Description
Designed to interface directly with Omron CP-series PLC systems, the CP1W-TS001 functions as a dedicated temperature sensor expansion unit for precise thermal monitoring. This compact expansion module enables CP1H, CP1L, and CP1E controllers to acquire process temperature data directly from thermocouple sensors without requiring external signal converters.
By integrating thermal monitoring directly into the PLC backplane, the module optimizes panel space and simplifies programming through direct memory mapping. It features two input channels configured specifically for thermocouple connections, supporting direct temperature reading and transmission to the CPU register area.
Features
- Direct connection of up to 2 thermocouple sensors without external transmitters.
- Compatible with thermocouple Types K and J.
- Seamless integration into the backplane of Omron CP1H, CP1L, and CP1E CPU units.
- High-accuracy temperature conversion with configurable units in degC or Fahrenheit.
- Compact DIN rail mountable design.
Applications
- Industrial furnace and oven temperature control.
- Packaging machinery heat-sealing elements.
- Plastic injection molding temperature monitoring.
- HVAC and environmental control systems.
Technical Specifications
Manufacturer
| Omron |
Part Number/Model
| CP1W-TS001 |
Series
| CP Series (CP1W) |
Module Type
| Temperature Sensor Unit / Expansion I/O Unit |
Number of Inputs
| 2 |
Input Type
| Thermocouple (Type K, Type J) |
Resolution
| 0.1 degC or 1 degC (dependent on range configuration) |
Conversion Time
| 250 ms for 2 channels |
Isolation
| Photocoupler isolation between inputs and internal PLC circuitry |
Dimensions (W x H x D)
| 50 mm x 90 mm x 86 mm |
Weight
| 0.250 kg |
Connections and Interfaces
| Terminal Pin |
Function |
| A1 |
Thermocouple Input 0 (+) |
| A2 |
Thermocouple Input 0 (-) |
| A3 |
No Connection (NC) |
| B1 |
Thermocouple Input 1 (+) |
| B2 |
Thermocouple Input 1 (-) |
| B3 |
No Connection (NC) |
Installation Guidelines
-
Mounting: Mount securely onto a 35 mm DIN rail using the integrated mounting track slider, or use panel-mounting screws.
-
Wiring: Always use specified thermocouple compensating lead wires matching the sensor type (K or J).
-
Noise Mitigation: Route sensor cables away from high-voltage lines, power cables, and AC motor drive lines to prevent electromagnetic interference.
-
Grounding: Ensure the main PLC unit is grounded to a noise-free ground terminal of 100 ohms or less.