Model IR400
9
3.1 Attaching the IR400 to a Junction Box, IR4000S, or IR4000M
Before you can mount an IR400 device, you must first attach it to an IR400 junction box,
IR4000S single point monitor, or an IR4000M multi-point monitor.
CAUTION:
To prevent damage by static electricity, avoid contact with PCB components. All
wire connections should be made to the terminal blocks.
To Attach an IR400 to a Junction Box, IR4000M, or IR4000S
1. Apply the supplied thread lubricant/sealant to all conduit entries of the IR400, junction box,
IR4000M, or IR4000S, as needed to prevent binding.
Remove the cover from the junction box, IR4000M, or IR4000S by loosening the four
captive screws with a 5 mm Allen wrench, and lifting the cover straight up.
Strip and trim the wires from the IR400 as needed and thread them into either the right or
left wiring conduit of the junction box, IR4000M, or IR4000S.
Once the wires are threaded into the enclosure, screw the IR400 securely into the junction
box, IR4000M, or IR4000S. An example is shown below.
Figure 4a: Model IR400 with a junction box
Figure 4b: Model IR400 with a European junction box
Summary of Contents for IR400
Page 2: ......
Page 15: ...Model IR400 11 Figure 5b IR400 Mounting Dimensions with a European Box ...
Page 20: ...Model IR400 16 Figure 7 Wiring Diagram from IR400 to Control Equipment ...
Page 41: ...Model IR400 37 9 6 Engineering Documentation ...
Page 45: ...Model IR400 HART Field Device Specification for Point IR Gas Detector ...
Page 78: ...Model IR400 Infrared Point Detector for Hydrocarbon Gas Applications Modbus programming guide ...
