Autonics TCN4M-24R Thermocouple Temperature Controller
The TCN4M-24R Autonics Thermocouple Temperature Controllers support 100ms sampling cycle, 100-240VAC operation, and stable industrial temperature management performance. Autonics TCN4M-24R belongs to Autonics Temperature Controllers and the TC Series used in industrial automation systems. The controller supports Relay or SSR drive output, ON/OFF, PI, PD, PID control methods, configurable proportional settings, and a 4-digit 7-segment LED display.

| Brand | Autonics |
| Product Type | Temperature Controller |
| Model Number | TCN4M-24R |
Autonics TCN4M-24R Thermocouple Temperature Controller – Technical Specifications
| Specification | Value |
|---|---|
| Power supply | 100-240VAC~ 50/60Hz |
| Sampling cycle | 100ms |
| Control output | Relay(250VAC~ 3A) or SSR drive(12VDC) [ON/OFF] |
| Display method | 4-digit 7-segment LED |
| 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 | 0.5 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: AC power 2kV, AC/DC Power 1kV) |
| Input specification | Thermocouple: K(CA), J(IC), T(CC), R(PR), S(PR), L(IC)RTD: DPt100Ω, Cu50Ω |
| Option output | Alarm 1/2 |
| Display accuracy_RTD | •At room temperature(23ºC ± 5ºC):(PV ± 0.5% or ±1ºC, select the higher one) ± 1-digit•Out of room temperature range:(PV± 0.5% or ±2ºC, select the higher one)± 1-digit |
| Display accuracy_Thermocouple | •At room temperature(23ºC ± 5ºC):(PV ± 0.5% or ±1ºC, select the higher one) ± 1-digit•Out of room temperature range:(PV± 0.5% or ±2ºC, select the higher one)± 1-digit |
| Hysteresis(adjustable sensitivity) | 1 to 100℃/℉(0.1 to 50.0℃/℉) variable |
| Weight | Approx. 203g(approx. 133g) |
TheTCN4M-24R Autonics Thermocouple Temperature Controllers are designed for industrial automation systems requiring accurate thermal process regulation and stable operational control. The controller operates using 100-240VAC power supply, 100ms sampling cycle, and configurable Relay or SSR drive output for industrial temperature management applications. TCN4M-24R belongs to the TC Series and supports ON/OFF, P, PI, PD, and PID control methods used across industrial process control systems. The 4-digit 7-segment LED display supports clear process monitoring inside industrial automation panels and machinery.
TCN4M-24R temperature controllers are commonly integrated into conveyors, packaging systems, assembly equipment, heating machines, and industrial automation lines requiring controlled thermal regulation. The controller helps maintain stable operating conditions through configurable proportional, integral, and derivative settings for different industrial process requirements. Autonics temperature controllers support dependable process temperature management where thermal consistency directly affects production stability and machine performance. The TC Series design also supports efficient panel installation for industrial control cabinets and automated manufacturing systems.
TCN4M-24R from Autonics combines configurable PID temperature control with stable process sampling for industrial automation environments. The controller supports 100ms sampling performance, 100-240VAC operation, and flexible relay or SSR drive output configuration for industrial thermal management applications. Autonics TC Series temperature controllers are widely used in industrial systems requiring reliable temperature monitoring and continuous operational control. Autonics TCN4M-24R provides dependable thermal regulation performance for packaging, assembly, heating, and industrial automation applications across manufacturing industries in India.




