Specifications

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kele.com 888-397-5353 USA
March 2014
Supply Voltage
DT13E-120 120 VAC ±10%, 50/60 Hz
DT13E-24 24 VAC ±10%, 50/60 Hz
Supply VA
DT13E-120 6 VA
DT13E-24 12 VA
Input Current or voltage, jumper selectable
Input Signal 0-20 mA, 4-20 mA, 0-5 VDC,
1-5 VDC, 0-10 VDC, 2-10 VDC,
0-15 VDC, or 3-15 VDC
Input Impedance 20 kΩ @ 5 VDC; 13.3 kΩ @ 10 VDC;
12 kΩ @ 15 VDC; 125Ω maximum @
20 mA
Wiring Terminations Screw terminals
Linearity Better than 0.5% of span
Isolation 1000 V (DC or AC peak) maximum
Output Current or voltage, jumper selectable,
zero/span adjustable to 20% offset
Output Current 0/4-20 mA, 650Ω maximum load
Output Voltage 0-5 VDC, 1-5 VDC, 0-10 VDC,
2-10 VDC, 0-15 VDC, or 3-15 VDC;
6 mA maximum load
Response Time 70 ms typical
Operating Temperature 14° to 140°F (-10° to 60°C)
Operating Humidity 5% to 95% RH (non-condensing)
Dimensions 2.3"H x 5"W x 1.3"D
(5.7 x 12.7 x 3.2 cm)
Weight 0.65 lb (0.3 kg)
RoHS Statement Ye s
Warranty 1 year
ISOLATED DC TO DC TRANSMITTER
DT13E SERIES
DESCRIPTION
The DT13E is a signal isolator that accepts a current or
voltage input and provides a linearly transferred current or
voltage output. The input and output are electrically isolated,
making the DT13E useful for ground-loop elimination,
common-mode signal rejection and noise pickup reduction.
The DT13E is designed to function effectively in electrically
noisy environments. The DT13E can interface with recorders,
data loggers, personal computers, programmable controllers,
HVAC controllers, building automation controllers, variable
speed drives, and other process monitoring and control
systems. Snap-track is included for easy mounting.
OPERATION
The DT13E Series input-conditioning circuitry scales and
filters the DC input and drives a precision isolator, which
carries the signal across the isolation barrier. The output side
of the isolator drives a circuit that reconverts the signal into
a replica of the input, which is again scaled (if necessary) to
meet the user's requirement.
SPECIFICATIONS
FEATURES
• Eliminates ground loop wiring problems
• Multiple input/output ranges are jumper-selectable
• 24 and 120 VAC powered models
• Snap-track mounting for easy installation
DT13E (0.5% linearity)