Interface Boards

Smartpak 3 240-24V Interface Module

The Smartpak 3 interface module is a simple and reliable device that has been built to permit a 24V thermostat or other low voltage devices to switch equipment with 240V control circuitry.

Features:

  • 3 Relay Interface
  • 10 Amp Omron Relays
  • Compact Size 
  • LED Status Indication
  • Fused 240V Output
  • Fused 24V Supply to thermostat
  • Din mountable
  • Supplied with Din Mount

Replaces -  MJB 3PAK, enerstat Isopak3, Airfact 6RLB, Hanwest IB057



Smartpak 6 240-24 Volt Interface

  • 6 Relay Interface
  • 10 Amp Relays
  • Fused  outputs
  • Lead Status indication
  • Fault Input


DFT-880 Defrost Module

  • 240 Volt Powered
  • LED Status Indication
  • Adjustable Control Parameters
  • Force Defrost Function
  • DIN Mounted
Replaces MJB Controls EDF-02 & Avion DFT-100


OC-3D Occupancy Module

 

  • Perfect for Hotel & Class Rooms
  • Door Position Detection
  • Input from up to 3 PIR's
  • Separate output for Lighting & HVAC control
  • Adjustable Mode (Hotel or School mode)
  • Adjustable Dwell Time
  • LED Status Indication


SMT-IO Modbus Interface Module

  • 10 Volt Free Relays
  • 8 Universal Inputs 0-10V-10KNTC - Digital
  • 2 0-10Volt Outputs
  • 24V Powered
  • Modbus RTU