Autonics TC4S-N4N Single Display PID Temperature Controllers
The TC4S-N4N is an Autonics Single Display PID Temperature Controllers with 100-240VAC supply and indicator output. Manufactured by Autonics, this Temperature Controller features 100-240VAC 50/60Hz power supply, Indicator control output, and a 4-digit 7-segment LED display. It supports Thermocouple and RTD inputs, ON/OFF, P, PI, PD, PID control methods, proportional band 0.1 to 999.9℃/℉, integral and derivative time up to 9999 sec, DIN W48×H48mm size, approx. 141g weight, and belongs to the TC Series.

| Brand | Autonics |
| Product Type | Temperature Controller |
| Model Number | TC4S-N4N |
Autonics TC4S-N4N Single Display PID Temperature Controllers - Technical Specifications
| Specification | Value |
|---|---|
| Power supply | 100-240VAC~ 50/60Hz |
| Sampling cycle | 100ms |
| Control output | Indicator |
| 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) |
| Display accuracy | - |
| Input specification | Thermocouple: K(CA), J(IC), L(IC)RTD: DPt100Ω, Cu50Ω |
| Option output | - |
| 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 |
| Size | DIN W48×H48mm |
| Weight | Approx. 141g(approx. 94g) |
The TC4S-N4N Autonics Single Display PID Temperature Controllers is structured for temperature monitoring and indication in industrial automation systems. It operates with a 100-240VAC power supply, provides Indicator control output, and includes a 4-digit 7-segment LED display. The controller supports Thermocouple and RTD inputs with ON/OFF, P, PI, PD, and PID control methods. As part of the TC Series from Autonics, it is designed for DIN W48×H48mm panel installation.
In industrial environments, the TC4S-N4N Autonics Single Display PID Temperature Controllers is used in packaging systems, heating processes, conveyors, and assembly lines where temperature indication and PID regulation are required. Adjustable proportional band, integral time, and derivative time allow stable temperature response. The indicator output configuration supports monitoring-focused panel applications.
The TC4S-N4N supports structured PID parameter configuration with 100ms sampling performance for controlled thermal processes. With defined input compatibility and compact panel dimensions, it aligns with industrial control requirements. As a TC Series controller from Autonics, it provides dependable temperature monitoring and regulation for continuous automation applications.




