Before procurement teams confirm TK4W-T4RN, they typically review Sub Zero Temperature Controller, Autonics Proximity Sensor and Autonics Tk4S B4Cr to double-check performance ratings, stock availability, and supplier credibility carefully.
Autonics TK4W-T4RN Temperature Controller
The Autonics TK4W-T4RN Temperature Controller offers ON/OFF, P, PI, PD, PID control method, 100-240VAC~ 50/60Hz power supply, 4-digit 7-segment LED, 50ms. Manufactured by Autonics under the Autonics Temperature Controller category, this model belongs to the TK Series.
| Brand | Autonics |
| Product Type | Temperature Controller |
| Model Number | TK4W-T4RN |
Autonics TK4W-T4RN Temperature Controller β Technical Specifications
| Specification | Value |
|---|---|
| Power supply | 100-240VAC~ 50/60Hz |
| Sampling cycle | 50ms |
| Display method | 4-digit 7-segment LED |
| Control method | ON/OFF, P, PI, PD, PID |
| Proportional band | 0.1 to 999.9β/β(0.1 to 999.9%) |
| Integral time | 0 to 9999 sec |
| Derivative time | 0 to 9999 sec |
| Control period | Relay output, SSR drive output: 0.1 to 120.0 sec Current output or SSR drive output selectable: 1.0 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: 2kV) |
| Option input | CT, Digital(DI-1/2) |
| Protection structure | IP65(front panel) |
| Display accuracy_CT input | Β±5% F.S. Β±1-digit |
| Input specification | Thermocouple: K(CA), J(IC), E(CR), T(CC), B(PR), R(PR), S(PR), N(NN), C(TT), G(TT), L(IC), U(CC), Platinel IIRTD: DPt100Ξ©, DPt50Ξ©, JPt100Ξ©, Cu100Ξ©, Cu50Ξ©, Nikel 120Ξ©Analog: 0-100mV, 0-5V, 1-5V, 0-10V0-20mA, 4-20mA |
| Option output | Alarm 1, RS485 comm. |
| Display accuracy_RTD | β’At room temperature(23βΒ±5β):(PV Β±0.3% or Β±1β, select the higher one) Β±1-digitβ’Out of room temperature:(PV Β±0.5% or Β±2β, select the higher one) Β±1-digit |
| Display accuracy_Thermocouple | β’At room temperature(23βΒ±5β):(PV Β±0.3% or Β±1β, select the higher one) Β±1-digitβ’Out of room temperature:(PV Β±0.5% or Β±2β, select the higher one) Β±1-digit |
| Hysteresis(adjustable sensitivity) | RTD/Thermocouples: 1 to 100β/β(0.1 to 100.0β/β) variable Analog: 1 to 100-digit |
| Control output 1 | Relay(250VAC~ 3A) |
| Display accuracy_Analog | β’At room temperature(23βΒ±5β): Β±0.3% F.S. Β±1-digitβ’Out of range of room temperature: Β±0.5β% F.S. Β±1-digit |
| Control output 2 | - |
| Weight | Approx. 211g(approx. 141g) |
The Autonics TK4W-T4RN High Performance PID Temp Controller is designed to meet the stringent demands of modern industrial thermal systems. Powered by a flexible 100β240VAC~ 50/60Hz power input, it supports rapid feedback with a 50ms sampling cycle, ensuring responsive temperature correction in real time. Engineers benefit from advanced control methods like ON/OFF, P, PI, PD, and PID, enabling precise tuning for applications ranging from steady-state to high-dynamic temperature zones.
This model accepts a wide range of input signals, including thermocouples (K, J, R, S, B, etc.), RTDs such as Pt100 and Cu50, and analog signals including 0β10V and 4β20mA, providing seamless integration with diverse sensor networks. Accuracy is key β the TK4W-T4RN delivers Β±0.3% F.S. Β±1-digit display precision under standard conditions, making it dependable for critical manufacturing processes. The 4-digit 7-segment LED display ensures easy parameter reading, while a built-in relay output (250VAC~ 3A) and optional RS485 communication interface make this controller suitable for both standalone operations and networked automation systems.
From an engineering safety standpoint, the unit is built with double insulation and offers 2kV dielectric strength between inputs and power terminals. Its front panel carries an IP65 rating, which protects against water, oil, and dust exposureβcrucial in harsh manufacturing environments. Additional features include configurable proportional band (0.1 to 999.9%), integral/derivative time (up to 9999 sec), manual reset, adjustable hysteresis, and CT/digital input options. The lightweight design (approx. 211g) allows quick installation in compact panels, while its ability to perform across a wide temperature range (-10Β°C to 50Β°C) ensures consistent operation in varied climates.
Industrial maintenance teams appreciate the modelβs clear LED display and configurable logic, which simplify daily monitoring and troubleshooting. System integrators benefit from its compatibility with PLCs, SCADA, and HMI networks via RS485. For automation trainees and engineering students, it provides hands-on learning with real PID tuning scenarios, aiding both academic and practical development. With robust safety design and flexible control parameters, the TK4W-T4RN supports both small-scale setups and full-scale automation projects. To explore related models and detailed documentation, visit the Autonics Temperature Controllers page. For brand-wide automation solutions, browse the Autonics Sensors & Controllers.
