Shaanxi wantong automation equipment Co.,Ltd

Date: 18th July 2016
Masoneilan SVI II
Welcome to purchase discount source masoneilan svi ii from our company, which is one of the best China masoneilan svi ii manufacturers and suppliers.SVI* II ESD Emergency Shutdown DeviceThe SVI II ESD can capture shutdown events, allow continuous HART communications during a trip, and facilitate local panel annunciation using the built-in discrete outputs. The SVI II ESD automatically captures the partial stroke test (PST) in its non-volatile memory and stores the analysis. Two signatures can be stored, allowing the ValVue* ESD Lookout stand-alone or integrated software to automatically and regularly synchronize its database with field data.Features and Benefits??? ?Emergency Shutdown function independent of partial stroke tests offers versatility in implementing partial stroke tests??? ?User friendly setup and operations helps improve testing and valve maintenance efficiency and helps reduce installation costs??? ?Universal design helps improve asset utilization??? ?Testing methods facilitate safety regulation compliance and extends duration between full proof tests without disturbing process??? ?Execution of ESD valve PST from any logic solver SIL3 while at 4mA offers efficient operation and ease of use??? ?Captures shutdown events and confirms ESD operations for superior safety integrity level (SIL) of emergency isolation valve applicationsCommon ApplicationsThe Masoneilan SVI II ESD can operate with a 4-20mA signal, 0-24Vdc, or a combination of both. The preferred solution is the single 4-20mA because it is SIL3 capable while at 4mA, allowing the device to execute the safety function while active.?
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