Spectrum Controls 1762sc-OF8 - Manual (Page 19)

Chapter 2: Installation and Wiring 2-9
User’s Manual Pub. 0300246-01 Rev. B
2.6.2 Wiring the Finger-Safe Terminal Block
Figure 2-6
!
Attention
Be careful when stripping wires. Wire fragments that fall into a module
could cause damage when power is applied. Once wiring is complete,
ensure the module is free of all metal fragments.
When wiring the terminal block, keep the finger-safe cover in place.
1) Refer to section 2.6.1for proper field wiring connections.
2) Route the wire under the terminal pressure plate. You can use the stripped end
of the wire or a spade lug. The terminals will accept a 6.35 mm (0.25 in.) spade
lug. See Figure 2-6.
3) Tighten the terminal screw making sure the pressure plate secures the wire.
Recommended torque when tightening terminal screws is 0.904 Nm (8 in-lbs).
4) After wiring is complete, remove the debris shield.
2.6.3 Terminal Door Label
A removable, write-on label is provided with the module. Remove the label from the
door, mark your unique identification of each terminal with permanent ink, and slide the
label back into the door. Your markings (ID tag) will be visible when the module door is
closed. See figure below.