Product Description
Omron EJ1N-TC4A-QQ
The Omron EJ1N-TC4A-QQ is a versatile modular temperature controller unit designed for precise multi-loop temperature management in industrial applications. As part of Omron’s EJ1 series, it offers four independent control channels, supporting a wide range of thermocouple inputs for accurate temperature sensing. This unit is engineered for integration into larger systems, providing reliable ON/OFF or 2-PID control with auto-tuning capabilities. Its voltage outputs are suitable for driving Solid State Relays (SSRs), making it an efficient solution for demanding temperature regulation tasks.
Technical Specifications:
- Product Series: EJ1
- Controller Type: Modular Temperature Controller Unit
- Number of Inputs: 4 channels
- Input Sensor Type: Thermocouple (K, J, T, E, L, U, N, R, S, B, W, PLII)
- Control Output: 4 points, Voltage output (for driving SSRs, NPN output, 12 VDC, 21 mA per point)
- Supply Voltage: 24 VDC
- Control Method: ON/OFF control or 2-PID control (with auto-tuning)
- Sampling Period: 250 ms
- Mounting Type: DIN Rail (when connected to an End Unit and other EJ1 units)
- Ambient Operating Temperature: -10 to 55 °C (14 to 131 °F)
- Current Consumption: 130 mA max. (at 24 VDC)
Omron EJ1N-TC4A-QQ
Model:Omron EJ1N-TC4A-QQ
| Brand | OMRON |
|---|---|
| Model | EJ1N-TC4A-QQ |
| Part No. | Omron EJ1N-TC4A-QQ |
| Category | Other products |
| Link | https://www.echuan-hydraulic.com/product/omron-ej1n-tc4a-qq |