ICM Controls ICM387 Pressure Transducer for ICM325A

The standard design is ideal for demanding HVAC and refrigeration applications where long-term reliability is a must. The transducer is designed to operate with a 5Vdc supply, and to provide a robust 0 to 5Vdc output. The output is ratiometric to supply voltage, allowing the user to maintain accuracy with variation in the supply voltage. The electrical interface is a rugged industry accepted connector. The brass pressure connection has multiple threads. This device maintains accuracy through a wide temperature range.

• Ceramic capacitive sensor
• Durable, compact design
• Accurate performance over wide temperatures
• Overvoltage and short circuit protected
• Brass connector
• Sealed gauge (neoprene seal)
• Discharge and suction pressure monitoring
• Subcooling and superheat calculations
• Compressor oil pressure monitoring
• Condenser fan control
• Compressor staging and unloadin
• Electronic expansion valve control
• Remote systems diagnostics and trending

The solution is to install an ICM Head Pressure Control. 

The ICM325A low ambient head pressure control ensures the condenser fan runs at an optimal speed for maximum efficiency. If the system pressure gets too low or the condenser temperature gets too cold, the ICM325A lowers the fan speed accordingly. Other head pressure controls on the market just turn the fan off completely. This method results in inconsistent head pressure, inconsistent cooling, rattling pipes & ducts, system leaks, and ultimately a shortened life span of the condenser fan motor and compressor.

SPECIFICATIONS:

Pressure Ranges

• 0-500 psi

Performance

• Accuracy: +/- 1.2% span (linearity, hysterisis, repeatability, calibration)
• Temperature error: +/- 0.013% °C
• Operating Temperature: -40°C to +135°C

Electrical

• Supply Voltage (Vin):  4.5 to 5.5 Vdc
• Output Voltage (Vout):  0.5 to 4.5 Vdc typical
• Supply Current: 8 mA (maximum @ 5.5 Vdc with no load)
• Output Current: 2.5 mA (maximum sink or source)
• Output Load: 10K ohms typical Output Output Response Time: 10 mS
• Overvoltage Protection: 16 Vdc
• Reverse Voltage: 14 Vdc
• Short Circuit Protected: Yes
• EMC (512 MHz-1 GHz): 25 V/m
• EMC (10 MHz-512MHz): 50 V/m
• ESD (CDF-AEC-Q100-002): 15k V

Physical

• Proof Pressure: (5X) 15-75 psi, (3X) 100-300 psi, (2X) 500 psi
• Burst Pressure: 2CP5 1500 psi/2500 psi minimum, 2CP50 2500 psi minimum
• Cycle Life: 10M F.S. cycles
• Random Vibration (50-2000 Hz): 11g
• Drop (any axis): 1.5 m
• Electrical Connection: Nema 4X, IP65

Premium HVAC ICM Controls Supplier in Muscat, Oman

For advanced system protection, voltage monitoring, and intelligent HVAC control, you need reliable components from a trusted HVAC ICM Controls supplier in Muscat, Oman. We supply a complete range of ICM Controls products including time delays, voltage monitors, phase monitors, surge protectors, and fan speed controllers. Whether you are an HVAC technician, contractor, or facility manager, our inventory ensures your equipment stays protected from electrical faults and power fluctuations. Explore our full collection of ICM Controls online and enhance your HVAC system reliability today.

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As a leading HVAC ICM Controls supplier in Muscat, Oman, we understand that voltage irregularities, phase loss, and short cycling can destroy compressors and fans. That’s why we stock only genuine ICM Controls devices manufactured in the USA and trusted worldwide. Browse our premium ICM Controls range and discover why HVAC professionals across Oman rely on us for advanced system protection.

Our Comprehensive Range of ICM Controls Products

We supply a wide variety of ICM Controls devices suitable for all HVAC applications, including:

• ICM Time Delays (Anti-short cycle protection)
• ICM Voltage Monitors (Single and three-phase)
• ICM Phase Monitors and Phase Reversal Protection
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• ICM Fan Speed Controllers (ECM and PSC motors)
• ICM Head Pressure Controls for condensers
• ICM Compressor Lockout Relays
• ICM Defrost Controls and Timers
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• ICM Replacement Boards for HVAC equipment

Need a specific ICM Control for an urgent HVAC repair? Check real-time stock availability on our website and enjoy fast delivery across Muscat, Ruwi, Seeb, Al Khuwair, and all regions of Oman.

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When sourcing from an HVAC ICM Controls supplier in Muscat, Oman, quality and reliability are critical. We guarantee 100% genuine ICM Controls with factory specifications. Our devices prevent compressor damage due to short cycling, voltage sags, phase loss, brownouts, and power surges. ICM Controls are UL recognized and backed by industry-leading warranties. Contact our technical sales team today for expert advice on selecting the right ICM Control for your specific system voltage, phase type, and application.

Fast Delivery Across Muscat & Entire Oman

We know that waiting for protection devices can leave expensive HVAC equipment vulnerable. That’s why our local warehouse in Muscat stocks dozens of ICM Controls models ready for immediate dispatch. Whether you need an ICM time delay for a residential split AC in Al Khuwair or a three-phase voltage monitor for a commercial chiller in MBD, we deliver same-day or next-day across the capital and nationwide. Order your ICM Controls online now and protect your HVAC assets.

Compatible with All Major HVAC Brands

Our ICM Controls are designed to work seamlessly with HVAC systems from Daikin, Carrier, Trane, LG, Mitsubishi, York, Fujitsu, and all major brands. They are suitable for split ACs, package units, chillers, heat pumps, refrigeration racks, and commercial condensing units. We also supply wiring harnesses and installation accessories. Visit our ICM Controls compatibility guide to find the exact match for your system.

Need Bulk Orders or Complete Protection Kits?

For HVAC contracting companies, facility management teams, and industrial plants, we offer bulk pricing on ICM Controls products. Our team provides free technical support and application engineering to help you select the right protection devices for your equipment. Reach out through our contact page for bulk orders, annual supply agreements, or urgent ICM Control requests — we respond within 24 hours.

Partner with the Most Reliable HVAC ICM Controls Supplier in Muscat, Oman

Don’t let electrical faults, short cycling, or voltage irregularities destroy your expensive HVAC compressors and fans. Join the growing number of technicians, contractors, and facility managers who trust us as their preferred HVAC ICM Controls supplier in Muscat, Oman. Shop our complete ICM Controls collection today and experience advanced protection, reliability, and exceptional customer service.

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