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     MicroSWITCH R2350S Level Controller is a microprocessor based RF Impedance level switch. It incorporates "level sentry" a unique feature that automatically, once every minute, performs a self-test for a potential circuit failure.

      In many installations, a point level controller could go for an extended period of time without ever being required to detect an alarm condition. "Level Sentry" ensures the user that when the unit is called upon, it will detect the alarm condition.

     The MicroSWITCH R2350S can detect the presence or absence of virtually any process material, from low dielectric constant electrical insulators, to highly conductive, material properties can range from dry powders to liquid materials of virtually any consistency - even thick, viscous materials that severely coat the sensor.

      With Factory Mutual Approval, 0-30 second time delay, sensitivity adjustments, selectable failsafe, probe status indicator, along with an economical price, the MicroSWITCH R2350S is a genuine value.

     Additional features include: conformal coating, MicroSWITCH R2350S explosion-proof/weatherproof enclosures, MicroSWITCH R2350S sealed sensor and our unique 10 Year Warranty which means you receive the ultimate in reliability, for a true set and forget installation.

Sensitivity

0.15pF to 1000 pF capacitance.

Operating Temperature

-40 to 150°F (-40 to 66°C).

Temperature Stability

Less than .1 pF/20 F.

Delay Time/Mode

0 to 30 second/delay on and off.

Fail-Safe Mode

Fail-Safe low level or high level.

Field changeable.

Dead Band

10:1 adjustable to 1000 pF max.

Level Sentry Test Function

Automatic Self Test (2 second self test once a minute - continuously).

Relay Contacts - 

Two sets of form C contacts, rated at 10 amps, 115 VAC or 26 VDC, resistive load.

Power Requirements

Standard Models:

95/135 VAC, 50-60 Hz, 1.3 watts 

12/34 VDC, <1 watt

Optional Model:230 VAC

 

Features
Integral Mount
Remote Mount 
Model #
R2350S
R2351
R2352
R2300
R2300S
R2351S
Liquids, Solids, Powders
X
X
X
X
X
X
ATEX Approval
X
X
X
 
 
X
Dead band
X
X
X
 
X
X
Conformal Coated
X
X
X
 
X
X
Test Function*
X*
X*
X*
 
X*
X*
DPDT 5A relay*
X
X*
X
X
X
X
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