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Home Product TC4S-24R Temperature Controller Module, 24V Relay Output, HVAC Climate Control System

TC4S-24R Temperature Controller Module, 24V Relay Output, HVAC Climate Control System

TC4S-24R controller
Temperature controller module
24V temperature sensor
TC4S-24R
TC4S-24R controller is a compact temperature controller module with integrated 24V temperature sensor input, designed for industrial automation and environmental monitoring systems requiring precise thermal regulation and sensor compatibility.

Product Description

The TC4S-24R controller is a compact temperature controller module designed for industrial automation, featuring direct integration with a 24V temperature sensor via its single input channel. It supports 4 relay outputs for controlling connected modules like heaters or cooling systems, and offers RS-485 communication for seamless integration into existing control networks. Operating within a 24V DC power supply (range: 18-30V) and -20°C to 70°C ambient temperatures, it ensures reliability in harsh environments such as HVAC, manufacturing, and food processing. Key advantages include high measurement accuracy (±0.5°C), rugged construction, and a 2.4-inch LCD interface for real-time monitoring. Limited by fixed sensor compatibility and no wireless connectivity, its 24V sensor enables stable detection up to 15 meters, making it ideal for medium-range industrial thermal management applications.
ParameterSpecification
ModelTC4S-24R Controller
Input Voltage24V DC ±10%
Control OutputRelay (SPDT), 5A @ 250V AC
Temperature Range-50°C to +150°C
Sensor Type24V 3-wire PT100 RTD
Resolution0.1°C
Accuracy±0.5% FS ±1 digit
DisplayLED 4-digit
Setpoint MemoryNon-volatile EEPROM
Control AlgorithmPID with auto-tuning
CommunicationRS-485 Modbus RTU
Enclosure RatingIP20
MountingDIN rail (35mm)
Operating Temp-20°C to +60°C
CertificationCE, RoHS
question:Can the company provide upgraded or alternative models?
answer:Yes, we offer upgraded or alternative models upon request and provide detailed specifications for approval.
question:Is the company capable of stable supply?
answer:We maintain a robust supply chain to ensure stable delivery, with timely updates on any potential disruptions.
question:Why can other suppliers source discontinued models you cannot?
answer:We prioritize quality and compliance, avoiding obsolete stock with potential reliability or authenticity risks.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Can the company provide upgraded or alternative models?
answer:Yes, we offer upgraded or alternative models upon request and provide detailed specifications for approval.
question:Is the company capable of stable supply?
answer:We maintain a robust supply chain to ensure stable delivery, with timely updates on any potential disruptions.
question:Why can other suppliers source discontinued models you cannot?
answer:We prioritize quality and compliance, avoiding obsolete stock with potential reliability or authenticity risks.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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