2305 Pleasant View Rd. Middleton Industrial Park Middleton, WI 53562
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I0000621 Rev 6 www.workaci.com
2
Mounting
Carefully separate the cover from the base by pulling the cover and base apart towards the
bottom of the device. The hex screw may need to be turned in to release the cover.
Route the wires through the access hole in the center of the base and screw them into the
terminal blocks. Refer to the wiring instructions to make the necessary connections. Attach the
base directly to drywall, or to a standard 2” x 4” junction box using the hardware provided.
After wiring, attach the cover to the base and turn out the hex screw until the cover cannot be
removed.
Wiring
A 16 to 22 AWG shielded cable is recommended for all sensor installations. Be sure to connect
the cable shield to the ground at the controller only. The number of wires needed depends on
the application, with 3 wires minimum required to support the outputs of the TUC2 unit.
Generally, one wire is required for each output, one wire for power, and one wire for ground.
All outputs are common ground referenced.
Notes:
1.
TUC2 units do not have RH or RHS terminal locations loaded.
2.
If your TUC2 or TUCH2 has any output configured with a 10V or Current output, the
voltage at the +V terminal must be at least +18 VDC.
