ. 1 W
- Input voltage range "0" signal 0 V DC ... 5 V DC (for safe Off; at S12)
- Protective circuit/component Suppressor diode
- Limiting continuous current 6 A (observe derating)
- Mechanical service life 10x 106 cycles
- Short-circuit protection no
- Typical response time at US < 175 ms
- Housing material PBT
- pluggable no
- Stop category 0
- Rated insulation voltage 250 V AC
- 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
- China RoHS Environmentally Friendly Use Period = 50 years
- ECLASS 4.1 40020600
- ECLASS 7.0 27371819
- ETIM 7.0 EC001449
- UNSPSC 20.0 39122205
- Performance level (PL) e (4 A DC13; 5 A AC15; 8760 switching cycles/year)
- Shock 15g
- ECLASS 4.0 40020600
- ECLASS 6.0 27371800
- ETIM 6.0 EC001449
- UNSPSC 19.0 39122205
- Vibration (operation) 10 Hz ... 150 Hz, 2g
- ECLASS 10.0.1 27371819
- ECLASS 9.0 27371819
- UNSPSC 21.0 39122205
Product condition
New Factory Sealed
New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.
Manufacturer warranty
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