TC4-Series Digital Display PID Temperature Controller – Precision Control
The TC4 Series Digital Display PID Temperature Controller is an economical yet highly efficient solution for precise temperature management. Equipped with a newly developed PID control algorithm and a rapid 100ms sampling rate, it ensures accurate and responsive temperature control.
This controller supports dual output options—relay and SSRP (Solid State Relay Pulse)—with the SSRP output enabling phase and cycle control for AC power applications. Its compact design reduces mounting space by approximately 38% compared to previous models, making it ideal for space-constrained setups. The wide display enhances visibility, and an SV/PV deviation indicator simplifies monitoring.
Features :
- Advanced PID Control: Utilizes a cutting-edge PID algorithm for optimal temperature regulation.
- High-Speed Sampling: 100ms sampling rate ensures quick response to temperature changes.
- Dual Output Options: Offers relay and SSRP outputs, with SSRP supporting phase and cycle control for AC power.
- Compact Design: Saves approximately 38% in depth compared to existing models, optimizing installation space.
- Enhanced Visibility: Features a wide display for improved readability.
- Deviation Indicator: Displays SV (Set Value) and PV (Process Value) deviation for easy monitoring.
- Multiple Models: Available in various sizes and configurations to meet diverse application needs.
- Lock Setting: Secures set values and parameters to prevent unauthorized changes.
- Error Indication: Shows error codes for fast troubleshooting.
Specification :
| Specification | Details |
|---|---|
| Power Supply | 100-240VAC 50/60Hz or 24VAC 50/60Hz, 24-48VDC (model dependent) |
| Power Consumption | Max. 5VA (AC), Max. 3W (DC) |
| Display | 4-digit 7-segment LED |
| Input Types | Thermocouple: K, J, L RTD: DPt100Ω, Cu50Ω |
| Control Outputs | Relay: 250VAC 3A SSR: 12VDC ±2V 20mA Max. |
| Alarm Outputs | Relay: 250VAC 1A |
| Control Method | PID, ON/OFF |
| Sampling Period | 100ms |
| Dielectric Strength | 2000VAC 50/60Hz for 1 min (AC power) 1000VAC 50/60Hz for 1 min (Low voltage) |
| Vibration Resistance | 0.75mm amplitude at 5-55Hz in each direction for 2 hours |
| Relay Life | Mechanical: Min. 10,000,000 operations Electrical: Min. 100,000 operations (control output), Min. 300,000 operations (alarm output) |
| Ambient Temperature | Operation: -10 to 50°C Storage: -20 to 60°C |
| Ambient Humidity | 35 to 85% RH |
Applications :
- Industrial Heating Systems: Controls heaters in manufacturing processes for consistent temperature regulation.
- HVAC Systems: Maintains desired temperatures in heating, ventilation, and air conditioning setups.
- Plastic Molding: Manages temperature in injection molding machines for quality production.
- Packaging Machinery: Supports heat sealing and other temperature-dependent operations.
- Textile Industry: Provides accurate temperature control in dyeing and finishing processes.
Package Include :
- 1 x Digital Display PID Temperature Controller
- 1 x Instruction Manual
- 2 x Brackets
Datasheet :









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