4CH 16A Relay Module

4CH 16A high power relay module, DIN-Rail mount, with fast connection, 16A per Channel, with scene and sequence controller, for DC, single and three phase power, up to 440VAC


  • 4CH relay output
  • Maximum 4 separate areas
  • Up to 8 scenes in each area, maximum running time of scene is 60 minutes
  • Each area has 2 sequences, each sequence can set maximum 8 steps
  • Each channel has lights protection delay: 0~60M
  • Each channel has switch on delay time: 0~25S
  • Bypass function is available for each channel
  • Remote program and management are available
  • Can go back to previous scene or designated scene once the system restart
  • Stair lamps function and mutual exclusion function
  • Support simple programming model
  • Support HDL-BUS Upgrading


  • Power supply: DC24V
  • Static BUS Power Consumption: 15mA/DC24V
  • Dynamic BUS Power Consumption: 40mA/DC24V
  • Maximum Current in each channel: 16A
  • Working temperature: 0°C ~ +45°C
  • Working relative humidity: 20%~90%
  • Storage temperature: -40°C - +55°C
  • Storage relative humidity: 10%~93%
  • Life time for Relay Unit: more than 60,000 times(Resistive Load)
  • Relay capacitance load: less than 300µF
  • Protection: external breaker
  • Installation: standard 35mm DIN rail


72 x 90 x 66 (mm)