Morley MI-DMM2IE input module | 2 inputs | with isolator | EN 54-17/18

MI-DMM2IE belongs to Morley's new generation of input/output modules and monitors two input circuits from external devices, such as contacts of sprinkler flow switches, fire doors or other equipment. The inputs support both latched and analogue supervision: normal, open circuit and alarm/short are distinguished, and in analogue mode a signal proportional to the circuit resistance is returned. The module mounts in a standard wall box, on a DIN rail (built-in brackets) or in an M200E-SMB box; the address switch and the tri-colour LED are visible from both sides.

Key features

• 2 monitored inputs
• Latched and analogue supervision
• Built-in short-circuit isolator, selectable
• Address set with rotary switches, tri-colour LED
• In a wall box, on a DIN rail or in an M200E-SMB box
• EN 54-17, EN 54-18

Technical data