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ICM Controls ICM450APLUS - Programmable 3-Phase Line Voltage Monitor, RS-485 MODBUS, 190–600 VAC

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SKU
ICM450APLUS

ICM Controls ICM450APLUS - Programmable 3-Phase Line Voltage Monitor, RS-485 MODBUS, 190–600 VAC

SKU
ICM450APLUS
Reviews (0)
ICM450A PLUS+ – Programmable 3-Phase Line Voltage Monitor, RS-485 MODBUS, 190–600 VAC
 
Short Description
The ICM Controls ICM450A PLUS+ is a next-gen, programmable 3-phase line voltage monitor designed to protect compressors, pumps, and motors from costly failures. It continuously watches for phase loss, phase reversal, voltage unbalance, and over/under-voltage, logs faults with a real-time clock, and provides fast setup via a backlit LCD. Universal 190–600 VAC operation, SPDT relay output, and RS-485 MODBUS connectivity make it a versatile choice for HVAC/R, industrial, and marine applications. Proudly made in the USA.
 
Key Features
  • Universal input: 190–600 VAC, 50–60 Hz
  • Monitors high/low voltage, voltage unbalance, phase loss and phase reversal
  • Backlit LCD shows all three phase voltages simultaneously; English/Spanish menus
  • Fault memory with real-time clock for date/time-stamped events
  • RS-485 MODBUS communications for BMS/automation integration
  • SPDT relay output rated 277 VAC @ 6 A (general purpose)
  • Rugged operating range: -40°F to +149°F (-40°C to +65°C)
  • Compact: 6.5" × 4.75" × 1.09"; ¼" quick-connect terminals
  • Surface mount using (2) #8 screws; made in the USA
Programmable Parameters (Highlights)
  • Delay-on-break: 15–600 s
  • Delay-on-fault: 0–15 s
  • MODBUS-exposed registers for line/load voltages and thresholds
Typical Applications
HVAC/R condensers and air handlers, process pumps, industrial fans/blowers, marine systems, and other 3-phase motor loads requiring protection and remote monitoring.
Technical Specifications
  • Input power: 190–600 VAC, 50–60 Hz; optional load-side monitoring
  • Control voltage: 18–240 VAC
  • Output: Relay, SPDT; 277 VAC @ 6 A max
  • Operating / storage: -40°F to +149°F / -40°F to +185°F
  • Terminations: ¼" quick connects; Weight: ~12 oz (341 g)
  • Communications: RS-485 MODBUS (ICM450A PLUS+)
  • Dimensions: 6.5" × 4.75" × 1.09"
Cross-References / Replaces*
Copeland 085-0160-00; Mars PFM-2000; MotorSaver 455; SSAC QLM/QLV; Time Mark 265; Wagner/DiversiTech DTP-3, WPC-800; A-1 EAC-800 / EAC-8000 / EAC-8002; Diversified AC-2020 / AC-301 / AC-302.
*Verify fit and settings for your application.
 
What’s Included
 
ICM450A PLUS+ monitor and user documentation (installation/operation guide with wiring and parameter setup).
$185.79
Out of stock

(special order is available)

3-Phase Programmable Line Voltage Monitor w/backlit digital display; 25-fault memory with date and time stamp; RS-485 connection; English and Spanish
More Information
Package Quantity1 Item
Item ReturnsThis item can be returned