Autonics TM4-N2SB 24 VDC Temperature Controller
The TM4-N2SB Autonics 24 VDC Temperature Controller supports 24VDC power supply, 100ms synchronous sampling, and stable industrial temperature regulation performance. Autonics TM4-N2SB belongs to Autonics Temperature Controllers and the TM Series used in industrial automation systems. The controller supports ON/OFF, PI, PD, PID control methods, 22 VDC control output, configurable proportional settings, and non-display operation for compact control panel integration.

| Brand | Autonics |
| Product Type | Temperature Controller |
| Model Number | TM4-N2SB |
Autonics TM4-N2SB 24 VDC Temperature Controller – Technical Specifications
| Specification | Value |
|---|---|
| Number of input channels | 4-channel |
| Power supply | 24VDC |
| Power consumption | ≤ 5 W (for Max. load) |
| Sampling cycle | 100ms(4-CH synchronous sampling) |
| RS485 Comm. | Modbus ASCII / RTU |
| Control output | 22 VDC@(=) ±3 V, ≤ 30 mA |
| 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) |
| Weight_Basic module | Approx. 239g(approx. 174g) |
TheTM4-N2SB Autonics 24 VDC Temperature Controller is designed for industrial automation systems requiring synchronized multi-channel temperature control and stable process management. The controller operates with 24VDC power supply, 100ms 4-CH synchronous sampling, and 22 VDC control output suitable for industrial thermal regulation applications. TM4-N2SB belongs to the TM Series and supports ON/OFF, P, PI, PD, and PID control methods for process consistency. The non-display structure allows compact installation inside industrial control panels and machine automation systems where centralized monitoring is preferred.
TM4-N2SB temperature controllers are commonly used in conveyors, packaging systems, assembly lines, heating units, and automated process equipment requiring synchronized temperature management. The controller helps maintain stable operational conditions through configurable proportional, integral, and derivative control settings for different industrial applications. Autonics temperature controllers support reliable temperature regulation in production environments where controlled thermal performance directly affects process stability and equipment consistency. The TM Series design is suitable for industrial automation panels requiring compact control architecture and dependable process operation.
TM4-N2SB from Autonics combines synchronized sampling performance with configurable PID temperature control for industrial automation requirements. The controller supports 24VDC operation, 100ms sampling cycle, and flexible control configuration for industrial thermal management systems. Autonics TM Series temperature controllers are widely integrated into industrial machinery where stable process temperature and continuous operational control are important. Autonics TM4-N2SB provides dependable temperature regulation performance for packaging, assembly, process heating, and industrial automation applications across manufacturing environments in India.




