Model 173-5 AC Current Monitor

173-5-120/240

The Model 173-5 AC Current Monitor offers precise current sensing for critical industrial processes. Designed for reliability, it operates with a nominal supply voltage of 120 or 240VAC and monitors input currents from 1 to 5 amps. A rapid 100ms typical response time ensures timely detection of current variations, supporting system stability. Its robust 10A at 240VAC resistive contact rating facilitates direct control applications. The unit maintains consistent performance across an operating temperature range of -20° to +140° F, suitable for diverse operational environments. Installation is flexible, accommodating both surface and 35mm DIN rail mounting. This monitor provides essential data for maintaining operational efficiency and protecting equipment from current anomalies. Its compact form factor and durable ABS plastic enclosure contribute to its utility in demanding settings.

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173-5-120-240

Specifications

Nominal Supply Voltage120 or 240VAC
Maximum Supply Voltage150 or 260VAC
Input Current Range1 to 5 amps
Input Current Max Voltage600VAC
Power Consumption240mA
VA Burdenless than 0.5 watt
Response Time100ms typical
Contact FormSPDT
Contact Rating10A at 240VAC resistive
Repeat Accuracy1% max
Dead Band2%
Operating Temperature-20° to +140° F
ResetAutomatic
Terminals1/4" quick connects
Enclosure MaterialABS plastic
Mounting OptionsSurface Mount or DIN Rail 35mm
AC Frequency Range50 to 400Hz
Sensing ModeOver or Under Current

FAQs

What are the primary power requirements for the Model 173-5 AC Current Monitor?
The Model 173-5 operates with a nominal supply voltage of 120 or 240VAC. The maximum supply voltage is 150 or 260VAC.
What is the current sensing capability and response time of this monitor?
It senses input currents from 1 to 5 amps with a maximum input current voltage of 600VAC. The typical response time is 100ms.
What are the environmental and mounting specifications for the Model 173-5?
The unit functions within an operating temperature range of -20° to +140° F. It can be mounted via surface or 35mm DIN rail.