DAC and SDAC Modules

The optional DAC and SDAC modules are available for Watlow SERIES CLS200 controllers.

DAC

The DAC (digital to analog converter) converts one or two of the controller’s

distributed zero crossing (DZC) output signals to analog signals.

Each output is field configurable for 4-20mA(dc), 0-5VDC or 0-10VDC.

SDAC

The SDAC (serial digital to analog converter) converts one controller output

to a precise analog voltage or current signal. The unit is typically used for process

variable retransmit, open-loop control, motor or belt speed control, or phase-angle

fired SCR power controllers. The SDAC bears the CE mark and is UL® and C-UL® listed.