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W A T L O W

Plastics catalog - 7347 Barrel TemperatureControllers

Î (dc) or 4 to 20 mA outputs.Multiple SERIAL DAC modules can be used with the same controller.

Accessories

SDAC Î (dc), 0-5 V Î (dc) and 0-10V The SDAC (serial digital to analogconverter) allows CLS200, CPC400, D8, MLS300 and PPC-2000 controllers to output precise analog voltage or current signals. The unit istypically used for PV retransmit, open-loop control, motor or beltspeed control or phase-angle firedSCR power controller. The SERIAL DAC is jumper-selectable for a 0 to 10 V Î (dc). DAC and SDAC Modules DAC The optional DAC and SDACmodules are used to convert open collector outputs to analog voltage or current signals. SDAC modules may only be used with Watlow CLS200, CPC400, D8, MLS300 and PPC-2000 controllers. The DAC (digital to analog converter)converts a controller’s variable time base (also known as distributed zerocrossing or DZC) output to an analog process control signal. Each DAC supports two independent analog outputs. Output signals are available in 4-20mA V
Barrel Temperature Controllers Injection Molding SDAC Specifications Storage Temperature •-20 to 60°C (-4 to 140°F) Operating Temperature •0 to 50°C (32 to 122°F) Humidity •10 to 95 percent, non-condensing Dimensions DAC Specifications •Length 137 mm (5.4 in.), Width 91 mm (3.6 in.), Height 44 mm (1.75 in.) Storage Temperature Power Requirements •-20 to 60°C (-4 to 140°F) •4.75 to 5.25 V •0.05 percent (voltage full scale);0.5 percent (current full scale) Î (dc),100 mA Operating Temperature Resolution Accuracy •UL •0 to 50°C (32 to 122°F) •15 bits Agency Approvals Humidity •10 to 95 percent, non-condensing •Length 112 mm (4.4 in.), Width 91 mm (3.6 in.), Height 44 mm (1.75 in.) •12 to 24 V Î (dc),100 mA @15 V Î (dc) Accuracy Dimensions Power Requirements •±6 percent of full scale
® and C-UL
® (UL
® 916); CE(EMC directive 89/336/EEC) 179