• Converts voltage, current or potentiometer signal into 4-20 mA signal

• Direct or reverse acting

• Loss of input signal results in 0 mA output

• LED indication of valid input signal (VTI-1)

• One input dual output model

• Independently configurable outputs

Supply Voltage:22-27 VDC, half-wave

Supply Current:

 :VTI-1 50 mA

 :VTI-2 100 mA

Input:1-19 VDC range (1V minimum span) or 4-40 mA range

Input Signal:Loss threshold 0.7 VDC

Input Impedance:

 :VTI-1 301 kΩ @ 1-19 VDC; 250Ω @ 4-40 mA with 4 mA minimum span; 500Ω @ 2-38 mA with 2 mA minimum span; 750Ω @ 1.3-25 mA with 1.33 mA minimum span

 :VTI-2 150 kΩ @ 1-19 VDC; 250Ω @ 4-40 mA with 4 mA minimum span; 500Ω @ 2-38 mA with 2 mA minimum span; 750Ω @ 1.3-25 mA with 1.33 mA minimum span

Action:Direct or reverse acting

Linearity:<1% of span

Output:

 :VTI-1 Single

 :VTI-2 Dual

Output Burden:850Ω maximum @ 24 VDC; Rmaximum=(Vsupply - 7)/20 mA

Output Current:4-20 mA

Output Voltage:Reference voltage 10 VDC @ 15 mA maximum (1-19 VDC input), 6 VDC @ 10 mA maximum (1-11 VDC input)

Wiring Terminations:Screw terminals

Operating Temperature:32° to 158℉ (0° to 70℃)

Operating Humidity:5% to 95% RH (non-condensing)

Dimensions:

 :VTI-1 1.8"H x 2.3"W x 0.8"D (4.5 x 5.7 x 2.2 cm)

 :VTI-2 4.0"H x 2.3"W x 1.8"D (10.2 x 5.7 x 4.5 cm)

Weight:

 :VTI-1 0.13 lb (0.06 kg)

 :VTI-2 0.38 lb (0.17 kg)

Approvals:RoHS

Warranty:1 year