| TX4- | S | DIN W48 × H48mm Open hole W45 × H48mm |
| H | DIN W48 × H96mm Open hole W45 × H92mm | |
| W | DIN W96 × H48mm Open hole W92 × H45mm | |
| M | DIN W72 × H72mm Open hole W68 × H68mm | |
| L | DIN W96 × H96mm Open hole W92 × H92mm | |
| Power Supply | 100-240VAC/DC 24VAC/DC | |
| Allowable Voltage Range | 90-110%of rated voltage | |
| Power Consumption | ≤8VA | |
| Input Type | TC | K E J N T S R B |
| RTD | Pt100 Cu50 | |
| Display Accuracy | ±0.5% | |
| Output Type | Relay | 250VAC~3A 30VDC = 3A1NO 1NC |
| SSR | 12VDC-±2V, ≤20mA | |
| Alarm Output | Relay | AL1/2: 250VAC~3A 1NO |
| Control Type | ON/OFF, PID Control | |
| Sampling Period | 100mS | |
| Relay Life Cycle | Mechanical | ≥2,500,000 operations |
| Electrical | ≥100,000 operations(resistance load:250VAC~3A) | |
| Dielectric Strength | Between all terminals and case:3000VAC~50/60Hz for 1 min | |
| Vibration | 0.75mm amplitude at frequency 5 to 55Hz(for 1 min.)in each X, Y, and Z direction for 2 hours | |
| Insulation Resistance | ≥100MΩ(500VDC ==megger) | |
| Noise Immunity | ±2kv square shaped noise(pulse width lμs)by noise simulator R-phase,S-phase | |
| Memory Retention | ≈10 years(non-volatile semiconductor memory type) | |
| Ambient Temp. | 10~50°℃ storage: -20~60℃(no freezing or condensation | |
| Ambient Humi. | 35%~85%RH storage: 35%~85%RH(no freezing or condensation) | |
TX4 Series TX4-H Economic Dual Display PID Temperature Controller
TX4 series economic four-digit dual display PID temperature controller has 100ms high-speed sampling period and ±0.5% display accuracy, can independently switch relay contacts or SSR drive output, and the upper limit configuration has two alarm outputs.
New ℉ or ℃ temperature unit switching function and indication on the panel.If you have any questions, please do not hesitate to contact us at Email: [email protected]
- Description
Details
Features
- Large character LED display
- Diameter depth 75mm
- DIN Multiple standard sizes (W 48 x H 48, W 48 x H 96, W 72 x H 72, W 96 x H 48, W 96 x H 96 mm)
- 100-240V worldwide working power supply
- Support a variety of Thermocouple/RTD input switching
- Support ℉ / ℃ temperature unit switch
- Support Relay /SSR output switching
- Support one key to restore factory settings
- Enhanced PID+ control algorithm
- Automatic calculation function
- Display error correction function
- Heating/cooling mode selectable
- 12 alarm modes selectable
FAQs
Q1: How does the TX4-H PID temperature controller regulate temperature?
The TX4-H continuously compares the measured temperature with the configured setpoint. PID control then adjusts the output according to the temperature difference and rate of change, helping maintain more stable temperature control than simple ON/OFF switching.
Q2: What applications are suitable for the TX4-H temperature controller?
The TX4-H can be used in heating equipment, packaging machinery, ovens, industrial process equipment, plastic machinery, food processing equipment, laboratory devices, and other systems that require accurate temperature monitoring and control.
Q3: What is the difference between PID control and ON/OFF temperature control?
ON/OFF control simply switches the output fully on or off around the setpoint. PID control continuously calculates the required control response, which can reduce temperature overshoot and improve stability in applications that require more precise temperature regulation.
Q4: What should I consider when choosing a PID temperature controller?
Check the sensor input type, operating voltage, control output, panel size, temperature range, accuracy, alarm requirements, and compatibility with the controlled load. If the controller will operate a heater through an SSR or relay, the output configuration must match the external control device.
Q5: What information should I provide before ordering the TX4-H?
Provide the required input sensor, control output type, operating voltage, application, temperature range, controlled load, and order quantity. This helps confirm that the selected TX4-H configuration is compatible with the complete temperature control system.
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