Phoenix PSR-SCP- 24DC/SDC4/2X1/B-safety relay 2981486, used for emergency stop, safety door and electromagnetic switch and grating safety relay, in line with EN ISO 13849 standard SIL 3 or 4 class/PL e requirements, 2 normally open contacts, TBUS interface, automatic or manual activation, plug-in screw connection terminal
Product Type
safety relay
product series
PSRclassic
Application
Emergency stop button
safety door
grating
electromagnetic switch
control
Single and Dual Channel
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
1.68W
Rated operating mode
100% Eligible
Rated insulation voltage
250V
rated overvoltage/insulation
4kV/basic safety isolation (6kV enhanced safety isolation between input loop and normally open safety contact output.)
Overview
Rated control circuit supply voltage US
24V DC
US
0.85 ... 1.1
US
Typical 1.7W
Rated control supply current IS
Typical 70 mA
input/start and feedback circuit voltage
approx. 24V DC
Typical Response Time
20 ms (manual reset)
150 ms (auto start)
Typical Release Time
10 ms
Recovery Time
1 s
protection circuit
polarity protection; suppression diode ()
Allowable Total Conductor Resistance
50 Ω (US)
Contact Type
2 normally open safety contact outputs
1 semiconductor signal output
Contact Material
AgSnO2
maximum switching voltage
250V AC/DC (normally open safety contact output)
24V (signal output)
Minimum Switching Voltage
15V AC/DC (normally open safety contact output)
limit continuous current
6 A (normally open safety contact output)
100 mA (signal output)
Maximum impact current
6 A
Minimum impulse current
25 mA (normally open safety contact output)
the square of the total current value
72 A2(ITH2= I12+ I22)
Maximum power rating (resistive load)
144W (24VDC,t=0ms)
288W (48VDC,t=0ms)
77W (110VDC,t=0ms)
88W (220VDC,t=0ms)
1500 VA (250V AC,τ = 0 ms)
Maximum power rating (inductive load)
48W (24V DC, τ = 40 ms)
40W (48V DC,τ = 40 ms)
35W (110V DC,τ=40ms)
33W (220V DC,τ=40ms)
On-Off Capacity
minimum 0.4W (normally open safety contact output)
on-off capacity (360/h cycle)
6 A (24V DC)
5 A (230V (AC15))
on-off capacity (3600/h cycle)
3 A (24V (DC13))
3 A (230V (AC15))
output fuse
10 A gL/gG NEOZED (normally open safety contact output)
Miniature circuit breaker C6(24V / 20 A power supply)
