Installation, Operating & Maintenance Instructions
Series 650, DN 100 – 250 (I.D. 4" - 10")
VAT Vakuumventile AG, CH-9469 Haag, Switzerland
Tel ++41 81 771 61 61 Fax ++41 81 771 48 30 Email reception@vat.ch www.vatvalve.com
258550EE
2007-05-11
1/51
Pendulum control & isolation valve
with Logic interface
This manual is valid for the valve ordering number(s):
650 . . - . . GC - . . . . (1 sensor input)
650 . . - . . GE - . . . .
(2 sensor inputs)
650 . . - . . AC - . . . .
(1 sensor input / ±15V SPS)
650 . . - . . AE - . . . .
(2 sensor inputs / ±15V SPS)
650 . . - . . HC - . . . .
(1 sensor input / PFO)
650 . . - . . HE - . . . .
(2 sensor inputs / PFO)
650 . . - . . CC - . . . .
(1 sensor input / ±15V SPS / PFO)
650 . . - . . CE - . . . .
(2 sensor inputs / ±15V SPS / PFO)
SPS = Sensor Power Supply PFO = Power Failure Option
configured with firmware 650P.1D.00
The fabrication number is indicated on each product as per the label
below (or similar):
made in Switzerland
Fabrication No.: patented
Fabrication number
Explanation of symbols:
Read declaration carefully before you start any other
action!
Keep body parts and objects away from the valve
opening!
Attention!
Hot surfaces; do not touch!
Product is in conformity with EC guidelines!
Loaded springs and/or air cushions are potential
hazards!
Disconnect electrical power and compressed air
lines. Do not touch parts under voltage!
Wear gloves!
Read these «Installation, Operating & Maintenance Instructions» and the enclosed «General
Safety Instructions» carefully before you start any other action!
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