IC200MDL632 GE VersaMax 125 VDC Discrete Input Module

The IC200MDL632 is a 16-point, 125 VDC discrete input module designed for direct installation on any VersaMax I/O carrier. Featuring a robust 4 ms input filter, opto-isolation, and UL508 recognition, this module is ideal for high-voltage DC control applications requiring reliable and fast state detection, including utility substations, breaker-status monitoring, and turbine safety loops.

• 16 inputs - supports sinking or sourcing 125 VDC, 2.0 mA typical
• Opto-isolation - 1500 V RMS field-to-logic protection against surges
• 4 ms filter - eliminates contact bounce while maintaining 12 ms response (on+off)
• Hot-insertion - compatible with IC200CHS002/005 carriers for power-swappable operation
• One-handed wiring - box-clamp terminals accept 1 * 14 AWG or 2 * 18 AWG, 0.4 N*m torque
• Compact design - 110 mm width saves panel space compared to discrete relays
• Global certifications - CE, UL 508, CUL, RoHS, REACH compliant; -40…+85 °C storage range

Parameter	Value
Part Number	IC200MDL632
Series	VersaMax I/O
Type	125 VDC Discrete Input
Points	16 (one group, 16 commons)
Voltage Range	90 - 150 VDC
ON Current	2.0 mA min, 3.0 mA max
OFF Current	≤ 0.5 mA
Input Filter	4 ms fixed
Isolation	1500 V RMS field-to-logic
Power (5 V)	70 mA max from backplane
Power (24 V)	none required
Terminal Style	Box-clamp, IEC screw
Wire Size	14 - 22 AWG solid/stranded
Dimensions (W*H*D)	110.5 * 66.8 * 70 mm
Weight	0.12 kg
Operating Temp	0…+60 °C
Storage Temp	-40…+85 °C
Humidity	5…95 % RH non-condensing

• Utility substation breaker status monitoring
• 125 VDC turbine safety loops
• High-voltage DC control panels
• Railway signalling feedback systems
• Legacy GE 90-30 migration (using adaptor cable IC200CBL230)

• IC200CHS002 - box-style screw terminals (most popular)
• IC200CHS005 - spring-clamp version for vibration zones
• IC200CHS001 - barrier-style for extra isolation

1. Use 125 VDC supply with < 5 % ripple; add external fuse (0.5 A) per input for Class 1 Div 2 compliance.
2. Torque terminals to 0.4 N*m - over-tightening may crack housing.
3. Maintain 25 mm clearance above module for easy insertion.
4. Label wires immediately - terminal numbers are laser-etched on carrier.
5. Verify power budget - each module adds 70 mA @ 5 V to backplane.

• 1 * IC200MDL632 input module, factory-sealed
• 1 * quick-start card (English)
• 1 * terminal torque label