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Phoenix ContactOfficial Distributor

By Phoenix Contact

SKU
MPN
PSR-SCP- 24DC/URD3/4X1/2X2/3
Weight
0.234 kg
This product is Not Cancellable/Not Returnable
Series PSR-SCP

PSR-SCP- 24DC/URD3/4X1/2X2/3 - Extension module

1-channel contact extension with TBUS interface, 4 N/O contacts, 1 N/C contact, 1 confirmation current path, the contacts have an off-delay (0.3 … 3 s), Cat. 3, PL e in accordance with EN ISO 13849, plug-in terminal blocks with screw connection, width: 22.5 mm

  • Up to Cat. 3/PL e in accordance with EN ISO 13849-1, SIL 3 in accordance with EN IEC 62061, SIL 3 in accordance with IEC 61508
Technical Specifications

Product properties

Product familyPSRclassic
ApplicationExtension module
Mechanical service lifeapprox. 107 cycles
Relay typeElectromechanical relay with force-guided contacts in accordance with IEC/EN 61810-3

Electrical properties

Maximum power dissipation for nominal condition2.02 W
Nominal operating mode100% operating factor

Air clearances and creepage distances between the power circuits

Rated Insulation Voltage250 V
Rated surge voltage/insulation4 kV / basic isolation (safe isolation, reinforced insulation and 6 kV between input circuit/N/C contacts and enabling current paths).

General

Nominal input voltage UN24 V DC
Input voltage range in reference to UN0.85 ... 1.1
Typical input current at UN94 mA
Typical response time20 ms
Typical release time range0.3 s ... 3 s +50 % (adjustable)
Recovery time1 s
Protective circuitFuse; PTC resistor
Protective circuitSurge protection; Suppressor diode
Operating voltage displayGreen LED
Status displayGreen LED

Output data

Contact switching type4 delayed enabling current paths
Contact switching type1 delayed signaling current path
Contact switching type1 delayed confirmation current path
Contact MaterialAgSnO2
Maximum Switching Voltage250 V AC/DC
Minimum Switching Voltage15 V AC/DC
Limiting Continuous Current6 A (N/O contact)
Limiting Continuous Current3 A (N/C contact)
Maximum Inrush Current6 A (N/O contact)
Maximum Inrush Current3 A (N/C contact)
Inrush current, minimum25 mA
Sq. Total current50 A2 (ITH2 = I12 + I22 + I32 + I42)
Interrupting rating (ohmic load) max.144 W (24 V DC, τ = 0 ms, N/C contact 65/66: 72 W)
Interrupting rating (ohmic load) max.288 W (48 V DC, τ = 0 ms, N/C contact 65/66: 144 W)
Interrupting rating (ohmic load) max.77 W (110 V DC, τ = 0 ms)
Interrupting rating (ohmic load) max.88 W (220 V DC, τ = 0 ms)
Interrupting rating (ohmic load) max.1500 VA (250 V AC, τ = 0 ms, N/C contact 65/66: 750 VA)
Maximum interrupting rating (inductive load)48 W (24 V DC, τ = 40 ms)
Maximum interrupting rating (inductive load)40 W (48 V DC, τ = 40 ms)
Maximum interrupting rating (inductive load)35 W (110 V DC, τ = 40 ms)
Maximum interrupting rating (inductive load)33 W (220 V DC, τ = 40 ms)
Switching capacity min.0.4 W
Switching capacity (360/h cycles)6 A (24 V DC)
Switching capacity (360/h cycles)5 A (230 V AC)
Switching capacity (3600/h cycles)3 A (24 V (DC13))
Switching capacity (3600/h cycles)3 A (230 V (AC15))
Output fuse10 A gL/gG NEOZED (N/O contact)
Output fuse4 A gL/gG NEOZED (N/C contact)

Connection technology

pluggableyes

Conductor connection

Connection MethodScrew connection
Conductor cross section rigid0.2 mm² ... 2.5 mm²
Conductor cross section flexible0.2 mm² ... 2.5 mm²
Conductor cross-section AWG24 ... 12
Stripping length7 mm
Screw threadM3

Dimensions

Width22.5 mm
Height99 mm
Depth114.5 mm

Material specifications

Color (Housing)yellow (RAL 1018)
Housing MaterialPolyamide

Safety data

Stop category1

Safety data: EN ISO 13849

Category3 (In conjunction with suitable evaluating device)
Performance level (PL)e (In conjunction with suitable evaluating device)

Safety data: IEC 61508 - High demand

Safety Integrity Level (SIL)3 (In conjunction with suitable evaluating device)

Safety data: IEC 61508 - Low demand

Safety Integrity Level (SIL)3 (In conjunction with suitable evaluating device)

Safety data: EN IEC 62061

Safety Integrity Level (SIL)3 (In conjunction with suitable evaluating device)

Ambient conditions

Degree of ProtectionIP20
Min. degree of protection of inst. locationIP54
Ambient Temperature (Operation)-20 °C ... 55 °C
Ambient temperature (storage/transport)-40 °C ... 70 °C
Maximum altitudemax. 2000 m (Above sea level)
Max. permissible humidity (storage/transport)75 % (on average, 85% infrequently, non-condensing)
Max. permissible relative humidity (operation)75 % (on average, 85% infrequently, non-condensing)

Air clearances and creepage distances between the power circuits

Standards/regulationsIEC 60664-1

Mounting

Mounting TypeDIN rail mounting
Mounting Positionany
Accessories

Why Proax for Phoenix Contact 2981732?

Proax is an authorized distributor of Phoenix Contact 2981732 and one of Phoenix Contact's largest distributors in North America. Our highly skilled in-house technical team is ready to assist with any technical needs.

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Additional Information

Pack Size1
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