Accessory List

Accessories and Tools

Application

TAC System 8000

Module provides sequencing, reversing, or parallel operation

for up to 12 TAC System 8000 controlled devices in HVAC

systems. The module sequences two non-positive positioning

devices or three positive positioning devices.

Specifications

• Operation: Receives 1 to 15 Vdc output from a controller for

parallell, sequencing, or reversing operation of up to 12

controlled devices. For reversing, the output of the module is

reversed with the output of the controller, i.e., a 1 to 15 Vdc

output from the controller provides a 15 to 1 Vdc output from the

module.

• Adjustment: Potentiometer is adjustable without removing the

cover to provide ±5 Vdc change in output of module with respect

to the output of the controller.

• Power requirements: 20 Vdc, 10mA.

• Mounting: Provided with plastic track for panel mounting.

AD-8912 enclosure can be ordered separately for remote

installations.

• Dimensions: 4 H x 7-1/2 W x 2-1/2 D in. (102 x 191 x 63 mm).

• Accessories:

- AD-8912, 12 in. (305 mm) enclosure.

- TOOL-201, Calibration kit for TAC System 8000.

• Refer to F-14963 for complete applications.

AD-8101

Sequencing, Paralleling, Reversing

Module

SEQUENCING