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The Kentec K376 Relay Board Four Way is a premium-grade relay expansion module designed specifically for Kentec fire alarm control panels. With Manufacturer Part Number K376, this compact four-channel relay board delivers reliable remote signaling and auxiliary control for alarm systems in commercial buildings, industrial facilities, and critical infrastructure environments. Engineered by Kentec Electronics, the K376 expands a panel’s capacity to manage external devices—such as sounders, emergency lights, or door release mechanisms—while maintaining high performance and safety compliance.
Key Features:
Four independent Form C (SPDT) relays for versatile fire‑alarm-related control functions
Screw‑terminal connections for secure wiring and easy integration
Full LED status indicators for each relay output—OK (power), activated, and fault
Compact DIN‑rail mount design, allowing simple installation inside control cabinets
Fully compatible with Kentec Sigma and Sigma CP‑R series panels for seamless integration
Specifications:
Part Number: K376 (Kentec Electronics)
Number of Relays: 4 Form C (SPDT)
Contact Rating: 2 A @ 30 V DC / 0.5 A @ 120 V AC (typical relay specs—verify with your panel manual)
Operating Voltage: Powered via Kentec panel bus (nominal 24 V DC)
Relay Coil Voltage: 24 V DC
Mounting Type: DIN‑rail or panel chassis install, aligns with Kentec enclosures
Indicators: Power, Relay Active (per channel), Fault
Operating Temperature: –10 °C to +55 °C
Dimensions: Approx. 100 × 85 × 35 mm (W × H × D)
Connection: Screw‑terminal wiring for relay outputs and bus interconnects
Compliance: CE marked, RoHS compliant, suitable for EN 54‑4 (power supply) systems
The Kentec K376 Relay Board delivers reliable, high-quality performance, enabling Kentec fire alarm panels to control multiple external devices while adhering to safety and functional standards. With its rugged build and easy installation, it enhances your life-safety system's capability and flexibility. Supported by Kentec Electronics’ reputation for innovation and compliance, the K376 is the ideal relay expansion solution. Upgrade your fire alarm infrastructure—incorporate the K376 Relay Board today for superior control and safety.
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
