Isolation areas:
24 V
in
Reinforced insulation (IEC 61800-5-1:2007)
Functional insulation (IEC 61800-5-1:2007)
1
Plugged to drive SLOT2.
Motor thermistor connection (60...61):
•
Wire size max. 1.5 mm
•
Supported standards: DIN 44081 and DIN 44082
•
Number of PTC thermistor relays: 1 or 3...6 in series
•
Triggering threshold: 3.6 kohm ±10%
•
Recovery threshold: 1.6 kohm ±10%
•
PTC terminal voltage: < 5.0 V
•
PTC terminal current: < 1 mA
•
Short-circuit detection: < 50 ohm ±10%
Relay output (62...63):
•
Wire size max. 1.5 mm
•
Maximum contact rating: 250 V AC / 30 V DC / 5 A
•
Maximum breaking capacity: 1000 VA
External power supply (40...41):
•
Wire size max. 1.5 mm
•
24 V AC / V DC ±10% (GND, user potential)
•
Maximum power consumption: 25 W, 1.04 A at 24 V DC
CMOD-02
1
2
2
2
Optional I/O extension modules 173
RO PTC
PTC
in