PSR-SCP- 24DC/ESD/5X1/1X2/ T20 2981321 PHOENIX CONTACT Safety relay for emergency stop and safety door monit.. View larger
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PSR-SCP- 24DC/ESD/5X1/1X2/ T20 2981321 PHOENIX CONTACT Safety relay for emergency stop and safety door monit..

PSR-SCP- 24DC/ESD/5X1/1X2/ T20

2981321

PHOENIX_CONTACT

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Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e according to EN ISO 13849, automatic or manual activation, 3 N/O contacts, 1 N/C contact, 2 N/O contacts with fixed 20.0 s dropout delay, plug-in screw connection terminal blocks

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Programmable Logic Controllers Plcs

* Brand new produt in its original packing covered by the warranties and certifications provided by PHOENIX_CONTACT

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Dimensions

Width45 mm
Height99 mm
Depth114.5 mm

Ambient conditions

Ambient temperature (operation)-20 °C ... 55 °C (observe derating)
Ambient temperature (storage/transport)-40 °C ... 70 °C
Max. permissible relative humidity (operation)75 % (on average, 85% infrequently, non-condensing)
Max. permissible humidity (storage/transport)75 % (on average, 85% infrequently, non-condensing)
Shock15g
Vibration (operation)10 Hz ...150 Hz, 2g
Maximum altitude≤ 2000 m (Above sea level)

Input data

Rated control circuit supply voltage US24 V DC -15 % / +10 %
Power consumption at UStyp. 3.6 W
Rated control supply current IStyp. 150 mA
Typical inrush current200 mA
Current consumption< 40 mA (with Us/Ix to S10)
< 40 mA (with Us/Ix to S12)
> -40 mA (with Us/Ix to S22)
0 mA (with Us/Ix to S34)
< 5 mA (with Us/Ix to S35)
Voltage at input/start and feedback circuitapprox. 23 V DC
Typical response time< 70 ms (Monitored/manual start)
< 600 ms (automatic start)
Typical pick-up time< 600 ms (when controlled via A1)
Typical release time< 20 ms (with Us / when controlled via S11/S12 and S21/S22(K1/K2))
< 20 ms (with Us / when controlled via A1)
Concurrence input 1/2
Recovery time< 1 s
Status display4 x green LEDs
Maximum switching frequency0.5 Hz
Max. permissible overall conductor resistanceapprox. 11 Ω (Input and start circuits at UN)
Filter time1 ms (at A1 in the event of voltage dips at Us)
max. 1.5 ms (at S10, S12; test pulse width)
7.5 ms ()

Output data

Contact type3 enabling current paths undelayed
2 enabling current paths delayed
1 signaling current path undelayed
Contact materialAgSnO2
Minimum switching voltage15 V AC/DC
Maximum switching voltage250 V AC/DC
Limiting continuous current6 A (N/O contact)
3 A (N/C contact)
Inrush current, minimum25 mA
Maximum inrush current6 A
Sq. Total current55 A2 (see to derating)
Interrupting rating (ohmic load) max.144 W (24 V DC, τ = 0 ms)
288 W (48 V DC, τ = 0 ms)
110 W (110 V DC, τ = 0 ms)
88 W (220 V DC, τ = 0 ms)
1500 VA (250 V AC, τ = 0 ms)
Maximum interrupting rating (inductive load)42 W (24 V DC, τ = 40 ms)
42 W (48 V DC, τ = 40 ms)
42 W (110 V DC, τ = 40 ms)
42 W (220 V DC, τ = 40 ms)
Switching capacity min.0.4 W
Output fuse6 A gL/gG (N/C contact)
10 A gL/gG (N/O contact (undelayed))
10 A gL/gG (N/O contact (delayed))

General

Relay typeElectromechanical relay with forcibly guided contacts in accordance with EN 50205
Mechanical service lifeApprox. 107 cycles
Net weight463.9 g
Mounting typeDIN rail mounting
Degree of protectionIP54
IP20
Min. degree of protection of inst. locationIP54
Mounting positionany
Controlone and two channel
Parameters as per EN ISO 138494 (undelayed contacts)
3 (delayed contacts)
Stop category0 (For non-delayed contacts)
1 (For delayed contacts)
Parameters for IEC 615083
Housing materialPBT

Connection data

Connection methodScrew connection
pluggableYes
Conductor cross section solid min.0.2 mm²
Conductor cross section solid max.2.5 mm²
Conductor cross section flexible min.0.2 mm²
Conductor cross section flexible max.2.5 mm²
Conductor cross section AWG min.24
Conductor cross section AWG max.12
Stripping length7 mm
Screw threadM3

Datasheet - PDF

Title:Language:Size:Type:
PHOENIX CONTACT-2981321-PSR-SCP- 24DC/ESD/5X1/1X2/ T20English128 KbytesPHOENIX CONTACT-2981321-PSR-SCP- 24DC/ESD/5X1/1X2/ T20

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