Specifications

NEW!

TRANSDUCERS

1452

NEW!

TRANSDUCERS

WHEN YOU NEED IT RIGHT, RIGHT NOW, CALL KELE.

kele.com888-397-5353 USA

March 2014

INSTALLATION

Mount the device inside an enclosure near the controlled equipment, avoiding areas of temperature extremes, corrosive vapors,

or electromagnetic interference. Use track slots for screw attachment. Note: Protect circuit board from metal ﬁlings created during

panel construction. Make all connections according to wiring diagram or as shown in the job diagram and in compliance with

national and local codes. Use shielded #18 gauge cable for connections from the transducer to the controller. The unit comes

precalibrated for easy application.

CHECKOUT

Tools required: Volt ohmmeter, signal analyzer or other signal source.

1. Verify that the input selector switches are in the correct position for the input signal to be used.

2. Verify that either 24 VAC or VDC is present at the power terminals.

3. With the controlled device disconnected, connect an ohmmeter to the B and R terminals on the RES-1E output. With no signal

input, the resistance between B and R should be at minimum, and the resistance between W and R should be at maximum

resistance.

4. Apply the minimum input signal for the range selected to the input terminals. The RES-1E should output less than 2% of full

range, the minimum resistance of the RES-1E.

5. Slowly increase the input signal. The resistance reading will increase linearly toward full range. If the resistance does not vary

with the input signal, check the polarity of the input wiring.

LED INDICATION

Steady green: power on and idle

Slow green blink (three blinks/pause): Signal loss hold

Rapid green blink: PWM pulse being received

CAUTION: Make all connections with power removed. Failure to do so could result in circuit board damage.

UNIVERSAL RESISTANCE TRANSDUCER

RES-1E SERIES

INSTALLATION AND CHECKOUT

ORDERING INFORMATION

MODEL DESCRIPTION

RES-1E Universal resistance transducer, 0-135Ω output

RES-1E-1000 Universal resistance transducer, 0-1000Ω output

RES-1E-270 Universal resistance transducer, 0-270Ω output

RES-1E-500 Universal resistance transducer, 0-500Ω output

RES-1E-S Universal resistance transducer, special range output

(specify  range; min span = 30 , maximum span = 1 M, start can be above zero)