20,116 Switch Status Controller
results from1,436 suppliers
Smart Switch Cabinet Controller 35kv
US$ 42-50 / Piece
Min. Order:100 Pieces
- Task: Monitoring
- Structure: Combination
- Mathematical Model: Indicator
- Signal: Continuous
- Function: Monitoring
- Certification: ISO: 9001
Comewill Switch Cabniet Controller with RS485, Switchgear
US$ 42-50 / Piece
Min. Order:100 Pieces
- Task: Monitoring
- Structure: Combination
- Mathematical Model: Indicator
- Signal: Continuous
- Function: Monitoring
- Certification: ISO: 9001
Multi-Function Electric Switch Controller Xtkb-700 with RS485 Modbus
US$ 42-50 / Piece
Min. Order:100 Pieces
- Task: Monitoring
- Structure: Combination
- Mathematical Model: Indicator
- Signal: Continuous
- Function: Monitoring
- Certification: ISO: 9001
12V/24V Auto Switch PWM Solar Controller
US$ 15.9-16.6 / Piece
Min. Order:1 Piece
- Condition: Used
- Certification: ISO, CE, FCC
- Application: Solar System Controller, Charger Controller, Lighting Controller, Wind Controller, Solar Working Station
- Rated Voltage: 12V/24V Auto
- OEM: Accepted
- Product Name: Solar Charge Controller
Switch Cabinet Device Model with Analog Diagram of Primary Circuit and Switch Status Indication
US$ 70-140 / Piece
Min. Order:100 Pieces
- Task: Monitoring
- Structure: Combination
- Mathematical Model: Indicator
- Signal: Continuous
- Function: Monitoring
- Certification: ISO: 9001
PS-904-24-3/5/8 24V Switch DC Power Supply
US$ 9-49 / Piece
Min. Order:1 Piece
- Output Type: Single
- Warranty: 1 Year
- Output Power: 1 - 50W
- Input Voltage: 110-220V
- Connection Mode: Series Switching Power Supply
- Certification: CE
Original New PLC Module Controller for Automation System
US$ 237.14 / Piece
Min. Order:1 Piece
- Task: Program
- Structure: Combination
- Function: Automatic Control
- Certification: ISO: 9001, CE
- Condition: New
- Customized: Customized
3-Axis Mini Controller Cutting Machine Controller Industrial PLC Motion Controller System for CNC Router
US$ 299-3999 / Set
Min. Order:1 Set
- After-sales Service: Yes
- Warranty: Two Years
- Logo Printing: Provide OEM and ODM
- Size: Middle
- Customized: Customized
- Type: Motion Control
Advanced 10A 4G MPPT Solar Charge Controller System
US$ 29-35 / Piece
Min. Order:2 Pieces
- Certification: CE, RoHS, CCC, FCC, EMC
- Remote Control: With Remote Control
- Load Type: Direct
- lighting Variation: Sectional
- Switch Device: Active
- Power Source: DC
High-Quality OEM Custom Bosd-Wy Model Controller for Intelligent Capaciton
US$ 50-70 / Piece
Min. Order:50 Pieces
- Task: Program
- Structure: Combination
- Mathematical Model: Linear
- Signal: Continuous
- Function: Automatic Control, Protection, Monitoring, Measurement
- Certification: RoHS, CCC, ISO: 9001, CE
Direct on Line Type Double Dewatering Pump Controller L932-S
Min. Order:10 Pieces
- Task: Program
- Structure: Closed-Loop
- Mathematical Model: Linear
- Signal: Continuous
- Function: Automatic Control, Protection, Monitoring
- Certification: ISO: 9001, CE
Best Selling Skr2-B Low Voltage ATS Controller with Light CCC
US$ 50-100 / Piece
Min. Order:1 Piece
- Customized: Non-Customized
- Certification: CCC, ISO9001, CE, ISO
- Brand: Aisikai
- Display Type: LCD
- Controller: Aisikai
- Model: Control Panel
Combustion Program Controller Burner Control Box for Gas Burners Accessories Box Kme11.230c2
US$ 24-28 / Piece
Min. Order:1 Piece
- Application Fields: Industrial Gas Burner
- Certification: CE, ISO
- Condition: New
- Noise Level: Low
- Parts: Burner Controller
- Purpose: Control Gas
Universal Compact Wireless Crane Control Receiver Transmitter High-Performing IR/RF Radio Technology Drilling Remote Controller for Industrial Machinery
US$ 8000-15000 / Piece
Min. Order:1 Piece
- Application: Automatic Doors, Industrial Machinery
- Battery Type: Lithium Battery
- Certification: CE, ISO9001
- Color: Black&Yellow
- Material: Plastic
- Transmission Distance: >100m
Sinee CNC Mini Ethercat Ethernet Modbus 485 PLC Motion Controller 3 Axis-32 Axis CNC Controller for Sale
US$ 299-3999 / Set
Min. Order:1 Set
- After-sales Service: Yes
- Warranty: Two Years
- Logo Printing: Provide OEM and ODM
- Size: Middle
- Customized: Customized
- Type: Motion Control
6kw PLD Control Injection Water Mold Temperature Controller
US$ 750-850 / Set
Min. Order:1 Set
- Customized: Customized
- Certification: ISO9001, CE
- Brand: Startemp
- Type: Water Heating Temperature Controller
- Heat Transfer Medium: Water Circulating
- Heating Power: 6kw or Customized
Dual Relay Instrument pH Controller for Swimming Pool and Water Treatment pH Management with CE
US$ 100.8-125.4 / Piece
Min. Order:50 Pieces
- After-sales Service: Yes
- Warranty: 1 Year
- Display: Digital
- Portable: Non Portable
- Appliance: Food Analysis, Biochemistry, Hydroponics, Agriculture, Aquarium, Swimming Pool
- Certification: ISO9001, CE
Voice Control Multi-Function BLDC Fan Controller
US$ 16-20 / Piece
Min. Order:100 Pieces
- Application: Led Products, Toys, Household Appliances, Fan Lamp
- Battery Type: Aaa Battery
- Certification: CB
- Material: Plastic and Silicone
- Transmission Distance: <50m
- Type: Button
Home Smart AC+Poe+Gateway Controller Cloud Access
US$ 56.9 / Piece
Min. Order:100 Pieces
- Type: Wired
- Network Site: Border Router
- Transfer Rate: 10/100/1000Mbps
- Firewall: Firewall
- Ports: 5
- Port Structure: Not Modular
China Made 1253-4804 Type 48V 600A Hydraulic Pump Motor Controller Moudle
US$ 90-110 / Piece
Min. Order:1 Piece
- Type: Motor
- Name: Controller
- Models: 1253-4804
- Weight: 3kg
- 7/2000 Voltage: 36-48V
- Packing: Carton
Factory Wholesales Solar Batteries Charge Controller 12V/24V Auto 10A 20A 30A PWM Solar Charger Controller with Good Price
US$ 7-29 / Piece
Min. Order:1 Piece
- After-sales Service: Best After-Sales Service
- Warranty: 1 Year
- Condition: New
- Certification: API, ISO, CB, CE
- Application: Solar System Controller, Charger Controller, Lighting Controller, Wind Controller, Solar Working Station
- Rated Voltage: 12V/24V/Auto
Three-Phase Universal Bus Ik3 Series 220V,5KW Servo Controller
US$ 120 / Piece
Min. Order:1 Piece
- Application: Industrial
- Speed: High Speed
- Number of Stator: Three-Phase
- Function: Driving, Control
- Casing Protection: Protection Type
- Starting Mode: Variable Frequency Starting
MPPT Solar Controller 12/24V with 2DC Output Max 8A
Min. Order:1 Piece
- Warranty: 1
- Condition: New
- Certification: CE
- Application: Collector Controller, Water Heater Controller, Charger Controller, Solar Working Station, Voltage Controller
- Rated Voltage: 12V&24V
- Packing: Carton
AC Elevator Door Controller for Passenger Elevator
US$ 100-500 / Piece
Min. Order:1 Piece
- After-sales Service: with
- Warranty: 6 Months
- Type: Control System
- Suitable for: Elevator
- Load Capacity: 1000kg
- Persons: 11-20
Aoyi Hnscr-La SCR Power Controllers for Electrical Resistance Heaters
US$ 50-200 / Piece
Min. Order:5 Pieces
- Task: Adjust
- Structure: Combination
- Mathematical Model: Linear
- Signal: Continuous
- Function: Automatic Control, Protection
- Certification: ISO: 9001, CE
Sample Customization 18.5kw Speed Controller Applicable for Rolling Mill Machine
US$ 261.01-271.89 / Piece
Min. Order:1 Piece
- Application: High-performance Transducer, Three Phase Transducer, General Transducer
- Output Type: Triple
- Principle of Work: V/F Control Transducer
- Switch Mode: PWM Control
- Main Circuit Type: Current
- Voltage of Power Supply: Low Voltage Variable-Frequency Drive
Digital Temperature Controller etc-902 Intelligent Thermostat Regulator Switch DC 12V 24V AC 110-220V
US$ 6-10.5 / Piece
Min. Order:100 Pieces
- Customized: Customized
- Certification: RoHS, ISO9001, CE, LVD
- Brand: Santrol
- Display Type: LCD
- Customized Voltage: Available
- Silk Print: Available
High-Quality Liquid Level Controller Afr-1 with a Working Voltage of 220V
US$ 1.99-2.7 / pieces
Min. Order:10 pieces
- Theory: Floatless Relay
- Usage: Car Relay, Household Appliances Relay, Communication Relay, Lathe Relay
- Phase: 1
- Electricity Type: Ac
- Number of Pole: 1
- Load: High Power Relay
on/off Delay Pump Control Box Timer Water Pump Protection Controller
US$ 84-96 / Piece
Min. Order:18 Pieces
- After-sales Service: 2 Year
- Warranty: 2 Year
- Driving Type: Motor
- Material: ABS Plastic
- Assembly: Liquid Pumps
- Power: Electric
30kw Thyristor Power Controller for Heating Industry
US$ 202.5-225 / Piece
Min. Order:1 Piece
- Task: Adjust
- Function: Automatic Control, Protection
- Certification: CE
- Condition: New
- Customized: Customized
- Phase: 3
Intelligent Constant Pressure Water Pump Controller IP54
Min. Order:10 Pieces
- Application: General Transducer
- Output Type: Triple
- Principle of Work: PLC Control
- Switch Mode: PWM Control
- Main Circuit Type: Current
- Voltage of Power Supply: Low Voltage Variable-Frequency Drive
Dynamic Filter Compensation Controller Power Systems
US$ 500-1000 / Piece
Min. Order:1 Piece
- Type: Power
- Structure: Protection
- Certification: ISO9001:2000
- Form: All- packaged Type
- Operation Voltage: High Voltage
- Size: See Sheet
Deepsea Controller Gtr168 Diesel Generator Part Distribution Box Control Electric panel Circuit Board Auto Start ATS Controller
US$ 150-300 / Piece
Min. Order:1 Piece
- Task: Program
- Structure: Combination
- Mathematical Model: Linear
- Signal: Discrete
- Function: Automatic Control, Protection, Monitoring, Measurement
- Certification: RoHS, CCC, ISO: 9001, CE
High-Performance SRS12series Digital Temperature Controller
US$ 212-252 / Piece
Min. Order:10 Pieces
- Customized: Customized
- Certification: RoHS, CB, CCC, ISO9001, CE
- Brand: Shimaden
- Display Type: LED
- Weight: 220g
- Voltage: 100~240VAC+/-10% (50/60Hz)
DC24V/AC220V Boat Navigation Signal Light Controller
US$ 400-800 / Piece
Min. Order:1 Piece
- Task: Adjust
- Structure: Combination
- Mathematical Model: Linear
- Signal: Continuous
- Function: Automatic Control, Protection, Monitoring, Measurement
- Certification: RoHS, CCC, ISO: 9001, CE
12V PWM Brush DC Motor Controller 12V 150W DC Motor Speed Controller for Welding Machine
US$ 42 / Piece
Min. Order:1 Piece
- Function: Automatic Control, Monitoring
- Condition: New
- Product Name: DC Motor Speed Controller
- Application: Motor Equipment
- Speed Ratio: 1:100
- Revolving Speed (Standard Precision %): 1 %
Auto ATS Control Box Module Start Stop Single Phase 220V 240V Gasoline Generator Controller
US$ 113.8-131 / pieces
Min. Order:20 pieces
- Type: CB
- Applicable Units: 3-10kw Diesel and Gasoline Units
- Number of Pole: 4
- Rated Current: 25~50A
- Charging Device: DC 13.8V/2A Charger
- Switching Type: Contactor Type
Thermostat Monitoring Filter Fans Automatic Temperature Controller
US$ 2-10 / Piece
Min. Order:10 Pieces
- Customized: Non-Customized
- Certification: RoHS, CCC, ISO9001, CE
- Brand: Leipole
- Display Type: LCD
- Operating Temperature: 20c to 80c
- Type: Normally Open/Normally Closed
Bw9700 Ksd9700 Thermostat Bimetallic Thermostat Temperature Controller
US$ 0.18-0.25 / Piece
Min. Order:1000 Pieces
- Life Cycle: 10000 Times
- Voltage & Current: 250V 16A
- Contact Type: Normally Closed or Normally Open
- Switch Type: Auto Reset or Manual Reset
- Packing: 1000 PCS Per Carton
- Standard: 12
Precision Water Temperature Controller for Accurate Heating and Cooling
US$ 15-27 / Piece
Min. Order:1 Piece
- Display: Digital
- Weight: 420g
- Measurement Range: -1999~9999 Words
- Measurement Accuracy: 0.2%Fs ±1 Word or 0.5%Fs ±1
- Resolution: 1, 0.1, 0.01 or 0.001 Words
- Temperature Compensation: 0~50ºC
