Maintenance teams planning replacements for TX4L-A4C frequently review Sub Zero Temperature Controller, Autonics Proximity Sensor and Autonics Tk4S B4Cr to prevent downtime, checking availability and compatibility with existing systems.
Autonics TX4L-A4C Temperature Controller
The Autonics TX4L-A4C Temperature Controller offers ON/OFF, P, PI, PD, PID control method, 100-240VAC~ 50/60Hz power supply, 4-digit 11-segment LCD, 50ms. Manufactured by Autonics under the Autonics Temperature Controller category, this model belongs to the TX Series.

| Brand | Autonics |
| Product Type | Temperature Controller |
| Model Number | TX4L-A4C |
Autonics TX4L-A4C Temperature Controller – Technical Specifications
| Specification | Value |
|---|---|
| Power supply | 100-240VAC~ 50/60Hz |
| Sampling cycle | 50ms |
| Control output | Current (DC0/4-20mA) or SSR drive (13VDC @(=))[ON/OFF] |
| Display method | 4-digit 11-segment LCD |
| 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 (mark: @(INS), dielectric strength between primary circuit and secondary circuit: 3kV) |
| Protection structure | IP50(front panel) |
| Input specification | Thermocouple: K(CA), J(IC), T(CC), R(PR), S(PR), L(IC)RTD: DPt100Ω, Cu50Ω |
| Option output | Alarm 1/2, Transmission(DC4-20mA) |
| Display accuracy_RTD | •At room temperature(23℃±5℃):(PV ±0.3% or ±1℃, select the higher one) ±1-digit•Out of room temperature:(PV ±0.5% or ±2℃, select the higher one) ±1-digit |
| Display accuracy_Thermocouple | •At room temperature(23℃±5℃):(PV ±0.3% or ±1℃, select the higher one) ±1-digit•Out of room temperature:(PV ±0.5% or ±2℃, select the higher one) ±1-digit |
| Hysteresis(adjustable sensitivity) | 1 to 100℃/℉(0.1 to 50.0℃/℉) variable |
| Weight | Approx. 290g(approx. 206g) |
The Autonics TX4L-A4C Temperature Controller operates on a universal 100–240VAC power range with a fast 50ms sampling cycle, delivering real-time precision in process control. It supports advanced ON/OFF, P, PI, PD, and PID control modes, giving engineers the flexibility to adapt to varying thermal loads. Inputs include thermocouples, RTDs like Pt100Ω and Cu50Ω, along with analog signals, while outputs cover both current (DC0/4–20mA) and SSR drive options. Its LCD Display PID Temperature Controller design ensures easy readability with a 4-digit 11-segment interface, making configuration straightforward in both modern and retrofit systems. Protection features such as double insulation, 3kV dielectric strength, and IP50-rated panels reinforce safety in demanding industrial conditions.
In real-world environments, the TX4L-A4C AUTONICS is widely applied in packaging lines, ovens, furnaces, and precision laboratory equipment where dependable heat management is critical. Its proportional, integral, and derivative settings enable stable control across diverse applications, while its alarm outputs enhance process reliability. Lightweight at just 290g, it integrates seamlessly into compact DIN panel designs, making it suitable for engineers and OEMs seeking efficient, space-saving solutions. The intuitive display improves visibility on factory floors, while consistent accuracy ensures quality assurance in industries like pharmaceuticals, food processing, plastics, and electronics.
Trusted by engineers globally, the Autonics TX4L-A4C Temperature Controller offers a balance of precision, durability, and adaptability. Wholesalers, dealers, and distributors recommend it for long-term industrial use, backed by detailed resources such as the Autonics TX4L Manual and technical datasheets. With secondary keywords like TX4L AUTONICS, TX4L-A4C, and TX4L A4C integrated, it ensures strong search visibility. For more details and reliable sourcing, visit the official Autonics Temperature Controller page today.




