2. Key Selling Points

1. Compact 4-Channel RTD Input: Provides four independent inputs for Pt100 Resistance Temperature Detectors (RTDs) in a space-saving CP1W-series expansion module—ideal for monitoring multiple temperature points in applications where panel space is limited.

2. Direct Pt100 Sensor Connection: Accepts standard Pt100 sensors directly without requiring external transmitters or signal conditioning, reducing system cost, wiring complexity, and potential failure points.

3. High Accuracy and Repeatability: Delivers precise temperature measurement with high accuracy (typically ±0.1% of reading ±1°C) and excellent long-term stability, making it suitable for applications demanding reliable and consistent thermal monitoring, such as ovens, environmental chambers, and process control.

4. 3-Wire Lead Compensation & Automatic Linearization: Supports 3-wire RTD connections to automatically compensate for resistance in the lead wires, ensuring measurement accuracy. It also performs internal linearization of the Pt100 sensor’s non-linear output, simplifying programming and reducing PLC processing load.

5. Easy Integration with Omron PLCs: Seamlessly connects as an expansion unit to popular Omron PLCs such as the CP1E, CP1L, CP1H, CP2E, and CJ2M series, enabling straightforward system expansion for multi-point temperature monitoring and control.

6. Simple Installation and Maintenance: Features a DIN-rail mountable design with removable terminal blocks for tool-less wiring, significantly reducing installation time and making future maintenance or replacement quick and easy.