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450182 • PU[REC] • Technical Reference Manual • Printing version 1.0.0 • November 2
nd
, 2020
MAIN SYSTEM
MSI2-LA-250R-20mA
MSI2-LA-250R-20mA
PU[REC]
PU[REC]
Mode
Mode
IN+
250 Ω
250 Ω
IN+
AUX PWR
AUX PWR
AUX power input connector
LEMO 1B
AUX power input connector
LEMO 1B
GND
GND
IN-
IN-
V
IN
V
IN
Current
Current
25 mA
25 mA
Range
Range
4 to 20 mA sensor via
>
Direct connection of loop powered sensors
>
Simple connection without soldering
MSI2-LA-250R-20mA
Supported sensors:
4 to 20 mA; loop powered sensors
Sensor connection:
Push-in spring connection; 0.14 to 0.5 mm²; AWG 26 to 20
Input Range:
±25 mA
accuracy:
0.05 % of reading ±4 μA
Excitation Voltage:
AUX Power; refer to simplified power schematic
Shunt resistor
250 Ω; 0.4W; 25 ppm/°C
AUX PWR
GND
IN+
IN-
Sensor connector
Loop powered
4 to 20 mA transmitter
Current output sensor
Loop powered 4 to 20 mA transmitter
Current output sensor
GND
GND
AUX PWR
AUX PWR
IN+
IN+
IN-
IN-
MSI2-LA-250R-20mA
Summary of Contents for PUREC
Page 4: ...4 PREFACE Notes...
Page 18: ...18 18 MAIN SYSTEM Notes...
Page 24: ...24 24 MAIN SYSTEM Notes...
Page 56: ...56 DESCRIPTION OF VOLTAGE SPECIFICATIONS Notes...
Page 58: ...C2 NOTES...
