Terminal Connections
Figure 15 Wire-Strip Lengths
All wire connections are made through the ¾ inch (1.9 cm) NPT openings in the Base Housing to the Terminal Block. The Terminal Block is located in the Base Housing Assembly and accepts 14 AWG (2.08 mm2) to 22 AWG (0.33 mm2) stranded or solid-core wire. Each wire should be stripped as shown in the figure above.
To connect the wire to the Terminal Block, insert the conductor into the connection space and tighten the corresponding screw terminal.
![]() Figure 16 Base Housing and Terminal Blocks |
There are twenty possible terminal connections:
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NOTE: The FL5000 is backward compatible with the FL4000H. The user can use the top head of the FL5000 plug to plug into the existing base of the FL4000H.
The following sections provide a description and specification for each connection:
• | Sustained Alarm Relay |
• | Instant Alarm Relay |
• | Fault Relay |