Phoenix PSR-SPP- 24UC/THC4/2X1/1X2-safety relay 2963983, safety relay, used for two-hand control equipment, in line with ISO 13851 IIIC category to SIL 3 or Cat. 4, PL e (according to EN ISO 13849) standard, synchronous monitoring <0.5 s,2 normally open contacts, 1 normally closed contact, safety isolation, width: 22.5mm, pluggable direct terminal

Product Type safety relay
product series PSRclassic
Application hands control
safety door
mechanical life about 107Switch Times
Relay Model Electromechanical relay with mechanical interlocking contacts according to IEC/EN 61810-3
insulation characteristics
Overvoltage Level III
pollution level 2

rated conditions 1.44W
Rated operating mode 100% Eligible
Rated insulation voltage 250V
rated overvoltage/insulation 6kV/Enhanced Safety Isolation

Overview
Rated input voltage UN 24V AC/DC
Input Voltage Range 20.4V AC/DC ... 26.4V AC/DC
to UNas reference 0.85 ... 1.1
UN 125 mA AC
60 mA DC
input/start and feedback circuit voltage approx. 24V DC
Typical Response Time 50 ms
Typical Release Time 20 ms
parallel < 0.5 s
Recovery Time 1 s
protection circuit fuse; PTC resistor
Surge protection; Suppressor diode
Operating voltage display Green LED
Status Display LED (green)

Contact Type 2 normally open safety contact outputs
1 signal transmission current path
Contact Material AgSnO2,+ 0.2 &micro;m Au
maximum switching voltage 250V AC/DC
Minimum Switching Voltage 15V AC/DC
limit continuous current 6 A (N/O contact)
5 A (normally closed contact)
Maximum impact current 6 A
Minimum impulse current 25 mA
Maximum power rating (resistive load) 144W (24VDC,t=0ms)
288W (48VDC,t=0ms)
110W (110VDC,t=0ms)
88W (220VDC,t=0ms)
1500 VA (250V AC,&tau; = 0 ms)
Maximum power rating (inductive load) 42W (24V DC, &tau; = 40 ms)
42W (48V DC,&tau; = 40 ms)
42W (110V DC,&tau;=40ms)
42W (220V DC,&tau;=40ms)
Minimum on-off capacity 0.4W
On-off capacity (360/h cycle) 4 A (24V DC)
4 A (230V AC)
on-off capacity (3600/h cycle) 2.5 A (24V (DC13))
3 A (230V (AC15))
output fuse 10 A gL/gG NEOZED (N/O contact)
6 A gL/gG NEOZED (normally closed contact)
relay
Output Description safety-related normally open contacts
outputs 2

connection technology
pluggable is

Phoenix PSR-SPP- 24UC/THC4/2X1/1X2-Safety Relay 2963983

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Created on：2025-07-17 09:50

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