Install Your Digital Module - Allen-Bradley FLEX I/O 1794-TBN Installation Instructions Manual

6 FLEX I/O 240V AC Digital Input and Output Modules
WARNING: If you insert or remove the module while backplane power is on, an
electrical arc can occur. This could cause an explosion in hazardous location
installations.
Be sure that power is removed or the area is nonhazardous before proceeding.
WARNING: Do not connect control circuit directly to line voltage. Line voltage
must be supplied by a suitable, approved isolating transformer or power supply
having short circuit capacity not exceeding 100 VA maximum or equivalent.
WARNING: If you connect or disconnect wiring while the field-side power is
on, an electrical arc can occur. This could cause an explosion in hazardous
location installations. Be sure that power is removed or the area is
nonhazardous before proceeding.

Install Your Digital Module

1
7
Description
1 FlexBus connectors
2 Latching mechanism
3 Keyswitch
4 Terminal base
Publication 1794-IN123D-EN-P - August 2018
45284
Description
5 Groove
6 Alignment bar
7 Module
2
3
4
5
6