Typ. starting time with Us
200 ms (when controlled via A1)
Rated control circuit supply voltage US
Rated control supply current IS
typ. 70 mA (at U<sub>S</sub>)
Application
Emergency stop
Light grid
Safety door
Set comprises
1301404 PSR-ME20-3NO-1NC-24DC-SC-SET35
Mechanical service life
10x 10<sup>6</sup> cycles
approx. 10<sup>7</sup> cycles
Relay type
Electromechanical relay with force-guided contacts in accordance with IEC/EN 61810-3
Typical response time
200 ms (automatic start)
200 ms (manual, monitored start)
Typ. starting time with U<sub>s</sub>
200 ms (when controlled via A1)
Typical release time
25 ms (on demand via the sensor circuit)
60 ms (on demand via A1)
Recovery time
< 500 ms (following demand of the safety function)
Maximum power dissipation for nominal condition
16.6 W (U<sub>S</sub> = 26.4 V, I<sub>L</sub>² = 72 A², P<sub>Total max</sub> = 2.2 W + 14.4 W)
Rated surge voltage/insulation
Basic insulation 4 kV between all output current paths
Rated control circuit supply voltage U<sub>S</sub>
Rated control supply current I<sub>S</sub>
typ. 70 mA (at U<sub>S</sub>)
Power consumption at U<sub>S</sub>
Inrush current
< 100 mA (typ. with U<sub>S</sub> at S10/S12)
< 5.2 A (typ. with U<sub>S</sub>, Δt = 2 ms)
< 7 mA (typ. with U<sub>S</sub> at S34)
< 8 mA (typ. with U<sub>S</sub> at S35)
> -100 mA (typ. with U<sub>S</sub> at S22)
max. 6 A
min. 10 mA
Filter time
1 ms (Test pulse width of low test pulses)
1 s (Test pulse rate for low test pulse)
5 ms (in the event of voltage dips at U<sub>s</sub>)
No brightness test pulses / high test pulses permitted.
No test pulses permitted
Protective circuit
Serial protection against polarity reversal
Suppressor diode
Description of the input
non-safety-related
safety-related sensor inputs
Input voltage range "0" signal
0 V DC ... 5 V DC (S10, S12)
Input voltage range "1" signal
Input current range "0" signal
Max. permissible overall conductor resistance
Current consumption
-38 mA (typ. with U<sub>S</sub> at S22)
2 mA (typ. with U<sub>S</sub> at S34)
3 mA (typ. with U<sub>S</sub> at S35)
38 mA (typ. with U<sub>S</sub> at S10/S12)
Output description
2 N/C contacts parallel, non-safety-related, floating
2 N/O contacts each in series, safety-related, floating
Contact switching type
2 NC parallel
3 enabling current paths
Switching voltage
max. 250 V AC/DC
min. 10 V AC/DC
Switching capacity
2 A (DC13)
3 A (AC15)
5 A (AC15)
6 A (DC13)
Limiting continuous current
6 A
6 A (Observe derating and load limit curve)
Sq. Total current
36 A<sup>2</sup>
72 A<sup>2</sup> (observe derating)
Output fuse
10 A gL/gG
4 A gL/gG (for low-demand applications)
6 A gL/gG