Models And Applications; Hazardous Area Certifications; Svi Ii Esd Model Features; Svi Ii Esd Physical Attributes - GE Masoneilan SVI II ESD Installation And Maintenance Manual

Models and Applications

Table 24 lists each SVI II ESD model and features.
Input/Outputs
Analog In (4/20 mA)
Analog Out (4-20 mA)
ESD In (0-24 VDC)
SW #1: 1A, 24 VDC
SW #2: 1A, 24 VDC
DI Switch Input
PV (1-5 VDC)
Local LCD/ Buttons
The SVI II ESD can be installed on linear or rotary actuators.
1. The latching function is software configurable.
2. This variable is sent via HART

Hazardous Area Certifications

Listed in the tables below are the SVI II ESD hazardous area certifications.
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Table 24 SVI II ESD Model Features
Model ASD
(Analog Safety Demand)
Safety Trip Trigger + HART
+ Analog PST
Position Transmitter
-
Not Used
Configurable Status
1
Unlatch the SVI II ESD
Read Tight Shutoff Flow
ESD Status
PST Configuration
Local PST
®
Command 3 as a Tertiary Variable.
Table 25 SVI II ESD Physical Attributes
Enclosure Rating NEMA 4X / IP 66
Low Copper Aluminum or 316L Housing
Red Electrical Cover and Housing for clear identification as a
safety related device
Model DSD
(Discrete Safety Demand)
®
-
Position Transmitter
Safety Trip Trigger + HART
Not Used
Configurable Status
Unlatch the SVI II ESD
2
Read Tight Shutoff Flow
ESD Status
PST Configuration
Local PST
Masoneilan SVI II ESD Installation and Maintenance Manual
Model A/DSD
(Analog Power with
Discrete Safety Demand)
Device Power + Analog PST
®
+ HART
Position Transmitter
®
Not Used
Configurable Status
1
Unlatch the SVI II ESD
Read Tight Shutoff Flow
ESD Status
PST Configuration
Local PST
1
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