60,989 Electric Relay Controller
results from3,049 suppliers
Xinje Xc3-19ar-E PLC Relay Output Control Cabinet Controller
Min. Order:1 Piece
- Task: Program
- Structure: Combination
- Mathematical Model: Linear
- Signal: Continuous
- Function: Automatic Control, Protection, Monitoring, Measurement
- Certification: CCC, CE
Relay&4~20mA Output Two-way Control Electronic Temperature Controller
US$ 65-80 / Piece
Min. Order:2 Pieces
- Type: Network Type
- Measuring Medium: Liquid Temperature
- Display Type: LED
- Site Display: Site Display
- Accuracy: 0.5%FS
- IP Rating: IP65
Factory Price Wholesale Genuine New MW-Anly Aln-08A Electronic Water Level Controller Control Relay Switch Control
US$ 16.39-19.39 / Piece
Min. Order:1 Piece
- Theory: Electromagnetic Relay
- Usage: Auto
- Condition: 100% New
- OEM/ODM Service: Accept
- Packing: Accordling to Customer′ S Request
- Standard: Normal
Output Signal 4-20mA with on/off Feedback Relays with Integral Controller Electric Motor Linear Ae+Z100/K0616 Ae+Z100/F0616
US$ 550-580 / Box
Min. Order:1 Box
- Media: Gas
- Material: Stainless Steel
- Connection Form: Flange
- Driving Mode: Electric
- Channel: Angle Type
- Structure: Floating Ball Valve
0-16 Bar Relay 100mm Dial 4 Digits Electronic Digital Pressure Controller Switch
US$ 60-80 / Piece
Min. Order:2 Pieces
- Type: Electronic
- Number of Switch: Double Control Switch
- Structure: Digital Pressure Gauge Controller
- Application: Industrial, Digital Pressure Gauge Controller
- Explosion-proof Type: Non Explosion-proof
- Contact: Normally Open
Relay PNP NPN Diffusion Silica Electronic Pressure Controller
Min. Order:1 Piece
- Type: Piezoresistive Pressure Sensor
- Component: Mechanical Structure Type
- For: Diffused Silicon Pressure Transmitter
- Output Signal Type: Analog Type
- Production Process: Integration
- Material: Stainless Steel
Four-way Pressure Switch Electronic Pressure Controller with Relay NPN PNP Optional
US$ 90-120 / Piece
Min. Order:2 Pieces
- Type: Electronic
- Number of Switch: Multi Control Switch
- Structure: Amplifier Built-in Type
- Usage: Control Switch, Disconnector
- Application: Industrial
- Explosion-proof Type: Customized
Elecnova Wdh-31-500 Series Industrial Update Wide Range Programmable Relay Output Intelligent Electric Motor Controller
US$ 90-290 / Piece
Min. Order:1 Piece
- Structure: Combination
- Signal: Continuous
- Certification: CCC, CE, UL
- Condition: New
- Customized: Customized
- Theory: Time Relay
4-20mA Two Way Relay Alarm Electronic Pressure Controller
Min. Order:1 Piece
- Type: Piezoresistive Pressure Sensor
- Component: Mechanical Structure Type
- For: Diffused Silicon Pressure Transmitter
- Output Signal Type: Analog Type
- Production Process: Integration
- Material: Stainless Steel
Thermostat Controller, Electronic Relay Sm 010, (24VDC + 48VDC)
US$ 16-25 / Piece
Min. Order:1 Piece
- Customized: Non-Customized
- Certification: RoHS, CB, CCC, ISO9001, CE
- Brand: Shuntong
- Display Type: LED
- Contact Type: Contact Maker (Relay/Mosfet)
- Service Life: > 100 000 Cycles
ATD-650 Intelligent Numerical Electronic Motor Protection Relay AC/DC22V Controller Device
US$ 100-180 / Piece
Min. Order:1 Piece
- After-sales Service: 1 Years
- Warranty: 1 Years
- Display: Digital
- Usage: Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Prepayment Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter
- Type: Motor Protection Controller
- Certification: CE
Tc Input K E J PT100 220V 4-20mA Voltage Input Output Relays Temperature Controller
US$ 18-25 / Piece
Min. Order:1 Piece
- Task: Program
- Structure: Combination
- Mathematical Model: Linear
- Signal: 4 Relays Output/4-20A /RS485
- Function: Automatic Control, Protection, Monitoring, Measurement
- Certification: RoHS, CE
Intelligent 0~60MPa Relay Explosion-proof Electronic Pressure Controller
US$ 85-110 / Piece
Min. Order:5 Pieces
- Type: Explosion-proof Pressure Transmitter
- Structure Type: Silicon piezoresistive
- Measuring Medium: Liquid Gas Steam
- Accuracy Grade: 0.5G
- Pressure range: -100kPa...0~10kPa...100MPa
- IP Rating: IP65
Relay NPN PNP Alarm Electronic Pressure Controller
Min. Order:1 Piece
- Type: Piezoresistive Pressure Sensor
- Component: Mechanical Structure Type
- For: Diffused Silicon Pressure Transmitter
- Output Signal Type: Analog Type
- Production Process: Integration
- Material: Stainless Steel
Intelligent Relay/PNP/NPN Electronic Pressure Switch Automatic Pump Controller
US$ 80-95 / Piece
Min. Order:2 Pieces
- Type: Electronic
- Number of Switch: Multi Control Switch
- Structure: Amplifier Built-in Type
- Usage: Control Switch, Disconnector
- Application: Industrial
- Explosion-proof Type: Customized
Sealed Gauge Relay NPN PNP Electronic Pressure Controller
US$ 90-135 / Piece
Min. Order:2 Pieces
- Type: Electronic
- Number of Switch: Multi Control Switch
- Structure: Amplifier Built-in Type
- Usage: Control Switch, Disconnector
- Application: Industrial
- Explosion-proof Type: Customized
Switching Time Controller Electronic Digital Power Programmable Timer Round Time Relay Switch
US$ 4.42 / Piece
Min. Order:100 Pieces
- Task: Program
- Mathematical Model: Non-Linear
- Signal: Continuous
- Function: Automatic Control
- Condition: New
- Customized: Non-Customized
433MHz Electronic Relay Switch Remote Controller for Volume Gate Door Kl099
US$ 1-1.4 / Piece
Min. Order:20 Pieces
- Application: Automatic Doors, Industrial Machinery, Special Equipment
- Battery Type: 12V
- Code Type: Learning Code
- Color: White
- Frequency: 433MHz
- Material: Plastic
Relay PNP NPN Display 4-20mA China Factory Industrial Electronic Pressure Controller
US$ 79-89 / Piece
Min. Order:1 Piece
- Type: Threaded Mount
- Number of Switch: Double Control Switch
- Usage: Control Switch
- Application: Industrial
- Explosion-proof Type: Intrinsically Safe
- Contact: Normally Open
Industrial Update Wide Range Programmable Relay Output Intelligent Electric Motor Controller
US$ 90-290 / Piece
Min. Order:1 Piece
- Structure: Combination
- Mathematical Model: Linear
- Signal: Continuous
- Function: Protection
- Certification: CCC, CE, UL
- Condition: New
Trihero New Thermostat Tc5 Series Digital Pid Temperature Controller
US$ 10 / Piece
Min. Order:1 Piece
- Customized: Customized
- Certification: RoHS, ISO9001, CE
- Brand: Kane
- Display Type: LED
- Output: Relay+SSR
- Temperature Range: 0-1200c
Dew Point Control Touch Screen Heatless Desiccant Air Dryer Controller
US$ 100-200 / Piece
Min. Order:1 Piece
- Task: Program
- Structure: Combination
- Mathematical Model: Non-Linear
- Signal: Continuous
- Function: Automatic Control, Monitoring, Measurement
- Certification: ISO: 9001
Tc4 Economic Digital Pid Temperature Controller 220VAC 24VDC Output Relay and SSR 1 Alarm
US$ 8 / Piece
Min. Order:100 Pieces
- Customized: Customized
- Certification: RoHS, ISO9001, CE
- Brand: Kane
- Display Type: LED
- Output: Relay+SSR
- Temperature Range: 0-1200c
Electric Controller Cabinet for Pump Industrial Switch
US$ 294-9899 / Piece
Min. Order:1 Piece
- Task: Program
- Structure: Closed-Loop
- Mathematical Model: Linear
- Signal: Continuous
- Function: Automatic Control, Protection, Monitoring, Measurement
- Certification: RoHS, CCC, ISO: 9001
Rex-C700 Digital Temperature Controller, Pid Digital Temperature Controller, Rex-C700 0-400 K Type Input, SSR Output Thermostat
US$ 5.7-5.9 / Piece
Min. Order:10 Pieces
- Customized: Non-Customized
- Certification: ISO9001, CE
- Brand: Lf/E
- Display Type: LED
- Input: Universal
- Output: SSR , Relay
433MHz RF Wireless Transmission Remote Controller Kl-K103X
US$ 1.5-2 / Piece
Min. Order:20 Pieces
- Channel: 1
- Standby Current: 8mA
- Voltage: DC12V (9V, 24V Is Customizable)
- Frequency: 433MHz/315MHz, Optional
- Max Load: 7A (Relay Contact)
- Working Mode: Momentary / Toggle / Latching
Dixell Digital Thermostat Temperature Controller Xr70cx-5n1c3 for Coldroom
US$ 79.99-99.99 / Piece
Min. Order:1 Piece
- Customized: Non-Customized
- Certification: RoHS, CB, CCC, ISO9001, CE
- Brand: Dixell
- Display Type: LED
- Connection Screw: Terminal Block <2.5mm
- Usage: Air Conditioner, Refrigerator
220V Adjustable Intelligent 3-Digital Multi Channel Temperature Controller
US$ 20-49 / Piece
Min. Order:1 Piece
- Customized: Customized
- Certification: RoHS, CE
- Brand: Customized
- Display Type: LED
- Control: Pid/on-off Control
- Power Supply: AC85~265V,50/60Hz
Factory Direct Sale 6 Buttons Single Speed Anti-Inference Crane Radio Remote Controller
US$ 35-39 / Set
Min. Order:1 Set
- Application: Industrial Universal Remote Controller
- Battery Type: AA Battery*2 (Not Included)
- Certification: CE, FCC, ISO9001, RoHS
- Code Type: Rolling Code
- Color: Customized, Yellow
- Frequency: 315MHz/433MHz/868MHz/915MHz
Supmeter Electronic Scales Controller, Weighing Equipment Indictor
US$ 38-55 / Piece
Min. Order:50 Pieces
- After-sales Service: 24 Hours After-Sale Service
- Warranty: 12 Months
- Weighing: 30-300kg
- Accuracy: 0.2%-0.5%
- Display Type: LED
- Display Digits: 6+6 LED Digital Tubes
Motor Remote Controller with Wireless Relay Output
US$ 5-7 / Piece
Min. Order:1 Piece
- Type: Anti-Theft Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Passive
- Certification: CE, ISO, RoHS, CCC
- Application: Indoor
- Working Principle: Electro-Optical Type
Honeywell DC1010CT-002-000-E General Purpose Digital Controller
US$ 1-9999 / Piece
Min. Order:1 Piece
- Function: Automatic Control, Protection, Monitoring, Measurement
- Certification: RoHS, CCC, ISO: 9001, CE
- Condition: New
- Manufacturer: Honeywell
- Model Number: DC1010CT-002-000-E
- Size: 48*48 mm
0-999s 0-400º C Thermostat Timer Time Relay Timer Two-in-One Meter Controller
US$ 14.26 / Piece
Min. Order:1 Piece
- Customized: Non-Customized
- Certification: None
- Brand: None
- Display Type: LED
- Working Voltage: AC 85-265V
- Frequency: 50/60Hz
Digital Mold Pid Temperature Controller (REX-C100)
US$ 6.95-10.74 / Piece
Min. Order:10 Pieces
- Certification: CCC, CE
- Brand: Winston
- Display Type: Double Display Digital Panel
- Temperature Range: 0-400 or Others
- Material: ABS
- Accuracy: 0.5
Locosc Lp7530 Digital Weighing Scale Tank Indicator Controller
US$ 70-90 / Piece
Min. Order:1 Piece
- After-sales Service: 1 Year
- Warranty: 1 Year
- Weighing: 30-300kg
- Accuracy: 0.01g
- Display Type: LED
- Display Digits: 6 digits
GSM-Relay GSM Remote SMS Relay Controller
US$ 80-100 / Piece
Min. Order:1 Piece
- Application: Automatic Doors, Industrial Machinery, Household Appliances
- Battery Type: Aaa Battery
- Certification: CE
- Material: Plastic
- Transmission Distance: >100m
- Type: GSM Controller
Secure Remote RTU5024 GSM 3G 4G Relay Controller for Gates Doors and Machines
US$ 34-58 / Piece
Min. Order:1 Piece
- Task: Remote Control
- Structure: Combination
- Mathematical Model: Logic Control
- Signal: Discrete
- Function: Automatic Control, Monitoring, Timing control
- Certification: RoHS, ISO: 9001, CE, FCC
24VDC Stainless Steel Structure Intelligent Relay Pressure Controller
US$ 35-45 / Piece
Min. Order:2 Pieces
- Type: Electronic
- Number of Switch: Multi Control Switch
- Structure: Amplifier Built-in Type
- Usage: Control Switch
- Application: Industrial, Liquid
- Explosion-proof Type: Customized
Suzhuki Power Automatic Compensation Controller with Epcos Power Factor Relay
US$ 10 / Piece
Min. Order:10 Pieces
- Theory: Electromagnetic Relay
- Usage: Household Appliances Relay
- Phase: 3
- Electricity Type: Ac
- Number of Pole: 3
- Load: Micro Power Relay
Jd231A Diesel Generator Starting Motor Relay 24V Genset Parts Relay Controller
US$ 4.8-5.4 / pieces
Min. Order:20 pieces
- Warranty: 1 Year
- Type: Engine Controller
- Condition: New
- Usage: Diesel Engine
- Product Name: Starter Motor Relay
- Showroom Location: None
