Smile !

If you are using too many
mechanical switches in your
plant, this presentation is
worth reading !
3/24/2014 Parimal Joshi - United Electric Controls

Are you spending too much time on
mechanical switch calibration ?

Are your Plant engineers too
busy trouble shooting
mechanical switches ?!

Mechanical pressure & Temperature
switches are vulnerable to vibration !

Remember ! You need rugged instrument to
deal with high vibration applications !

If production loss affects the
stocks of your company…!

Sometimes, pressure spikes in the
process cause spurious trips too !

Your smart PT can’t handle quick
spikes !

With the world economy uncertain, the
maintenance budgets are tight…!

With tighter budget, you must justify
Management Of Change (MOC) !

Planning is important !

Not all solutions are budget friendly
!

As an engineer, your job is to work on
solution that’s not bigger than the problem !

ONE series 2-wire smart switches are direct
replacement of your existing switches !

 Receives power and provides
switching - over the same 2
wires
 Attaches to the inputs of a PLC
or DCS - with no additional
wiring
 Provides the perfect alternative
to costly transmitters

ONE series 2 wire smart switches is
your budget friendly reliable solution !

With ONE series - The frequency of
calibration comes down drastically !

Programming with key pad on the front !
No need of pressure source !

UE offers SIL-2 certified Trans-switch exclusively
designed for safety shutdown applications !

The SIL-2 certified Safety Trans-Switch
 Transmitter & Switch
 Internal Relay
 More affordable than two
different device, transmitter
& redundant switch
 Higher SFF simplifies SIL
achievement
 Ideal for voting logic for
Fewer nuisance
 Cyber attack Safe
ONE series
Model 2SLP47
• Vacuum
• Pressure
• Diff. Pressure
• Temperature

Ideally you shouldn’t depend only on
analog output for soft alarms and trips !

Ensuring safety and speed of response
together with Trans-Switch !

It comes with unique password
protection !

ONE series is cyber-attack proof !

UE has express shipment program
to meet your project schedules !

Typical applications !
 Sensors for process safety systems
 Lube oil systems
 Critical suction/discharge P&T
 Auxiliary/standby pump control
 Pump unloading
 Seal monitoring
 Buffer gas seal monitoring
 Standby pump protection
 Metering/PD pump diaphragm protection
 Turbine seal oil protection
 Discharge pressure/temp alarm
 Dirty filter detection
 Level control protection
 Rupture disc detection
 Heaters and fire protection3/24/2014 Parimal Joshi - United Electric Controls

Call us for
Presentation or demonstration !
Or Visit
www.ueonline.com to call UE distributor of your region !

Smile !

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