Valve Positioners
SRD960 RCV Universal Positioner
DESCRIPTION
The SRD960 RCV Universal Positioner offers the most advanced
technology available on the market today.
This includes among others an infrared interface for wireless
operation and configuration, a multi-lingual full-text graphic LCD
and an availability with the choice of all in the process automation
applied communication protocols. It offers enhanced applications
and methods to analyze recorded stroke data.
All the diagnostics features can be easily configured and display
by the Positioner DTM (VALcare). Moreover, the Positioner DTM
enables to edit a complete “health” report of the valve with all data
of configuration and diagnostics.
The SRD960 has also the capability to control a Partial Stroke
Test (PST) that offers operators a tool to identify the trouble-free
function of ESD (Emergency Shut Down) valves.

Operation

FEATURES
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Easy to operate, menu-driven with graphical LCD

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Multilingual full text display, backlighted for easy reading

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All parameters can be configured locally by push buttons

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Status and diagnostic messages displayed in LCD

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Advanced diagnostics for valve predictive maintenance

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Premium diagnostics for valve signatures, online friction

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Certified for safety applications up to SIL 3

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Partial stroke test (PST) for emergency shutdown applications

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ATEX and FM approval for EEx d –
“flameproof”/“explosionproof”

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HART Protocol with only 360 Ohms load at 20 mA

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PROFIBUS-PA acc. to IEC 1158-2 based on FISCO

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FOUNDATION Fieldbus H1 acc. to IEC 1158-2 based on FISCO
with PID, AO, 2xDI, DO function blocks and LAS functionality

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Infrared interface for wireless communication

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Easy mounting to all linear and rotary actuators

Configuration

Diagnosis Report

OPTIONS
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Limit switches or position transmitter

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Integrated gauges and volume boosters

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Pressure sensors for supply air and outputs

POS-DS-00001-EN-01 (June 2013)

Product Data Sheet