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Engineered for GE VersaMax Distributed I/O Systems
This module reads digital signals from field sensors and switches. It provides isolated input detection for the GE IC200MDL243D unit. You will find this module in VersaMax I/O stations. Unlike non-isolated modules, this version offers channel-to-channel isolation. It protects the backplane from field wiring faults and noise.
Technical Specifications & Physical Dimensions
We designed this input module for maximum noise immunity. The table below presents all verified technical specifications.
| Parameter | Specification |
|---|---|
| Physical Dimensions (W x H x D) | 110mm x 70mm x 55mm |
| Total Weight | 0.22 kg (220 grams) |
| Input Channels | 16 isolated inputs (sink/source) |
| Input Voltage Range | 24V DC nominal (10V – 30V) |
| Input Current per Channel | 7 mA typical at 24V |
| Isolation Voltage | 1500V AC (channel to backplane) |
| Response Time | 1 millisecond typical |
Functional Architecture and Channel Isolation
This module connects to pushbuttons, limit switches, and proximity sensors. It uses sixteen independent optocouplers for per-channel isolation. You can wire each input to a different voltage group. Moreover, the module includes onboard input filters for noise rejection. These components eliminate false signals from contact bounce and interference. Consequently, the board delivers clean status data even in electrically noisy environments.
Installation and Operational Guidelines
The GE IC200MDL243D consumes 60 mA at 5V DC from the backplane. It scans all 16 inputs every 1 millisecond. You must connect each input’s return to its dedicated common terminal. Always use shielded cables for input runs longer than 30 meters. This practice reduces false triggering from induced voltages. Furthermore, the module supports both sink and source field wiring. This feature matches any sensor output configuration without adapters.
Physical Characteristics and Environmental Limits
This input module has a compact, industrial-grade plastic housing. Its lightweight 0.22 kg design allows for easy DIN rail mounting. The layout follows GE standard VersaMax specifications. Therefore, it fits securely into any VersaMax I/O carrier. The module requires 65mm clearance above for wiring access. In addition, it maintains stable operation between 0°C and 60°C ambient temperature. You can store this unit safely between -40°C and 85°C.