10
POINT I/O 2 Current and 2 Voltage Input Analog Modules
Publication 1734-IN027C-EN-E - October 2016
Install the Removable Terminal Block
A removable terminal block (RTB) is supplied with your wiring base assembly. To remove,
pull up on the RTB handle. This allows the mounting base to be removed and replaced as
necessary without removing any of the wirings. To reinsert the removable terminal block,
proceed as follows:
1. Insert the end opposite the handle into the base unit. This end has a curved
section that engages with the wiring base.
2. Rotate the terminal block into the wiring base until it locks itself in place.
3. If an I/O module is installed, snap the RTB handle into place on the module.
WARNING:
When you connect or disconnect the removable terminal block
(RTB) with field-side power applied, an electrical arc can occur. This can cause
an explosion in hazardous location installations.
Be sure that power is removed or the area is nonhazardous before proceeding.
WARNING:
For 1734-RTBS and 1734-RTB3S, to latch and un-latch the wire,
insert a bladed screwdriver (catalog number 1492-N90 – 3 mm diameter blade)
into the opening at approximately 73° (blade surface is parallel with top surface
of the opening) and push up gently.
73°
85°