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Safety Loop Solutions

Our Solutions

Why not have the best of both worlds? The vigilant approach delivers uptime and peace of mind.

DPharp EJX [ Digital Transmitter ]

EJX is the world’s first and only fully digital pressure transmitter. EJX standard models are certified for use in SIL2/3 safety applications.

Key Features

Certified IEC 61508 compliant by TÜV and Exida

Inherently fail-safe silicon resonant sensor and reverse calculation mechanism secure a safe failure function (SFF) of 93.2%

Industry-leading PFD avg = 1.49E-04/year Inherently fail-safe silicon resonant sensor

YTA temperature transmitter / DYF vortex flowmeter

SIL2 certification pending for YTA temperature transmitter and DYF vortex flowmeter.

ProSafe-RS [ Integrated Safety System ]

ProSafe-RS is the world’s first truly integrated safety controller.
Its pair & spare architecture provides SIL3 protection in a simple configuration, while the unified human machine interface keeps your operators fully aware of safety system information.

Key Features

TÜV certified SIL3 protection in single configuration

Compact modules fitting small to large application

Flexible versatile modular redundant (VMR) architecture

Dual redundant configuration maximizes process availability

SIL3 safety communication between safety controllers using a common network with the control system Inherits 99.99999 (seven 9's) pair & spare CPU

Technology of CENTUM DCS

SVI II Digital [ Transmitter ]

The SVI II-ESD is a smart solenoid certified for use in SIL3 applications. Using the HART communications protocol, SVI II provides advanced diagnostics that monitor and predict equipment performance - including partial stroke testing for your safety valves.

Key Features

Non-contact position sensor

SIL3 rated when energized

Analog and digital diagnostic feedback

Multiple sensors for diagnostics

User control of stroke testing

Graphic representation of partial stroke

Stroke test completely in concert with / or independent from safety systems

SVI II is a product of Dresser, Inc., a Yokogawa business partner

PRM [ Plant Resource Manager ]

Plant Resource Manager (PRM) works as your integrated asset management platform. By keeping your operators and maintenance crew fully informed of the current performance and anticipated conditions of your plant assets, PRM maximizes your asset availability.