Autonics TM2-22RB Temperature Controller
The Autonics TM2-22RB Temperature Controller offers ON/OFF, P, PI, PD, PID control method, 2-channel input, Non-display, 50ms(2-CH synchronous sampling). Manufactured by Autonics under the Autonics Temperature Controller category, this model belongs to the TM Series.
| Brand | Autonics |
| Product Type | Temperature Controller |
| Model Number | TM2-22RB |
Autonics TM2-22RB Temperature Controller – Technical Specifications
| Specification | Value |
|---|---|
| Number of input channels | 2-channel |
| Power supply | 24VDC @(=) ±10% |
| Power consumption | ≤ 5 W (for Max. load) |
| Sampling cycle | 50ms(2-CH synchronous sampling) |
| RS485 Comm. | Modbus ASCII / RTU |
| Control output | 250 VAC~ 3A 1a, 30 VDC@(=) 3A 1a |
| Hysteresis | 1 to 100 (0.1 to 100) ℃/℉ |
| Display method | Non-display |
| Control method | ON/OFF, P, PI, PD, PID |
| Proportional band | 0.1 to 999.9℃/℉ |
| Integral time | 0 to 9999 sec |
| Derivative time | 0 to 9999 sec |
| Control period | 0.1 to 120.0 sec |
| Manual reset | 0.0 to 100.0% |
| Environment_Ambient temperature | -10 to 50℃, storage: -20 to 60℃ |
| Environment_Ambient humidity | 35 to 85% RH, storage: 35 to 85% RH |
| Insulation type | Double insulation or reinforced insulation(mark: @(INS), dielectric strength between the measuring input part and the power part: 1kV) |
| Alarm output | 250 VAC~ 3A 1a |
| Option input | CT, Digital(DI-1/2) |
| Weight_Basic module | Approx. 217g(approx. 152g) |
The Autonics TM2-22RB Modular Multi-Channel PID Temp Controller is built for accurate thermal regulation in industrial automation. It runs on a stable 24VDC ±10% power supply and supports dual-channel synchronous sampling at just 50ms, enabling real-time temperature adjustments.
Control modes include ON/OFF, P, PI, PD, and PID, with adjustable parameters such as a proportional band of 0.1–999.9℃, integral and derivative time up to 9999 seconds, and hysteresis up to 100℃. Outputs are provided through 250VAC~ 3A or 30VDC 3A relays, making it suitable for heater and actuator control.
Integration is seamless with RS485 Modbus RTU/ASCII communication. Optional CT and digital inputs expand its capabilities for advanced automation setups. Learn more about Autonics and explore the complete Autonics Temperature Controller range.
The TM2-22RB is ideal for multi-zone heating systems, injection molding, packaging equipment, ovens, and R&D labs. Its compact 217g build, ≤5W power consumption, and wide -10°C to 50°C operating range make it reliable for continuous industrial use. Engineers choose it for projects needing precision, scalability, and SCADA/PLC integration in demanding environments.
