4-channel modular temperature controller basic unit with universal sensor/analog inputs (thermocouple, Pt100/JPt100, infrared thermosensor, and analog V/mA) and four 12 VDC voltage-pulse outputs for driving external SSRs. Supports ON/OFF and 2-PID control with auto-tuning/self-tuning and communicates via RS-485 using CompoWay/F or Modbus RTU, powered from 24 VDC with screw terminals (M3) for DIN-rail mounting.
Modular Temperature Controller, Voltage Output (For Driving SSR)/Voltage Output (For Driving SSR), Control Points: 4 Points, Screw Terminal (M3), CT Input None, EV Input None
SKU:
SKU-000388
| Brand | : | Omron |
| Category | : | Multi-loop / multi-channel controllers |
| Model Number | : | EJ1N-TC4A-QQ |
| Manufacturer Part Number | : | EJ1N-TC4A-QQ |
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Description
Specification
I/O & Signal
| Number of Analog Inputs (AI) |
4 |
|---|---|
| Number of Digital Outputs (DO) |
4 |
Communication
| Supported Protocols / Ports |
CompoWay/F, Modbus RTU |
|---|
Power & Protection
| Power Supply Requirement |
24 V DC |
|---|
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