This I/O terminal provides a centralized connection point for field devices. It interfaces with VersaMax I/O modules for signal distribution. The unit simplifies wiring and maintenance in control cabinets. Its modular design allows quick installation and replacement.
Channel Configuration and Electrical Ratings
The terminal features 16 connection points for discrete input or output signals. Each point accepts field wiring from sensors, actuators, or switches. The unit supports both sink and source wiring configurations. An integrated grounding bar provides convenient earth connections.
| Parameter | Specification |
|---|---|
| Model | IC200CHS121A |
| Number of Points | 16 |
| Wire Size Range | 0.2 mm² to 1.5 mm² |
| Stripping Length | 6-7 mm |
| Torque Rating | 0.4 Nm maximum |
| Terminal Type | Screw clamp, removable |
| Rated Voltage | 250 V AC maximum |
| Rated Current | 10 A per common |
| Common Points | 1 common per 8 points |
| Grounding | Integrated DIN-rail earth clip |
| Operating Temperature | -20 °C to 60 °C |
| Storage Temperature | -40 °C to 85 °C |
Physical Dimensions and Mounting Details
This I/O terminal measures 115 mm in height, 45 mm in width, and 72 mm in depth. Its lightweight housing weighs approximately 0.22 kg for easy handling. You can mount the unit on a standard 35 mm DIN rail. The terminal clicks securely onto the rail with the locking mechanism.
Connector Interface and Wiring Access
The IC200CHS121A features screw-clamp terminals for all field connections. Each terminal accepts solid or stranded wire up to 1.5 mm². The removable connector block allows you to swap units without rewiring. A transparent cover protects the terminals from accidental contact.
Terminal Identification and Labeling
Each terminal position carries a numbered label for circuit identification. The label plate also shows the point-to-terminal mapping clearly. You can attach custom markings for specific application needs. An optional label strip covers the terminal row for additional clarity.
System Compatibility and Module Integration
This terminal connects directly to VersaMax I/O modules through a ribbon cable. It works with both input and output module types interchangeably. The unit supports hot-swapping for maintenance without powering down. You can mix these terminals with other connection systems.
Installation Considerations and Best Practices
You should strip wires to the specified length for reliable connection. Tighten each terminal screw to the recommended torque setting. Route field wiring separately from power cables to reduce noise. Leave sufficient service loop length for future maintenance requirements.
Details
| Weight | 0.38 kg |
|---|---|
| Dimensions | 140 × 110 × 45 mm |
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