SEM 1720


Dual-channel RTD, thermocouple, potentiometer, mV input with active / passive mA or voltage outputs.


Vs


+ –


mA V


+ –


Dual channel


Yes Yes N/A 1 k to 100 kauto sense K, J, N, E, T, R, S, L, U, B, C, D, G


N/A N/A N/A N/A N/A


mA - active / passive Voltage


Optional programmable maths outputs to include average, sum and splitter functions


Yes N/A Yes Yes N/A


(-30 to +70) °C


Universal, (22 to 300) VDC and (24 to 250) VAC Output, both channels Yes - both channels PC / DIP switch - pre-set ranges N/A Yes


22 mm


1 2


mA V


N/A N/A N/A N/A N/A


±50 VDC ±50 mA (active / passive) N/A N/A N/A


mA - active / passive Voltage


Optional programmable maths outputs to include average, sum and splitter functions


Yes N/A N/A Yes N/A


(-30 to +70) °C


Universal, (22 to 300) VDC and (24 to 250) VAC Input and output, both channels Yes - both channels PC N/A Yes


22 mm 9 mA V Dual channel mA V


1 2


mA V


SEM 1750


Dual-channel mA / voltage conditioner with active / passive mA or voltage input and outputs.


Vs mA V


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