In sourcing discussions, CJ1W-PTS52 is often placed next to Siemens PLC, Omron Photoelectric Sensor and Nx1P2 1040Dt1 so procurement teams can align budgets and technical requirements effectively.
Omron CJ1W-PTS52 Programmable Logic Controller
The Omron CJ1W-PTS52 Programmable Logic Controller (PLC) Process Analog I/O Unit provides Pt100 and JPt100 input support for platinum resistance temperature sensors. It features 2 input channels with isolated measurement circuits for precise and noise-free temperature reading. Built for accuracy and compatibility, it ensures reliable integration into Omron PLC temperature control systems. Manufactured by Omron, part of the Omron Programmable Logic Controller family, available under the Omron CJ1W Series.

| Brand | Omron |
| Product Type | Programmable Logic Controller |
| Model Number | CJ1W-PTS52 |
| Specification | Value |
|---|---|
| Unit type | Special I/O Unit |
| Product name | Isolatedtype Resistance Thermometer Input Unit (Pt100, JPt100) |
| Applicable PLC models | CJ Series |
| Input points | 4 inputs |
| Temperature sensor type | Pt100 (JIS, IEC), JPt100 Sensor type, input range, and scaling to industrial units are the same for all I/O. |
| Accuracy (25 Β° C) | Β± 0.3% of PV or Β± 0.8Β°C, whichever is greater, Β± 1 digit max. Β± 0.3% of PV or Β± 1.6Β°F, whichever is greater, Β± 1 digit max. PV: Process value data |
| Warmup time | 10 min |
| Conversion period | 250 ms/4 inputs |
| Current consumption | 5 V DC at 250 mA max. |
| Dimensions | 31 Γ 90 Γ 65 mm (W Γ H Γ D) |




