Rated control circuit supply voltage US
20.4 V DC ... 26.4 V DC
24 V DC -15 % / +10 % (provide external protection)
Rated control supply current IS
Relay type
Electromechanical relay with force-guided contacts in accordance with IEC/EN 61810-3
Overvoltage category
II (600 V)
III
III (300 V)
Typical response time
70 ms (For U<sub>s </sub>autostart)
70 ms (For U<sub>s </sub>manual, monitored start)
Delay time range
0 s ... 10 s ±10 % (Switch-on delay)
0 s ... 2 s ±10 % (Switch-off delay)
Start pulse length
≤ 2 s (manual start)
≥ 200 ms (manual start)
Maximum power dissipation for nominal condition
3 W (At U<sub>S</sub> = 26.4 V, I<sub>L</sub>² = 6 A²)
Rated insulation voltage
300 V (ÜKAT III)
600 V (ÜKAT II)
Rated surge voltage/insulation
Safe isolation, reinforced insulation 6 kV:<br/>between 13/14 and A1/A2, S34, MO
Safe isolation, reinforced insulation 8 kV:<br/>between L1/L2/L3 and A1, A2, S34, MO<br/>between L1/L2/L3 and 13/14
Rated control circuit supply voltage U<sub>S</sub>
20.4 V DC ... 26.4 V DC
24 V DC -15 % / +10 % (provide external protection)
Rated control supply current I<sub>S</sub>
Power consumption at U<sub>S</sub>
Filter time
20 ms (in the event of voltage dips at U<sub>s</sub>)
20 ms (Test pulse width of low test pulses)
Protective circuit
33 V suppressor diode
Reverse polarity protection 33 V suppressor diode
Surge protection; Suppressor diode
Number of inputs
1 (Non-safety-related parameterizable acknowledgment input: S34)
3 (Safety-related sensor inputs: L1 , L2 , L3)
Input voltage range "0" signal
Input voltage range "1" signal
15 V DC ... 30 V DC
90 V AC ... 690 V AC
Input current range "0" signal
Max. permissible overall conductor resistance
500 Ω (Input and reset circuit at U<sub>S</sub>)
Current consumption
0.35 mA
typ. 3 mA (at 24 V)
Output description
2 N/O contacts in series, floating
PNP
Number of outputs
1 (Non-safety-related signal output: MO)
1 (safety-related N/O contacts: 13/14)
Switching voltage
max. 250 V AC/DC
min. 12 V
Switching capacity
4 A (DC13, 24 V)
5 A (AC15, 250 V)
Limiting continuous current
Sq. Total current
36 A<sup>2</sup> (observe derating)
Switching frequency
0.5 Hz (ohmic)
max. 0.1 Hz
Mechanical service life
10x 10<sup>6</sup> cycles
Voltage
23 V DC (U<sub>S</sub> - 1 V)