MTL Instruments MTL9491-PS Power Supply 24V DC (20–30V) Input Intrinsically Safe, 12V DC nominal output, [Ex ia] output (pins 1 & 3)
Power Supply 24V DC (20–30V) Input Intrinsically Safe, 12V DC nominal output, [Ex ia] output (pins 1 & 3), 6 Ohm 400mA 12.1V maximum , [Ex ib] output (pins 5 & 6) 1.3 Ohm 400mA 12.1V maximum , Din Mount
Features:
• The 9491-PS Power Supply is the preferred method for supplying the 9460-ET range of intrinsically safe Ethernet modules and is based on an isolating power supply.
• It takes a 24V DC safe area / Zone 2 / Division 2 supply and produces an intrinsically safe, 12V DC nominal output capable of powering the Ethernet modules mounted in a Zone 1/ Division 1 hazardous area.
• The output can be from either the Ex ia IIB Groups C, D or Ex ib IIB output connectors depending upon application.The "ib’ IIB output providing a higher useable output power where the Gas Group and Zone allows
