Littelfuse COM 4-20MA Series Analog Comm Link for Model 777-AccuPower
from Flow Factor
The Com 4-20mA Output Module is intended for use with ONLY the Model 777-AccuPower output power monitor. The module will send a 4-20mA signal proportional to the output power. It can also be used to send the input power by setting the efficiency setting on the 777-AccuPower monitor to one. This module allows communication to a PLC with an analog input and no Modbus input.
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FeaturesJJ
Powered by the 777-AccuPowerJJ
Scalable 4-20mA output proportional to Hp or kWJJ
Signal can be used for displays, controllers, or PLCs
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| Littelfuse COM 4-20mA Module | |
Specifications
Output Characteristics
Current 4-20mA
General Characteristics
Temperature Range: -20° to 50°C (-4° to 122°F)
Terminal: (depluggable terminal block)
Torque: 3 in.-lbs. (max.)
Wire: AWG 12-20 AWG
Class of Protection: IP20
Relative Humidity: 10-95%, non-condensing per IEC 68-2-3
Standards Passed
Electrostatic Discharge: IEC 61000-4-2, Level 3, 6kV contact,8kV air
Radio Frequency Immunity, Radiated: 150 MHz, 10V/m
Fast Transient Burst: IEC 61000-4-4, Level 3, 4kV input power
Hi-Potential Test: Meets UL508 (2 x rated V + 1000V for 1 min)
Surge
Input Power: IEC 61000-4-5, Level 1
Inputs/Data Lines: IEC 61000-4-5, Level 2
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