PFC Electro-hydraulic driver card

PFC Voltage card PWM with threshold, and full output adjustments and LED diagnostics.

Applications
Precise Proportional Control for Electro-Hydraulic Valves. For Mobile Equipment and In-Plant Industrial Machinery.

Features

Options

»	Dual full output adjustment.
»	Ramp adjustment.
»	High/low range adjustment.
»	12 and 24 V models for most single and dual coil valves.

PFC Mechanical data

Operating temperature	-25 to +70 degrees C
Material	PCB material type FRNY .093 thick. Industrial fiberglass with 2 oz. copper.

PFC Electrical data

Suplly voltage	12-24 VDC max. 30 VDC 1 amp max. output current at 30 VDC.
Dither frequency range	35 - 1,000 HZ
Auxillary terminal	(X) 3 amps max.
Threshold adjust (factory setting)	50% of rated output current.
Full output adjust	From threshold to full output rating.
Low range adjust	10% above threshold to rated full output.
Recommended fuse size	5 amps max.

Literature

Service bulletin

pfc_service_bulletin.pdf

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PRECISION ENGINEERED JOYSTICK CONTROLLERS AND OPERATOR ARMCHAIR SYSTEMS