Notes:
1.
To achieve full specifications input voltage must be within ± 10% of nominal.
2.
Floating (non-grounded) or grounded input signal may be used.
3.
To change from 4 - 20mA to 1 - 5mA remove R3. To convert to 10 - 50mA add a 150Ω 1W resistor across
terminals “5” and “6.” See figure 3.
4.
Specifications are based on an output of 10 volts.
AC Power Requirements . . . . . . . . . . . . . . . . . . . . . . . . . 115 or 208 - 230V AC, 50/60 Hz
(1)
Signal Input Voltage
(2)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 - 25, 0 - 120, 0 - 550V DC
Signal Input Current
(2)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 5, 4 - 20, 10 - 50mA
(3)
Maximum Output Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Volts
Maximum Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10mA
Range of “MIN” Trimpot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 3 Volts
Range of “MAX” Trimpot . . . . . . . . . . 0 to 2 times the input voltage with maximum of 10 Volts
Linearity
(4)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 0.1%
Temperature Drift
(4)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 mV per ºC
Temperature Operating Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 - 50 ºC
4
TABLE 1 – GENERAL PERFORMANCE SPECIFICATIONS
