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5.2 Operating Ranges
5.2.1 Temperature
-40
o
C to 85
5.2.2 Input Voltage
30 volts
5.2.3 Supply Pressure
100 psig
Clean instrument air and natural gas are the typical supply sources.
5.2.4 Current
4 to 20mA
5.3 Enclosure Type
NEMA 4X
Type 4X
IP66
5.4 Temperature Code
T4 Ta=85°C
5.5 Notes Related to Intrinsic Safety
1. "Intrinsically safe when installed per ES-761"
2. "Supply connection wiring rated for 5°C above maximum ambient temperature"
3. Permanently mark the label for the protection type chosen. Once the type has been marked,
it can not be changed.
4. It must be ensured the thermal effect of the process temperature does not result in
exceeding the SVi1000 specified ambient temperature of -40
Copyright 2015 as an unpublished trade secret. This document and all information herein is the property of Dresser Flow
Technologies, Dresser Inc. It is confidential and must not be made public or copied and is subject to return upon demand.
© 2016 General Electric Company. All rights reserved
o
C
ES-761 Rev F
.
Masoneilan SVi1000 Positioner Quick Start Guide =| 79
GE Oil & Gas
o
C to 85
o
C.
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