VAT 642 Series Installation And Operating Instructions

INSTALLATION Series
642
26/107 Edition 2017-11-24 813316EB
4.5.3.2 +24 VDC power to supply +24 VDC sensors externally
• VAT fuse recommendation: (a) 5AF, / (b) Safety switch min. 3A
• Use shielded sensor cable(s). Keep cable as short as possible, but locate it away
from noise sources.
• Connect Power supply (+24 / GND) at power 5 pol. male connector and Sensors
(0V / + / -) at DB–15 female sensor connector exactly as shown in the drawing
above!
Pins 2 and 3 must be
bridged for operation.
An optional switch
would allow for motor
interlock to prevent
valve from moving.
SC1 091 A

VAT 642 Series Specifications

General

Brand	VAT
Model	642 Series
Category	Control Unit
Language	English