TC544B | Red + Green Dual Display, 2 SPST Relay Output – Selec

Name: Selec TC544B Dual Display Temperature Controller
Brand: Selec
SKU: TC544B
Price: 1376.00 INR
Availability: InStock

SKU: TC544B

Original price was: ₹2,752.00.Current price is: ₹1,376.00. Excl. GST

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📋 Technical Specifications

Parameter	Value
Brand	Selec
Part Number / SKU	TC544B
Category	Relay
Standard	IEC 60947-5-1
Certifications	CE marked, Made in India

⚡ Key Features

Manufactured to IEC 60947-5-1 — complies with the applicable Indian BIS and IEC international standards for this product category.
CE marked, Made in India — meets Indian regulatory requirements for use in government, commercial, and industrial electrical installations.
Genuine authorised Selec product — sourced directly from the official distribution network with full manufacturer traceability and warranty.
GST invoice provided for India orders — valid for corporate procurement, government project orders, and public tender supply via myelectric.in.
Worldwide export available — UAE, Singapore, UK, USA, Sri Lanka & more. Contact +91 94814 00316 for bulk pricing and international shipping.

❓ Frequently Asked Questions

Q: How do I test the TC544B relay in the field without a signal source?

A: Most Selec relays can be manually forced using the test button (if fitted) — this mechanically closes the relay contacts without energising the coil, allowing functional testing of the controlled circuit. For coil testing, use a multimeter to measure coil resistance (typically 500–2000Ω for AC coils at rated voltage) and compare with datasheet values.

Q: Can the TC544B relay be mounted on a DIN rail socket for easy replacement?

A: This Selec relay typically requires direct panel or DIN rail wiring. For applications requiring frequent relay replacement, consider the plug-in relay variant of this series with a matching socket base.