Phoenix Contact PSR-CT Series, Operating Instructions Manual, Page: 59 / 69

Technical data and ordering data
108366_en_01 PHOENIX CONTACT
59 / 69
Utilization category according to IEC 60947-5-2 150 mA (24 V (DC13))
Note on protective circuit NOTE: Protect the outputs under inductive loads with a free-
wheeling diode.
Residual current ≤ 0.25 mA
Signal outputs
Designation DGN
Output description Sourcing
Number of outputs 1
Short-circuit proof Yes
Output voltage U
B
- 1.5 V, minimum (HIGH)
U
B
, maximum (HIGH)
0 V DC, minimum (LOW)
1 V DC, maximum (LOW)
Current I
DGN
1 mA, minimum
50 mA, maximum
Times
Switch-on delay 5 s, typical (after switching on U
B
)
Risk time according to EN 60947-5-3 125 ms, maximum (stand-alone device)
Delay time 10 ms, typical (risk time delay per device)
Switch-on time 400 ms, maximum (of the safety outputs)
Discrepancy time 10 ms, maximum (between the safety outputs)
Test pulses 300 μ s, typical (test pulse duration)
100 ms, approximately (test pulse interval)
Safety outputs