S311A is a new generation LED indicator family with universal analog or temperature sensor input: voltage, current, thermocouples, resistance thermometers (2-, 3- or 4-wire measurement), and potentiometer. Display of instantaneous value and/or integrated value of input and retransmission of integrated value to an isolated digital output of Open Collector type is provided. The integrator value is stored in nonvolatile memory. S311A indicators can have programmable retransmission of measured value on analog output. Temperature measurements can be displayed in degrees Celsius or Fahrenheit. Cold junction compensation is also provided in the case of thermocouple input. Available displays are 4, 6, 8, or 11 (4+7) digits.

Description: - Universal analog input indicator - totalizer
Display: - LED 4, 6, 8, 4+7 digit
Analog universal input: - mA, V, potentiometer, Pt100, TC (J, K, R, S, T, B, E, N)
Re-transmitted analog output: - mA, V
Input totalization: - sì
Dimensions: - 96x48x98 mm
Power supply: - 80-265 Vac; 10-40 Vdc / 19-28 Vac
Sensors supply: - 17 V
Insulation: - 1.500 Vac
Optional boars: - nr 2 SPDT relay alarms, ModBUS RTU interface, reset input

Parameter Name	Parameter Value
Measured value	process, universal
Display	with LED display LED
Type	panel-mount integrated
Other characteristics	programmable analog output Modbus analog input