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... by a command signal from a pressure relay, relay, temperature level controller and manual switch to open and close system fluid ducts, and are commonly used for refrigeration. System pipes open and close au...
...signal from a pressure relay, relay, temperature level controller and manual switch to open and close system fluid ducts, and are commonly used for refrigeration. System pipes open and close automatically wi...
...Refrigeration Controls , DIXELL digital temperature controller XR30 Specifications: Dixell Controller DIGITAL CONTROLLER WITH "OFF CYCLE" DEFROST Generals Power supply: 110, 230Vac Probe inputs Thermostat: N...
... of different circuits. For example, overload relays can monitor circuit load and cut off current when the load is too high to avoid equipment damage or failure. Other types of relays, such as time-delay rel...
PTC Pill Thermistor Refrigerator Relay Switch High Precision CQC Certification Description of PTC pill thermistor in PTC Start Relay: 1. It can control the current without other controllers 2. The small size ca...
hotselling 19mm 33ohms PTC thermistor or PTC refrigerator relay motor starting Features of PTC or PTC relay for refrigerator compressor motor start 1. No trigger or noise, free Switching, and Long operating Lif...
Various type black 19mm 33ohm ptc starter relay for motor start or refrigerator compressor Parameters: PTC Chip Size 16mm/19mm R value 15ohms/22ohms/33ohms/47ohms PTC relay shape Many types for your choice Pins...
...refrigeration/heating) 12 vac power PJ32V6EL00 12Vac, 1 output 8A, 1 PTC calibration sensor 230 vac power PJ32V6E000 1 relay: 8A, 1 PTC control sensor PJ32V0P000 1 relay: 16A, 2 NTC control sensors, buzzer, ...
...refrigeration/heating) 12 vac power PJ32V6EL00 12Vac, 1 output 8A, 1 PTC calibration sensor 230 vac power PJ32V6E000 1 relay: 8A, 1 PTC control sensor PJ32V0P000 1 relay: 16A, 2 NTC control sensors, buzzer, ...
Modbus-Rtu Motor Protector AC Motor Circuit Protector Protection Relay 1. Features * Hi-Pot test: 1,5000 VAC/min * Overload Capacity: 10 times rated current * Voltage Degradation: less than 0.25V * Insulation R...
...Relay Integrative Structure For Compressors ♦ Features -- Integrative structure -- Three-phase monitoring of overload, phase loss, phase unbalance -- Powered by the measuring circuit -- 1 NC SCR output conta...
...Relay 220V 380V With Knob Setting Method With 4 LEDS 1 Features Integrative structure Three-phase monitoring of overload, phase loss, phase unbalance Powered by the measuring circuit 1 NC SCR output contact ...
...Current Relay CE / CCC Certification With Knob Setting Method Integrative structure Three-phase monitoring of overload, phase loss, phase unbalance Powered by the measuring circuit 1 NC SCR output contact 4 ...
Electronical Motor Protection Relay Phase Current Overload Monitor CE Passed Features ■ Separate structure, LED part panel mounted and CT part screw fixing ■ Built-in LED and keypad ......
Digital Motor Protection Relays WDB-1FMT Over Current Overload Modules With CT AC220V 10-100A Features 1. Separate structure, LED part panel mounted and CT part screw fixing 2. Built-in LED and keypad afford a ...
Single Phase Three Phase Motor Protection Relay WDB-1FMT Overvoltage Overload Monitor For Pump Motor Compressor ♦ Features -- Separate structure,LED part panel mounted and CT part screw fixing -- Built-in LED a...
...Relay MDB-501Z Overload Underload Phase Loss Protector ♦ Features -- Compact modular size -- Built-in LCD and keypad afford a precise,digital setting -- Three-phase monitoring of short-circuit,locked-rotor,o...
...Relay MDB-201Z Intelligent Digital Motor Protector ♦ Features -- Compact modular size -- Built-in LED and keypad afford a precise,digital setting -- Three-phase monitoring of overload,phase loss, current unb...
...Relay Integrative Structure For Compressors ♦ Features -- Integrative structure -- Three-phase monitoring of overload, phase loss, phase unbalance -- Powered by the measuring circuit -- 1 NC SCR output conta...
...Relay 220V 380V With Knob Setting Method With 4 LEDS 1 Features Integrative structure Three-phase monitoring of overload, phase loss, phase unbalance Powered by the measuring circuit 1 NC SCR output contact ...