Veris Industries VMD4B-C24A Relay

The Veris Industries VMD4B-C24A is a robust 4PDT (4 Form C) plug-in relay designed for demanding building automation and industrial control applications. Operating on a 24VAC control signal, this 14-pin ice cube relay provides reliable switching for multiple loads up to 10 Amps. The 4PDT configuration is ideal for complex interlocking circuits or simultaneous signaling of various HVAC components from a single trigger. Built for longevity in high-duty cycle environments, the VMD4B-C24A features high-conductivity contacts to minimize voltage drop and heat generation. Its standard footprint ensures seamless integration into existing DIN rail mount sockets, making it a staple for field repairs and new panel builds. Contractors prioritize this model for its consistent mechanical life and clear housing, which allows for quick visual inspection of contact status during commissioning or troubleshooting of low voltage control circuits.

• Versatile 4PDT Configuration: Manages four independent circuits simultaneously, reducing the need for multiple control relays.
• 10A Contact Rating: Robust enough to handle inductive and resistive loads commonly found in HVACR motor starters and actuators.
• Standard 14-Pin Base: Facilitates rapid "hot-swap" replacement in standard relay sockets, minimizing system downtime.
• Optimized for 24VAC: Engineered specifically for compatibility with standard Class 2 transformers and building management systems.

What is the maximum switching voltage for the contacts?
The contacts are typically rated for 250VAC/30VDC, though the coil voltage must remain at 24VAC for proper actuation.

Can this relay be used in high-vibration environments?
Yes, when paired with a secure 14-pin socket and retaining clip, it maintains stable electrical continuity in mechanical rooms.

Is there a manual override or LED indicator?
This specific model focuses on core switching reliability; always verify the specific sub-series if integrated diagnostic LEDs are required for your BMS sequence.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.