Specifications

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1441
TRANSDUCERS
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kele.com 888-397-5353 USA
March 2014
Supply Voltage 24 VAC ±10%, half-wave; or 24 VDC
±10%
Supply Current 50 mA maximum @ 24 VDC;
100 mA maximum @ 24 VAC
Input Jumper selectable and adjustable;
Voltage ranges from 0-1.09 VDC
(w/minimum span 55 mV) to 0-20
VDC (w/minimum span 1V); Current
ranges from 0-4 mA (minimum span
0.2 mA) to 0-40 mA (minimum span
2.2 mA); Three-wire potentiometer
ranges from 0-100Ω to 0-10 kΩ; Tw o -
wire variable resistance ranges from
0-100Ω to 0-5 kΩ
Input Signal DC voltage, current, or resistance
Input Impedance 250Ω @ 0-4 mA & 0-40 mA; 156Ω @
0-1.09 VDC & 0-10.9 VDC; 293Ω @
0-2 VDC & 0-20 VDC
Wiring Terminations Screw terminals
Action Direct or reverse acting
Linearity <0.1% of span
Output Jumper selectable and fully
adjustable zero/span; 0-18 VDC @
20 mA maximum load; 0-20 mA @
650Ω maximum load
Output Current For sensor excitation only, jumper
selectable; 1.2 mA @ 5 kΩ
maximum, 5 mA @ 1.5 kΩ maximum,
10 mA @ 750 kΩ maximum
Output Voltage For sensor excitation only, jumper
selectable; 1.2 VDC @ 12 mA
maximum (100Ω minimum),
5 VDC @ 12 mA maximum
(417Ω minimum), 10 VDC @ 12 mA
maximum (834Ω minimum)
Operating Temperature 32° to 158°F (0° to 70°C)
Operating Humidity 5% to 95% RH (non-condensing)
Dimensions
UAT-1 3.4"H x 2.0"W x 4.8"D
(8.6 x 5.1 x 12.4 cm)
UAT-2 3.3"H x 4.6"W x 1.0"D
(8.3 x 11.8 x 2.5 cm)
Weight 0.8 lb (0.36 kg)
Warranty 18 months
UNIVERSAL ANALOG TRANSDUCERS
UAT-1, UAT-2 SERIES
DESCRIPTION
The Kele UAT-1 and UAT-2 Series Universal Analog
Transducers are used for analog signal conversion or
signal scaling. They will accept a DC voltage, current, or
resistive input signal and output a non-isolated voltage or
current output. These transducers can be direct or reverse
acting and are easily field calibrated to meet a wide variety
of applications.The UAT- 1 is furnished in a unique slim-
line design housing, which saves panel space, and can be
ordered with an optional DIN rail mounting adapter. The
UAT-2 is a snap-track mounted version, and its operation is
identical to the UAT-1.
SPECIFICATIONS
FEATURES
• DC voltage, current, or resistive input
• Inputs from 0-20 VDC, 0-40 mA or 0-10 k
• Input and output jumper selectable and easily field
calibrated
• Outputs from 0-18 VDC or 0-20 mA
• Direct or reverse acting, jumper selectable
• Reference voltage and current available to power an
input device or sensor
UAT-1
UAT-2