Description

DIN-MSR-05-04 4 x 5 Amp Relay Module

Mains zero-crossing synchronised feed-through relay module, for control of blinds, motors and switched loads. Four volt-free change-over channels. Channel 1 also offers DC polarity reversal for control of low voltage blinds.

Key features

• Four channels of individually addressable relays
• One Double Pole Change-over contact for forward/reverse motor control for Blinds operation
• Three Single Pole Change-over contacts for standard on/off operation
• 5 A per relay – resistive or inductive load
• Mains synchronised zero crossing of relay contacts
• Feed through relay contacts (volt-free) for interface with other building control systems
• Intelligent standalone feature providing multiple operating modes programmed from the menu driven display and keypad
• M-BUS to a range of field based Control Devices such as MultiSensors, Switch Input Units, LCD and Multi-button Control Plates, Blind Controllers and RS-232 Audio Visual Interface