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 Us autostart)
70 ms (For Us 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 US = 26.4 V, IL² = 6 A²)
Rated insulation voltage
300 V (ÜKAT III)
600 V (ÜKAT II)
Rated surge voltage/insulation
Safe isolation, reinforced insulation 6 kV:
between 13/14 and A1/A2, S34, MO
Safe isolation, reinforced insulation 8 kV:
between L1/L2/L3 and A1, A2, S34, MO
between L1/L2/L3 and 13/14
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
Filter time
20 ms (in the event of voltage dips at Us)
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 US)
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 AC/DC
Switching capacity
4 A (DC13, 24 V)
5 A (AC15, 250 V)
Limiting continuous current
Switching frequency
0.5 Hz (ohmic)
max. 0.1 Hz