19
4. Technical Data
Electrical Data
Temperature Range
−25...60 °C
Storage Temperature
−40...85 °C
Supply Voltage
20,4…28,8 V DC
20,4…26,4 V AC
Input Circuitry
1-, 2-channel
Response Time (start automatic)
typ. 100 ms
Response Time (start monitored)
typ. 15 ms
drop-out time (emergency stop)
typ. 25 ms/max. 32 ms
drop-out time (mains failure)
typ. 100 ms
Bridging in case of voltage drops
typ. 80 ms
Air clearances and creepage distances
(EN 60664-1)
4 kV/2 (basic insulation)
Power consumption
max. 2,0 W / 4,9 VA
Frequency range
50 Hz / 60 Hz
Fuse rating for the operating voltage
Internal electronic trip, tripping current > 500 mA,
Internal electronic trip,
tripping current > 50 mA (S11, S21),
Reset after disconnection of supply voltage
Current and voltage at S11-S12, S21-S22
24 V DC / 10 mA
Current and voltage at X3
24 V DC / start impulse 35 mA / 20 ms
Current and voltage at X2
24 V DC / start impulse 2,5 mA / 25 ms
Utilisation category
AC-15: 230 V / 6 A
DC-13: 24 V / 6 A
Safety Output
Safety Output
NO
Safety Outputs Stop 0
3
Switching capacity Safety Output (250 V)
8 A ohmic (inductive in case of suitable protective wiring);
min. 10 V / 10 mA
Residual current at ambient temperature up to 45°C:
24 A / 55 °C: 18 A / 60 °C: 12 A
Protection Safety Output
external (I
k
= 1000 A)
to EN 60947-5-1
Safety fuse 10 A quick blow, 8 A slow blow
Auxiliary Output
Number of Auxiliary Outputs
1
Auxiliary Output
Normally Closed Contact
Auxiliary Output Switching Current (24 V DC)
2 A
Fuse Protection of Auxiliary Output
external (Ik = 1000 A)
to EN 60947-5-1
Safety fuse 2.5 A quick, blow, 2 A slow blow
Mechanical Data
Material of the housings
Plastic, glass-fibre reinforced
Material of the contacts
AgSnO, self-cleaning, positive drive
