MACROMATIC INDUSTRIAL CONTROLS ISDUM4 INTRINSICALLY SAFE RELAY8DIP DIN 102-132 VAC 4CH

Intrinsically Safe Barrier Relay. Each ISD Series product consists of 4 intrinsically safe inputs and 4 corresponding electromechanical relay outputs. With input voltage applied, the V LED will be ON (GREEN) to indicate power is applied. When the input device is closed, the input LED is ON (GREEN). When the output relay is energized, the output LED is ON (ORANGE). These products offer four operating configurations which are user selectable and easily accessible. ISDUM4 has an eight-position DIP-switch with configurations applied independently to each channel. 4-Channel. Isolated input terminals. Isolated 5A relay outputs. Pluggable terminals offer easy installation and replacement. Universal input voltage of 102-132V AC and 10-125V DC. Standard and inverse logic. Instantaneous and delayed response times. LED status indicator. UL913 8th Edition.