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16 Custom Installation hardware
requirements
4-Way Valve
16.1.1
The 4-Way valve must be Explosion Proof certified for Class I
Div. 1 installations and meet the following electrical
parameters:
1.
Operating voltage 24VDC ± 10%
2.
Inrush current less than 400mA
3.
Holding current less than 400mA
Remote mount feedback
16.1.1
The remote mount feedback must be potentiometer based
and Explosion Proof certified for Class I Div. I installations.
The potentiometer resistance must be between 5K to 50K
ohms. (5000 to 50,000 ohms)
flowserve.com
Logix™ 3800zb Digital Positioner FCD AIIOM001030_EN 02/23
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