JOAP - SANHUA

>>> sanhuaclimate.com 38 SANHUA PRODUCTCATALOGUE STANDARD Pressure Sensor YCQB SERIES Pressure sensors are widely used in Air Conditioning, Refrigeration and Heat Pump system. Using a 5 V excitation input these sensors provide a 0.5-3.5 V or 0.5-4.5 V ratiometric signal output proportional to the pressure of the medium. This device requires no end user amplification. Pressure sensors permit to control and guarantee the system working under safe and stability condition. FEATURES • OVERALL FEATURES: APPLIEDHIGHPERFORMANCEDIGITAL CIRCUITWHICHHAS GOOD LINEAR, SMALL TEMPERATURE EXCURSIONANDHIGH LEVEL OFACCURACYOVERWIDEOPERATINGRANGE • SMALL SIZEANDSIMPLE INSTALLATION; MODELSAVAILABLEWITH LEADWIREDIRECT CONNECTOR ORWITHPARKARDANDMOLEXSOCKET CONNECTIONS; • STABILITY: APPLIEDSUPERIORPRESSURE CORE, GOODSTABILITYUNDERSTRICT PROCESS CONTROL; • DIVERSIFICATION: DIFFERENT PRESSURERANGESANDDIFFERENT LEVEL OFACCURACY. GENERAL SPECIFICATION • Applicable for all common HCFC, HFC, HFO refrigerants such as: R22, R134a, R404A, R407A/F, R407C, R410A, R448A, R449A, R450A, R452A, R513A, R507A 1) • Installation position: preferably with vertical axis and sensor upwards • Certifications: UL/CSA and declaration according to EMC directive ELECTRICAL SPECIFICATION • Supply Voltage : 5V ± 0.25V DC • Current Consumption : Max. 10 mA • Response Time 3) : 10 ms • Insulation Resistance 4) : Min. 100 MΩ • Load Resistance : Min. 10 kΩ • Protection Class : IP66/IP67 Note: 1) Flammable refrigerants like R32, R290, R1234ze(E), R1234yf on request