Microsensor MDM490 Operation Manual page 8

will be disconnected with housing.
c) To connect the cable, put the cable through the cable jack and connect
the wires with terminals on the plug core correctly (the connection
terminals
Φ4.5mm~7mm shield cable and connect the cable reliably to prevent
short circuit.
d) Pull the cable slightly and push the plug core into housing (a rattling
sound could be listened), then screw down the cable-fixed nut.
e) To remove the cable, loose the cable-fixed nut to relax the cable, and
operate as Item2 to disconnect the plug. Take out the cable from
terminals with little screwdriver and pull out the cable from
cable-fixed nut, then renew the connection between plug core, plug
and socket.
Caution: renew the rectangle-ring to the pre-mounting situation in order tomaintain
the protection class when connect plug and socket.
4.4 Safe explosion proof transmitter connection Operation Method
Intrinsically safe explosion proof transmitter and safe barrier form a
intrinsically safe explosion proof system, when it is operated in the
explosive conditions. The safe barrier and excitation should be put in safe
area, and intrinsically safe model transmitter should be put in hazardous
area. Notice for connected with earth safely. To see follow Fig.7.
are signed with clear numbers).
7
Please choose