Typ. starting time with Us
< 70 ms (when controlled via A1)
Rated control circuit supply voltage US
21.6 V DC ... 28.8 V DC
24 V DC -10 % / +20 %
Rated control supply current IS
Power consumption at UD
650 mW (to U<sub>S</sub>)
Mechanical service life
10<sup>7</sup> cycles
approx. 10<sup>7</sup> cycles
Relay type
Electromechanical relay in accordance with IEC/EN 61810
Overvoltage category
II, III (See the section “Insulation coordination”)
Typ. starting time with U<sub>s</sub>
< 70 ms (when controlled via A1)
Typical release time
< 50 ms (on demand via A1)
Recovery time
500 ms (following demand of the safety function)
Maximum power dissipation for nominal condition
4.825 W (U<sub>B</sub> = 30 V, U<sub>S</sub> = 24 V, I<sub>S</sub> = 30 mA, I<sub>L</sub>² = 37 A, R<sub>contact</sub> = 0.1 Ω)
Rated insulation voltage
150 V (21/22/24)
250 V (11/12/14)
Rated surge voltage/insulation
See data sheet, section “Insulation coordination”.
Rated control circuit supply voltage U<sub>S</sub>
21.6 V DC ... 28.8 V DC
24 V DC -10 % / +20 %
Rated control supply current I<sub>S</sub>
Inrush current
max. 4 A (N/C contact)
max. 6 A (N/O contact)
typ. 100 mA (Δt = 10 ms at U<sub>s</sub>)
Filter time
1 ms (Test pulse width, high test pulse and low test pulse)
1 s (Test pulse rate, high test pulse and low test pulse)
Power consumption at U<sub>D</sub>
650 mW (to U<sub>S</sub>)
Protective circuit
Serial protection against polarity reversal
Suppressor diode, 38.6 V/600 W
Output description
1oo1 structure
safety-related
Switching voltage
max. 150 V AC/DC (21/22/24)
max. 250 V AC/DC (11/12/14)
min. 5 V AC/DC
See data sheet, section “Insulation coordination”
Switching power
min. 150 mW (N/O contact / N/C contact)
Switching capacity
3 A (AC15, 230 V)
3 A (DC13, 24 V, N/O contact)
4 A (DC1, 24 V, N/C contact)
6 A (AC1, 230 V)
6 A (DC1, 24 V, N/O contact)
Limiting continuous current
2.4 A (N/C contact, low-demand)
4 A (N/C contact, high-demand)
4 A (N/O contact, low demand)
6 A (N/O contact, high demand)
Sq. Total current
16 A<sup>2</sup> (N/C contact, high-demand, observe derating)
37 A<sup>2</sup> (N/O contact, high-demand, observe derating)
Output fuse
4 A gL/gG (for low-demand applications)
6 A gL/gG
Conductor cross-section rigid
Conductor cross-section flexible
Conductor cross-section, flexible, with ferrule, without plastic sleeve
Conductor cross-section AWG
Operating voltage display