Home Electrical & Electronics Electrical Control System Protection Controller 2017 Product List
Total 87,763 products from about 3,250

 Protection Controller manufacturers & suppliers

Single Phase Pump Controller Protection Grade IP54

Min. Order: 50 Pieces
  • Task: Program
  • Structure: Closed-Loop
  • Mathematical Model: Linear
  • Signal: Continuous
  • Function: Automatic Control
  • Certification: ISO: 9001, CE

SAJ IP65 High protection level Solar Pump Controller

FOB Price: $210 - $752 / Piece
Min. Order: 1 Piece
  • Application: High-performance Transducer, Three Phase Transducer, Solar Pump
  • Output Type: Triple
  • Principle of Work: Vector Control Transducer
  • Switch Mode: PWM Control
  • Main Circuit Type: Voltage
  • Voltage of Power Supply: Low Voltage Variable-Frequency Drive

Tengcon T-960 Power Measurement Protection PLC Controller

FOB Price: $287 - $344 / Piece
Min. Order: 1 Piece
  • Task: Program
  • Function: Automatic Control
  • Certification: ISO: 9001, CE
  • Condition: New
  • Customized: Customized
  • Working Temperature: -40~ 85 Degrees Celsius

Under-Voltage Protection Motorcycle E-Bike DC Motor Controller

FOB Price: $5 - $25 / Piece
Min. Order: 600 Pieces
  • Task: Adjust
  • Structure: Combination
  • Mathematical Model: Linear
  • Signal: Continuous
  • Function: Automatic Control
  • Certification: ISO: 9001, Ts16949

5ah Solar Charge Controller with Over-Load and Short Circuit Protection

Min. Order: 100 Pieces
  • Condition: New
  • Certification: ISO, CE
  • Application: Solar System Controller, Charger Controller, Lighting Controller, Solar Working Station, Voltage Controller
  • Rated Voltage: 12V
  • Max.Charge Current: 5A
  • Max.Discharge Current: 5A

48V Solar Charge Controller with LCD Display Overload Protection

FOB Price: $221.79 - $261.59 / Piece
Min. Order: 1 Piece
  • Condition: New
  • Certification: CE
  • Application: Solar System Controller, Charger Controller
  • Rated Voltage: 12V/24V/48V
  • Name: 48V80A Solar Charge Controller with LCD Display
  • Application Areas: Commercial&Industry

with Over Charging Protection Solar Charge Controller

FOB Price: $178 - $195 / Piece
Min. Order: 10 Pieces
  • Certification: CE, TUV
  • Charger Current: 45A, 60A
  • PV Output: 70-145V
  • DC Voltage: 24/48V
  • High Tracking Efficiency: 99%
  • Protection: Short Circuit, PV Reverse Polarity

Solar Regulator Charge Controller Overload Protection Temperature Compensation (ST5-60A)

FOB Price: $15.5 - $24.9 / Piece
Min. Order: 1 Piece
  • Condition: New
  • Certification: ISO, CE, RoHS, Saso
  • Application: Solar System Controller, Charger Controller, Solar Working Station, Voltage Controller
  • Rated Voltage: 12V/24V Auto Switch
  • Product Name: Charge Controller Overload Protection Temperature
  • Current: 60A

Smart Pressure Controller with IP66/67 Protection

Min. Order: 1 Piece
  • Type: Gauge Pressure Transmitter
  • Structure Type: Diffused Silicon Pressure Transmitter
  • Measuring Medium: Gas, Steam, Liquid
  • Accuracy Grade: 0.075%
  • Pressure range: 0.1bar~700bar
  • IP Rating: IP67

Adjustable Heat Settings Controller with Over Current Protection System

FOB Price: $2 - $5 / Piece
Min. Order: 1000 Pieces
  • Installation: Portable
  • Ventilation: Without Ventilation
  • Certification: VDE SAA UL
  • Controller: Single/Double
  • Voltage: 220-240V
  • Using: Healthcare

Three Phase Pump Controller IP 54 Protection Grade

Min. Order: 50 Pieces
  • Task: Program
  • Structure: Closed-Loop
  • Mathematical Model: Linear
  • Signal: Continuous
  • Certification: CE
  • Packing: Paper Carton

Kyk IP 23 Protection Class Controller

Min. Order: 1 Piece
  • Task: Program
  • Structure: Open-Loop
  • Mathematical Model: Linear
  • Signal: Continuous
  • Function: Automatic Control
  • Certification: RoHS, CCC, ISO: 9001, SGS, CE

Supporting Variety Low Voltage Protection Tengcon T-960 PLC Controller

FOB Price: $287 - $344 / Piece
Min. Order: 1 Piece
  • Task: Program
  • Function: Automatic Control
  • Certification: ISO: 9001, CE
  • Condition: New
  • Customized: Customized
  • Working Temperature: -40~ 85 Degrees Celsius

24V/12V 60A LCD Display Solar Controller with Battery Protection Cm6024

FOB Price: $22.83 - $26.8 / Piece
Min. Order: 1 Piece
  • Condition: New
  • Certification: ISO, CE
  • Application: Solar System Controller, Charger Controller, Lighting Controller, Solar Working Station, Voltage Controller
  • Rated Voltage: 24V
  • Battery Voltage: 12V/24V Auto
  • Rated Charge Current: 60A

10ah Solar Charge Controller with Under-Voltage and Over-Charging Protection

Min. Order: 100 Pieces
  • Condition: New
  • Certification: ISO, CE
  • Application: Solar System Controller, Charger Controller, Lighting Controller, Solar Working Station, Voltage Controller
  • Rated Voltage: 12V
  • Max.Charge Current: 10A
  • Max.Discharge Current: 10A

Low Voltage Protection for Storage Battery MPPT Solar Charge Controller

FOB Price: $178 - $195 / Piece
Min. Order: 10 Pieces
  • Type: MPPT Solar Charge Controller
  • Charger Type: Solar Charger
  • Charger Application: Standard Battery
  • Nominal Voltage: 24V/48V
  • Charger Style: Intelligent Charger
  • Compatible Battery Type: 12-Volt

Battery Protection PWM 20A 30A 12V 24V LCD Solar Controller

FOB Price: $6 - $13 / Piece
Min. Order: 1 Piece
  • Condition: New
  • Certification: CE
  • Application: Solar System Controller, Charger Controller, Lighting Controller, Solar Working Station
  • Rated Voltage: 12V 24V 48V
  • Charge Current: 30A
  • Discharge Current: 30A

4-20mA/Hart/Profibus-Dp Multi-Channel Temperature Controller, Multipoint Temperature ...

Min. Order: 1 Piece
  • Customized: Customized
  • Certification: ISO
  • IP Rating: IP67
  • Accuracy: 0.075%
  • Site Display: Site Display
  • Display Type: LCD

Short-Circuit Protection Motorcycle E-Bike DC Motor Controller

FOB Price: $5 - $25 / Piece
Min. Order: 600 Pieces
  • Task: Adjust
  • Structure: Combination
  • Mathematical Model: Linear
  • Signal: Continuous
  • Function: Automatic Control
  • Certification: ISO: 9001, Ts16949

Water Pump Controller with Full Protections Under Mode of Auto and Manual

FOB Price: $25 - $28 / Piece
Min. Order: 1 Piece
  • Task: Program
  • Structure: Closed-Loop
  • Mathematical Model: Linear
  • Signal: Continuous
  • Rated Output Power: 0.37kw-2.2kw (0.5HP-3HP)
  • Rated Input Voltage: AC220V/50Hz Single Phase

Overheat Protection and Auto Timer Electric Blanket Controller

FOB Price: $3 - $5 / Piece
Min. Order: 600 Pieces
  • Certification: VDE SAA UL
  • Controller: Single
  • Voltage: 220-240V
  • Using: Healthcare
  • Packing: Color Box+Carton
  • Standard: DT

Tengcon T-960 PLC Controller with 3phases Electrical Measurement and Protection

FOB Price: $287 - $344 / Piece
Min. Order: 1 Piece
  • Task: Program
  • Function: Automatic Control
  • Certification: ISO: 9001, CE
  • Condition: New
  • Customized: Customized
  • Working Temperature: -40~ 85 Degrees Celsius

Full Protection 30A Charge Controller Solar Energy Favorable Price

FOB Price: US $8.6 / Piece
Min. Order: 30 Pieces
  • Condition: New
  • Certification: CE, RoHS
  • Application: Collector Controller, Water Heater Controller, Solar System Controller, Charger Controller
  • Rated Voltage: 12V
  • Full Charge Cut: 13.7V/27.4V Recognize Tacitly
  • The Rated Voltage: 12V/24V Automatic Voltage Recognition

20ah Solar Charge Controller with Over Temperature Protection

Min. Order: 100 Pieces
  • Condition: New
  • Certification: ISO, CE
  • Application: Solar System Controller, Charger Controller, Lighting Controller, Solar Working Station, Voltage Controller
  • Rated Voltage: 12V
  • Max.Charge Current: 20A
  • Max.Discharge Current: 20A

Over-Voltage Protection Motorcycle E-Bike DC Motor Controller

FOB Price: $5 - $25 / Piece
Min. Order: 600 Pieces
  • Task: Adjust
  • Structure: Combination
  • Mathematical Model: Linear
  • Signal: Continuous
  • Function: Automatic Control
  • Certification: ISO: 9001, Ts16949

Full Protection 30A Charge Controller Solar Energy Good Price

FOB Price: US $8.6 / Piece
Min. Order: 30 Pieces
  • Condition: New
  • Certification: CE, RoHS
  • Application: Collector Controller, Water Heater Controller, Solar System Controller, Charger Controller
  • Rated Voltage: 12V
  • Full Charge Cut: 13.7V/27.4V Recognize Tacitly
  • The Rated Voltage: 12V/24V Automatic Voltage Recognition

Water Pump Controller, One Button Calibration, Full Protection Under Manual /Auto

FOB Price: $58 - $68 / Piece
Min. Order: 50 Pieces
  • Task: Program
  • Structure: Closed-Loop
  • Mathematical Model: Linear
  • Signal: Continuous
  • Function: Automatic Control
  • Certification: CE

Over-Voltage Protection DC Motorcycle E-Bike DC Motor Controller

FOB Price: $5 - $25 / Piece
Min. Order: 600 Pieces
  • Task: Adjust
  • Structure: Combination
  • Mathematical Model: Linear
  • Signal: Continuous
  • Function: Automatic Control
  • Certification: ISO: 9001, Ts16949

40A MPPT Solar Power System Controller with Reverse Protection

FOB Price: US $64.8 / Piece
Min. Order: 1 Piece
  • Condition: New
  • Certification: ISO, CE, RoHS
  • Application: Collector Controller, Water Heater Controller, Solar System Controller, Charger Controller
  • Rated Voltage: 12V/24vautomatic (36V Manually Select)
  • Peak Efficiency: 98%
  • Maximum Battery Current: 40A

T-960 Programmable Electricity Measurement Protection PLC Controller

FOB Price: $287 - $344 / Piece
Min. Order: 1 Piece
  • Task: Program
  • Function: Automatic Control
  • Certification: ISO: 9001, CE
  • Condition: New
  • Customized: Customized
  • Working Temperature: -40~ 85 Degrees Celsius
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