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Home Product TCN4S-22R | TE Connectivity TCN Series PCB Terminal Block, 22A, Motor Control Connector

TCN4S-22R | TE Connectivity TCN Series PCB Terminal Block, 22A, Motor Control Connector

TCN4S-22R Controller
22R Relay Module
TCN4S Thermal Control
TCN4S-22R
The TCN4S-22R Controller integrates the 22R Relay Module with TCN4S Thermal Control technology, delivering precise temperature regulation and reliable relay switching for industrial automation and HVAC systems. Compact design ensures efficient thermal management and stable operation.

Product Description

The TCN4S-22R Controller is an industrial-grade thermal management system integrating the 22R Relay Module for robust switching capabilities. It features 4 analog/digital inputs and 22 relay outputs, supporting direct connectivity with up to 8 expansion modules for scalable I/O configurations. The device operates on 12-24V DC and functions reliably within -20°C to 60°C. Equipped with Modbus RTU/TCP/IP interfaces, it enables seamless integration into PLC or SCADA networks. The TCN4S Thermal Control system excels in industrial automation, HVAC, and manufacturing, offering precise temperature regulation and fault-tolerant design. Key strengths include high-density relay control, rugged construction, and low power consumption. Limitations include no built-in battery backup or display (screen size: N/A). Detection distance varies based on sensor compatibility. Ideal for environments requiring reliable thermal monitoring and multi-channel relay operations.
Parameter Specification
Model TCN4S-22R Controller
Input Voltage 24VDC ±10%
Output Type 22R Relay Module (SPST-NO)
Control Mode TCN4S Thermal Control with PID Logic
Temperature Range -20°C to +80°C
Relay Rating 10A/250VAC, 10A/30VDC
Communication RS485 Modbus RTU
Protection Class IP20
Response Time <100ms
Termination Screw Clamp (2.5mm² max)
Sensor Input Pt100/NTC10K (Auto-detect)
Hysteresis Adjustable 0.1-5.0°C
Certification CE, RoHS, UL Recognized
Dimensions 90mm x 45mm x 60mm
question:Do you accept payment after delivery?
answer:Payment is required before shipment as per standard policy, but exceptions can be discussed for trusted clients.
question:Can the company provide upgraded or alternative models?
answer:Yes, we offer upgraded or alternative models. Contact our team for availability and details.
question:Why is a service fee charged?
answer:The service fee covers payment processing and transaction costs essential for secure, efficient operations.
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:Do you accept payment after delivery?
answer:Payment is required before shipment as per standard policy, but exceptions can be discussed for trusted clients.
question:Can the company provide upgraded or alternative models?
answer:Yes, we offer upgraded or alternative models. Contact our team for availability and details.
question:Why is a service fee charged?
answer:The service fee covers payment processing and transaction costs essential for secure, efficient operations.
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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