What the BMXXBE1000 Does in the Rack
The BMXXBE1000 is a Modicon M340 backplane expander that extends the rack to support multiracks configurations. It draws 160 mA at 24 V DC and 22 mA at 3.3 V DC from the backplane, so factor that into your system power budget. Two female SUB-D 9 connectors handle the inter-rack link. The unit carries IP20 protection and is standard module format.
Environmental and Installation Notes
Rated for 0…60 °C operating ambient and 10…95 % relative humidity without condensation. Can be installed in hazardous locations classified as Class I Division 2. The backplane expander is designed as an extension accessory for Modicon M340 multiracks systems; it mounts onto the backplane with no additional slot consumption.
