PRECISION DIGITAL PD756 User Manual

LARGE DISPLAY PROCESS METERSPrecision Digital corPoration www.predig.comModel PD656 Exp-Proof 4X 0.8" High LED Model PD655 NEMA 4X 1.0" Hi

MODEL PD650 - PD656 LARGE DISPLAY PROCESS METERS2GENERAL FEATURESThe PD650, PD655 and PD656 are Large Display Process Meters with flow rate

MODEL PD650 - PD656 LARGE DISPLAY PROCESS METERS31 2534PUMP ALTERNATION Relay #1 turns the main pump on at 6000 gallons and turns it off at 1000 gall

MODEL PD650 - PD656 LARGE DISPLAY PROCESS METERS4PD655 & PD656 OPTION CARD PIN-OUTSJumper Pin FunctionJ1 1 Transmitter +2 Transmitter –J3 1 Relay

MODEL PD650 - PD656 LARGE DISPLAY PROCESS METERS5OVERALL DIMENSIONSPD650PD655 PD656WALL MOUNTINGThere are four mounting holes on the r

MODEL PD650 - PD656 LARGE DISPLAY PROCESS METERS6*Part numbers for Option Cards when purchased separately.Listed models include the corresponding desc

MODEL PD650 - PD656 LARGE DISPLAY PROCESS METERS7SPECIFICATIONSExcept where noted all specifications apply to operation at +25°C.PD650 NEMA 4X 2.3&quo

MODEL PD650 - PD656 LARGE DISPLAY PROCESS METERSwww.predig.comPrecision Digital corPoration89 October Hill Rd • Holliston MA 01746 USA • Tel (800) 343