GE BAKER HUGHES Masoneilan SVi 1000, Быстрый старт

Страница: 82 / 88

© 2019 Baker Hughes, a GE company, LLC. All rights reserved.
82 | = BHGE
GE Oil & Gas
ES-761 Rev H Page 10 of 13
Copyright 2018 as an unpublished trade secret. This document and all information herein is the property of Dresser LLC. It
is confidential and must not be made public or copied and is subject to return upon demand.
6.2 Model SVi1000abc, where a = PR Installation
NON-HAZARDOUS LOCATION – UNSPECIFIED EXCEPT
THAT BARRIERS MUST NOT BE SUPPLIED FROM NOR
CONTAIN UNDER NORMAL OR ABNORMAL CONDITIONS A
SOURCE OF POTENTIAL WITH RESPECT TO EARTH IN
EXCESS OF 250 VOLTS RMS OR 250 VOLTS DC
1
2
3
4
Optional Hand Held
Communicator
(see 7.6)
HAZARDOUS LOCATION
SEE NOTES 7.1 AND 7.2
4-20mA IN
4-20mA
Out
1
2
3
4
SVi1000
Shunt Zener Diode Safety Barrier –
Controller Output Type (see sec 7.3)
Transmitter Safety Barrier Type with
internal or external Sense Resistor
(see sec 7.5)
24 VDC from DCS
4-20mA Set Point from DCS
Optional Hand Held
Communicator
(see 7.6)
Equi-Potential
SVi1000 abc equipped with
Position Retransmit
Terminal Board (a = PR)