Description
Programmable 3-Phase Line Voltage Monitors
For more than two decades, ICM has been an innovator and a recognized leader in the manufacturer of line voltage controls designed to protect your most valuable equipment. The ICM450A and ICM450A PLUS+ are the latest 3-phase offerings, providing superior motor protection from premature failure and damage caused by common voltage faults such as phase unbalance, over/under voltage, phase loss, and phase reversal.
A design upgrade from our flagship ICM450, these newest models feature an easy-to-read, backlit display that makes quick work of adjusting the variable settings to better tailor the unit to the application. Common ¼ spade terminations eliminate the potential for exposed wires and allow for a better and safer connection. Both models also include menu options for English and Spanish readouts.
Additionally, the ICM450A PLUS+ offers a real-time clock for the date and time stamp of fault events when they occur along with a Modbus RS485 communications port for communicating with a standard building management system.
Both the ICM450A and ICM450A PLUS+ are proudly manufactured in the USA by ICM Controls.
SPECIFICATIONS:
Voltage Range: Universal 190 600 VAC
Frequency: 50-60 Hz
Load Side Monitoring: Optional
Control Voltage: 18 240 VAC
Type: Relay, SPDT
Voltage Range: 277 VAC @ 10A maximum
Operating Temperature: -40ºF to +149ºF (-40ºC to +65ºC)
Storage Temperature: -40ºF to +185ºF (-40ºC to +85ºC)
Mounting: Surface mount using (2) #8 screws
Terminations: 1/4 quick connects
Weight: 12 ounces (341 grams)
ModBus: RS485 Communication (ICM450A plus+)
ICM450A: Supersedes ICM450
ICM450A PLUS+: Supersedes ICM450, ICM455
WEIGHT/DIMENSIONS:
DETAILS:
Programmable 3-Phase Line Voltage Monitor
- Backlit LCD
- Simultaneous 3-phase true RMS voltage monitoring
- Factory calibrated
- 3-phase voltages simultaneously displayed on LCD
- Fault memory
- Fault monitoring: High / low voltage, voltage unbalance, phase loss, phase reversal
- Real time clock, date and time stamped events (ICM450A+PLUS)
- Simple configuration
- Fully adjustable variables
- Modbus RS485 communications (ICM450A+PLUS)
- LED indicators
- Common ¼ quick connect terminations
- English or Spanish menu options
