Rockwell Automation 2085 Micro800 Discrete and Analog Expansion I/O Modules - Manual (Page 34)

26 Rockwell Automation Publication 2080-UM003A-EN-E - March 2013
Chapter 4 Install Your Micro800 Expansion I/O
Mounting Dimensions and DIN Rail Mounting
DIN Rail Mounting
The module can be mounted using the following DIN rails: 35 x 7.5 mm x 1 mm
(EN 50 022 - 35 x 7.5)
.
Before mounting the module on a DIN rail, use a flat-blade screwdriver in the
DIN rail latch and pry it downwards until it is in the unlatched position.
1. Hook the top of the DIN rail mounting area of the module onto the DIN
rail, and then press the bottom until the module snaps onto the DIN rail.
2. Push the DIN rail latch back into the latched position.
Use DIN rail end anchors (Allen-Bradley part number 1492-EAJ35 or
1492-EAHJ35) for vibration or shock environments.
45309
Mounting dimensions do not include mounting feet or DIN rail latches.
87 mm
(3.42 in.)
90 mm
(3.54 in.)
150 mm (5.91 in.) 44.5 mm (1.75 in.)
2085-OW8
2085-OW16
Micro850 Controller
Bus
terminator
28 mm (1.10 in.)
TIP For environments with greater vibration and shock concerns, use the panel
mounting method, instead of DIN rail mounting.
ATTENTION: This product is grounded through the DIN rail to chassis
ground. Use zinc plated yellow-chromate steel DIN rail to assure proper
grounding. The use of other DIN rail materials (for example, aluminum or
plastic) that can corrode, oxidize, or are poor conductors, can result in
improper or intermittent grounding. Secure DIN rail to mounting surface
approximately every 200 mm (7.8 in.) and use end-anchors appropriately.