Autonics TCN4L-24R PID + ON/Off Temperature Controller
The TCN4L-24R Autonics PID + ON/Off Temperature Controllers provide 100ms sampling cycle, 100-240VAC operation, and stable thermal process control. Autonics TCN4L-24R belongs to Autonics Temperature Controllers and the TC Series for industrial automation applications. 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 for monitoring.
| Brand | Autonics |
| Product Type | Temperature Controller |
| Model Number | TCN4L-24R |
Autonics TCN4L-24R PID + ON/Off 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. 275g(approx. 179g) |
TheTCN4L-24R Autonics PID + ON/Off Temperature Controllers are designed for industrial automation systems requiring stable and repeatable temperature regulation performance. The controller operates with 100-240VAC power supply, 100ms sampling cycle, and configurable Relay or SSR drive output for industrial thermal management applications. TCN4L-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 provides clear process visibility for machine operators and automation panels.
TCN4L-24R temperature controllers are commonly used in conveyors, packaging systems, assembly equipment, heating units, and industrial automation machinery. The controller helps maintain stable operating conditions through configurable proportional, integral, and derivative settings for different industrial process requirements. Autonics temperature controllers support reliable process temperature regulation where controlled thermal performance directly affects machine consistency and production stability. The TC Series structure also supports efficient panel integration for industrial control cabinets and automated manufacturing systems.
TCN4L-24R from Autonics combines configurable PID temperature control with stable sampling performance for industrial automation environments. The controller supports 100ms sampling performance, 100-240VAC operation, and flexible relay or SSR drive output configuration for industrial thermal process control. Autonics TC Series temperature controllers are widely integrated into industrial systems requiring dependable temperature management and continuous operational monitoring. Autonics TCN4L-24R provides reliable thermal regulation performance for packaging, assembly, process heating, and industrial automation applications across India.
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