2963996 Phoenix Contact Electrical Safety Devices


Part#:2963996
Manufacturer:Phoenix Contact
Category:Electrical Safety Devices
Product Lifecycle:Active
Nov 12, 2026
Product description
Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e in accordance with EN ISO 13849, single- or two-channel operation, 8 enabling current paths, US = 24 V AC/DC, pluggable Push-in terminal block
Product Details
- Utilization restriction EMC: class A product, see manufacturer's declaration in the download area
- Ambient temperature (storage/transport) -40 °C ... 70 °C
- Power consumption at US typ. 4.25 W (AC)
- Voltage at input/start and feedback circuit 24 V DC -15 % / +10 %
- Typ. starting time with Us < 500 ms (when controlled via A1)
- Protective circuit Surge protection Suppressor diode and varistors
- Maximum switching voltage 250 V AC/DC (Observe the load curve)
- Inrush current, minimum 10 mA
- Switching capacity min. 50 mW
- Relay type Electromechanical relay with force-guided contacts in accordance with IEC/EN 61810-3
- Mounting position any
- Conductor cross-section flexible with ferrule without plastic sleeve 0.25 mm² ... 1.5 mm² (only together with CRIMPFOX 6)
- Stop category 0
- Standards/regulations DIN EN 50178/VDE 0160
- Vibration (operation) 10 Hz ... 150 Hz, 2g
- ECLASS 4.1 40020600
- ETIM 2.0 EC000196
- ETIM 7.0 EC001449
- ETIM 4.0 EC001449
- UNSPSC 20.0 39122205
- Height 112 mm
- Max. permissible relative humidity (operation) 75 % (on average, 85% infrequently, non-condensing)
- Current consumption < 50 mA (with Us/Ix to S10)
- Operating voltage display 1 x green LED
- Recovery time < 1 s
- Status display 2 x green LEDs
- Minimum switching voltage 5 V AC/DC
- Interrupting rating (ohmic load) max. 144 W (24 V DC, τ = 0 ms)
- Switching capacity (360/h cycles) 4 A (24 V DC)
- Min. degree of protection of inst. location IP54
- pluggable Yes
- Conductor cross-section flexible with ferrule and plastic sleeve 0.25 mm² ... 1.5 mm² (only together with CRIMPFOX 6)
- Performance level (PL) e
- Overvoltage category III
- Degree of pollution 2
- ECLASS 10.0.1 27371819
- ECLASS 5.0 27371900
- ETIM 6.0 EC001449
- UNSPSC 12.01 39121501
- UNSPSC 19.0 39122205
- Depth 114.5 mm
- Maximum altitude ≤ 2000 m (Above sea level)
- Max. permissible humidity (storage/transport) 75 % (on average, 85% infrequently, non-condensing)
- Inrush current 2 A (Δt = 10 ms at Us)
- Maximum switching frequency 0.5 Hz
- Contact material AgSnO2
- Sq. Total current 50 A2 (observe derating)
- Mechanical service life 10x 106 cycles
- Nominal operating mode 100% operating factor
- Housing material PBT
- Conductor cross-section AWG 24 ... 16
- Designation Air clearances and creepage distances between the power circuits
- Category 4
- Conformance CE-compliant
- China RoHS Environmentally Friendly Use Period = 50 years
- ECLASS 5.1 27371900
- UNSPSC 6.01 30211901
- UNSPSC 18.0 39122205
- Width 45 mm
- Rated control supply current IS typ. 177 mA AC
- Typical response time < 380 ms (automatic start)
- Concurrence ∞
- Filter time 2 ms (at A1 in the event of voltage dips at Us)
- Maximum inrush current 20 A (Δt 100 ms)
- Maximum interrupting rating (inductive load) 42 W (24 V DC, τ = 40 ms)
- Mounting type DIN rail mounting
- Housing color yellow
- Conductor cross section flexible 0.2 mm² ... 1.5 mm²
- Stripping length 8 mm
- Safety Integrity Level (SIL) 3
- Rated insulation voltage 250 V AC
- Shock 15g
- ECLASS 11.0 27371819
- ECLASS 7.0 27371819
- ETIM 3.0 EC001449
- UNSPSC 7.0901 39121501
- UNSPSC 21.0 39122205
- Ambient temperature (operation) -20 °C ... 55 °C (observe derating)
- Rated control circuit supply voltage US 24 V AC/DC -15 % / +10 %
- Typical release time < 20 ms (when controlled via S11/S12 and S21/S22)
- Max. permissible overall conductor resistance approx. 11 Ω (Input and start circuits at US)
- Contact type 8 enabling current paths
- Limiting continuous current 6 A (N/O contact, pay attention to the derating)
- Output fuse 10 A gL/gG (N/O contact)
- Net weight 426.1 g
- Degree of protection IP20
- Connection method Push-in connection
- Conductor cross section solid 0.2 mm² ... 1.5 mm²
- Safety Integrity Level Claim Limit (SIL CL) 3
- Rated surge voltage/insulation Basic insulation 4 kV:between all current paths and housingSafe isolation, reinforced insulation 6 kV:between A1/A2 and 63/64, 73/74, 83/84between S10/S11/S12/S33/S34/S35 and 63/64, 73/74, 83/84between 63/64, 73/74, 83/84 among one another
- REACh SVHC Lead 7439-92-1
- ECLASS 4.0 40020600
- ECLASS 6.0 27371800
- ECLASS 9.0 27371819
- UNSPSC 11 39121501
- UNSPSC 13.2 39121501
Product condition
New Factory Sealed
New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.
Similar products from: Phoenix Contact Electrical Safety Devices
Manufacturer warranty
2963996 Phoenix Contact
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Utilization restriction
Ambient temperature (stor...
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2963996
Phoenix Contact
Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e in accordance...
Utilization restrictionEMC: class A product, see ma...
Ambient temperature (storage/transport)-40 °C ... 70 °C
Power consumption at UStyp. 4.25 W (AC)
Voltage at input/start and feedback circuit24 V DC -15 % / +10 %
Typ. starting time with Us< 500 ms (when controlled vi...
Protective circuitSurge protection Suppressor ...
Maximum switching voltage250 V AC/DC (Observe the loa...
Inrush current, minimum10 mA
Switching capacity min.50 mW
Relay typeElectromechanical relay with...
About the manufacturer
Powermatic Associates is an authorized Phoenix Contact distributor, proudly offering a wide array of innovative industrial solutions that cater to modern technological demands. Phoenix Contact is a global leader renowned for its high-quality products in the fields of electrical engineering and automation technology. Their extensive catalog encompasses everything from connection technology, interfa...
About the Product Category
Devices for electrical safety are tools or equipment engineered to guard against electrical risks and safeguard individuals, property, and equipment from possible threats linked to electricity. These devices are utilized in both industrial and residential settings to guarantee the secure usage and handling of electrical systems.

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Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e in accordance with EN ISO 13849, single- or two-channel operation, 8 enabling current paths, US = 24 V AC/DC, pluggable Push-in terminal block
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