6ES7144-1GB31-0XB0 ET200X, EM144, 2AI, +/-20MA, 12 BIT+SIGN

6ES7144-1GB31-0XB0 ET200X, EM144, 2AI, +/-20MA, 12 BIT+SIGN

Product Code: 6ES7144-1GB31-0XB0

Availability: In Stock

Price: $202.76
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Analog input module EM 144

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SIMATIC DP, EXPANSION MODULE EM 144 FOR ET 200X, IP66/67 2AI, +/- 20 MA, 12 BIT + SIGN, WITH CHANNEL DIAGNOSIS FOR 4-WIRE-TRANSDUCER
Input current
from backplane bus 5 V DC, max. 40 mA
Encoder supply
short-circuit protection Yes; Electronic
Power losses
Power loss, max. 0.9 W
Analog inputs
Number of analog inputs 2
permissible input current for current input (destruction limit), max. 40 mA
Input ranges
Current Yes
Input ranges (rated values), currents
-20 to +20 mA Yes
Input resistance (-20 to +20 mA) 25 Ω
4 to 20 mA Yes
Input resistance (4 to 20 mA) 25 Ω
Cable length
Cable length, shielded, max. 30 m
Analog value creation
Analog value display (parameterizable) Yes; S7 Format / S5 Format
Measurement principle integrating
Integrations and conversion time/resolution per channel
Resolution with overrange (bit including sign), max. 12 bit; + sign; overrange 17.5%
Integration time, parameterizable Yes
Integration time, ms 16,7 / 20 ms
Encoder
Connection of signal encoders
for current measurement as 2-wire transducer No
for current measurement as 4-wire transducer Yes
Errors/accuracies
Operational limit in overall temperature range
Voltage, relative to input area, (+/-) 1.2 %
Current, relative to input area, (+/-) 1.2 %
Interrupts/diagnostics/status information
Alarms
Diagnostic alarm Yes
Limit value alarm Yes; upper limit, channel by channel/ lower limit channel by channel
Hardware interrupt Yes
Diagnostic messages
Diagnostics Yes
Wire break Yes; channel by channel
Short circuit Yes; channel by channel
Overflow/underflow Yes; channel by channel
Diagnostics indication LED
Group error SF (red) Yes
Galvanic isolation
Galvanic isolation analog inputs
Galvanic isolation analog inputs No
Connection method
Inputs/outputs 4/5-pin M12 circular connectors
Dimensions
Width 87 mm; Width module 60 mm
Height 110 mm
Depth 55 mm
Weights
Weight, approx. 250 g
Status Jun 16, 2014

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