If youβre not fully sure about TCN4S-24R, taking a closer look at Autonics Proximity Sensor, Masibus Temperature Controller and Autonics Tcn4 Series often helps compare reliability, cost, and availability.
Autonics TCN4S-24R Temperature Controller
The Autonics TCN4S-24R Temperature Controller offers ON/OFF, P, PI, PD, PID control method, 100-240VAC~ 50/60Hz power supply, Relay(250VAC~ 3A) or SSR drive(12VDC) [ON/OFF], 100ms. Manufactured by Autonics under the Autonics Temperature Controller category, this model belongs to the TCN Series.

| Brand | Autonics |
| Product Type | Temperature Controller |
| Model Number | TCN4S-24R |
Autonics TCN4S-24R Temperature Controller β 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 999.9β/β |
| 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 50β, storage: -20 to 60β |
| 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: DPt100Ξ©, Cu50Ξ© |
| Option output | Alarm 1/2 |
| Display accuracy_RTD | β’At room temperature(23ΒΊC Β± 5ΒΊC):(PV Β± 0.5% or Β±1ΒΊC, select the higher one) Β± 1-digitβ’Out of room temperature range:(PVΒ± 0.5% or Β±2ΒΊC, select the higher one)Β± 1-digit |
| Display accuracy_Thermocouple | β’At room temperature(23ΒΊC Β± 5ΒΊC):(PV Β± 0.5% or Β±1ΒΊC, select the higher one) Β± 1-digitβ’Out of room temperature range:(PVΒ± 0.5% or Β±2ΒΊC, select the higher one)Β± 1-digit |
| Hysteresis(adjustable sensitivity) | 1 to 100β/β(0.1 to 50.0β/β) variable |
| Weight | Approx. 147g(approx. 100g) |
The Autonics TCN4S-24R is a robust Dual Display PID Temperature Controller built for accurate and stable process control in demanding environments. Powered by a 100β240VAC supply, it delivers reliable performance with a 100ms sampling cycle and supports ON/OFF, P, PI, PD, and PID control modes. The dual 4-digit LED display ensures real-time visibility of process and setpoint values, allowing engineers to supervise heating and cooling systems with confidence. Inputs include thermocouples (K, J, T, R, S, L) and RTDs (Pt100, Cu50), while outputs cover relay (250VAC 3A) and SSR drive (12VDC), ensuring broad integration flexibility. Reinforced double insulation, dielectric strength up to 2kV, and adjustable hysteresis strengthen operational safety and reliability. Compact at only 147g, the Autonics TCN4S-24R Temperature Controller combines lightweight design with proven industrial performance.
Applications of the TCN4S-24R Temperature Controller include plastics molding, packaging, food processing, pharmaceuticals, and electronics where precise temperature regulation ensures consistent quality. OEMs prefer its slim design for easy panel mounting, while maintenance engineers rely on its stable accuracy to reduce downtime. Its adaptability makes it a valuable tool for both small-scale workshops and large production plants, and training institutes also use the TCN4S-24R Autonics model to educate future engineers on process automation. Documentation such as the TCN4S-24R manual and TCN4S datasheet provide engineers with setup guidance, calibration accuracy, and troubleshooting support.
Procurement teams frequently evaluate the Autonics TCN4S-24R Temperature Controller against industry standards to ensure cost efficiency and long-term performance. Available through wholesalers, dealers, and distributors, the TCN4S-24R Autonics continues to be trusted for durability, precision, and compliance with industrial safety norms. Buyers referencing the TCN4S-24R datasheet, temperature controller TCN4S-24R manual, and Autonics TCN4S manual confirm its suitability for integration across multiple industries. By combining advanced PID functions, real-time monitoring, and robust safety features, the Autonics TCN4S-24R Temperature Controller has established itself as a dependable solution for Indian and global industries. For complete details, visit the official Autonics Temperature Controller page.




