9,733 Control Signal Surge
results from226 suppliers
4-20mA RS485/RS232/Modbus Signal Input Surge Protection of Control System PLC/Dcs 2 Restrictions Intrinsically Safe Signal Transmission Systems
US$ 25-35 / Piece
Min. Order:1 Piece
- Task: Adjust
- Structure: Combination
- Mathematical Model: Non-Linear
- Signal: Discrete
- Function: Automatic Control, Protection
- Certification: RoHS, CCC, ISO: 9001, CE
Supresore Protective Device SPD 20ka Nominal Current Signal Arrester Device SS304 Surge Protector Device M20*1.5 1/2-14NPT G1/2 Thread Signal Surge
US$ 25-35 / Piece
Min. Order:1 Piece
- Task: Adjust
- Structure: Combination
- Mathematical Model: Non-Linear
- Signal: Discrete
- Function: Automatic Control, Protection
- Certification: RoHS, CCC, ISO: 9001, CE
24V Nominal Voltage Signal Surge Arrester Unit Electrical Protector Signal Surge Protection Device Series/Parallel Field Installed SPD Units Signal Protection
US$ 25-35 / Piece
Min. Order:1 Piece
- Task: Adjust
- Structure: Combination
- Mathematical Model: Non-Linear
- Signal: Discrete
- Function: Automatic Control, Protection
- Certification: RoHS, CCC, ISO: 9001, CE
High Standard Signal Surge Arrester Device Series/Parallel Field Installed SPD Units M20*1.5 1/2-14NPT G1/2 Thread Signal Protector Device Signal Protection
US$ 25-35 / Piece
Min. Order:1 Piece
- Task: Adjust
- Structure: Combination
- Mathematical Model: Non-Linear
- Signal: Discrete
- Function: Automatic Control, Protection
- Certification: RoHS, CCC, ISO: 9001, CE
Signal Protection Device Surge Arrester Power Protector Voltage Protector Series/Parallel Field Installed SPD Units M20*1.5 1/2-14NPT G1/2 Thread Signal Surge
US$ 25-35 / Piece
Min. Order:1 Piece
- Task: Adjust
- Structure: Combination
- Mathematical Model: Non-Linear
- Signal: Discrete
- Function: Automatic Control, Protection
- Certification: RoHS, CCC, ISO: 9001, CE
Surge Protector SPD/Network Signal Lightning Protection Device 4-20mA RS485 RS232 Switch Signal Tc/Rtd Signal Input Intrinsically Safe SPD Lightning Protection
US$ 25-35 / Piece
Min. Order:1 Piece
- Task: Adjust
- Structure: Combination
- Mathematical Model: Non-Linear
- Signal: Discrete
- Function: Automatic Control, Protection
- Certification: RoHS, CCC, ISO: 9001, CE
Signal SPD Surge Protector 24V DC RS485 Surge Suppressor Intrinsically Safe SPD Lightning Protection Device 4-20mA RS485 RS232 Switch Signal Tc/Rtd Signal Input
US$ 25-35 / Piece
Min. Order:1 Piece
- Task: Adjust
- Structure: Combination
- Mathematical Model: Non-Linear
- Signal: Discrete
- Function: Automatic Control, Protection
- Certification: RoHS, CCC, ISO: 9001, CE
Signal Lightning Arrester Signal Surge Protector SPD Signal Arrester Lightning Arrester Surge Protection Device 4-20mA RS485/RS232 Tc/Rtd Signal Modbus Signal
US$ 25-35 / Piece
Min. Order:1 Piece
- Task: Adjust
- Structure: Combination
- Mathematical Model: Non-Linear
- Signal: Discrete
- Function: Automatic Control, Protection
- Certification: RoHS, CCC, ISO: 9001, CE
Lightning Arrester Waterproof Surge Protector Surge Protection Device RS485 4-20mA RS232 Switch Signal Tc/Rtd Signal Input SPD for Sale
US$ 25-35 / Piece
Min. Order:1 Piece
- Task: Adjust
- Structure: Combination
- Mathematical Model: Non-Linear
- Signal: Discrete
- Function: Automatic Control, Protection
- Certification: RoHS, CCC, ISO: 9001, CE
4~20mA DC 24V RS485 Analog Signal Rtd/Tc Signal RS232 Input Protector Surge Protective Device SPD Signal Surge Suppressor for Sale
US$ 25-35 / Piece
Min. Order:1 Piece
- Task: Adjust
- Structure: Combination
- Mathematical Model: Non-Linear
- Signal: Discrete
- Function: Automatic Control, Protection
- Certification: RoHS, CCC, ISO: 9001, CE
RS485 Analog Signal Tc/Rtd Signal Surge Protector Device 24V 5V Lightning Arrester Signal Surge SPD for Sale
US$ 25-35 / Piece
Min. Order:1 Piece
- Task: Adjust
- Structure: Combination
- Mathematical Model: Non-Linear
- Signal: Discrete
- Function: Automatic Control, Protection
- Certification: RoHS, CCC, ISO: 9001, CE
Surge Protection Signal Protector RS485/RS232 0-10V Rtd/Tc Input Signal Ethernet Signal Surge Lightning Protection in The Field of Process Measurement
US$ 25-35 / Piece
Min. Order:1 Piece
- Task: Adjust
- Structure: Combination
- Mathematical Model: Non-Linear
- Signal: Discrete
- Function: Automatic Control, Protection
- Certification: RoHS, CCC, ISO: 9001, CE
Control Line Signal with DIN Rail RS232 Surge Protector
US$ 10.3-17 / Piece
Min. Order:1 Piece
- Task: Adjust
- Structure: Combination
- Mathematical Model: Non-Linear
- Signal: Continuous
- Function: Automatic Control
- Certification: RoHS, ISO: 9001, CE
Control Line Signal with DIN Rail RS232 Connector Surge Protector
US$ 5-12 / Piece
Min. Order:1 Piece
- Task: Adjust
- Structure: Combination
- Mathematical Model: Non-Linear
- Signal: Continuous
- Function: Automatic Control
- Certification: RoHS, ISO: 9001, CE, FCC
Transmitters/Thermal Resistances/ Solenoid Valves/ Flow Meters/ Valve Positioners/ Frequency Converters 4-20mA RS485/RS232 Rtd/Tc Signal Input SPD
US$ 25-35 / Piece
Min. Order:1 Piece
- Task: Adjust
- Structure: Combination
- Mathematical Model: Non-Linear
- Signal: Discrete
- Function: Automatic Control, Protection
- Certification: RoHS, CCC, ISO: 9001, CE
Glc 4-20mA Signal Isolator Analog Input Output Signal Isolation
US$ 18-35 / Piece
Min. Order:1 Piece
- Task: Adjust
- Structure: Combination
- Mathematical Model: Linear
- Signal: Continuous
- Function: Automatic Control, Protection, Monitoring, Measurement
- Certification: RoHS, ISO: 9001, CE
2-Wire, 3-Wire Transmitter and Current Source Signal Explosion-Proof Safety Barrier PLC Signal Isolation
US$ 42-51 / pieces
Min. Order:1 pieces
- Task: Adjust
- Signal: Discrete
- Function: Automatic Control
- Certification: RoHS, CCC, ISO: 9001, CE
- Condition: New
- Customized: Non-Customized
4-20mA Input Analog Module 0-10V Output Sensor Signal Isolator Hot Plugging Analog Signal Isoaltor for Sale
US$ 18-35 / Piece
Min. Order:1 Piece
- Task: Adjust
- Structure: Combination
- Mathematical Model: Linear
- Signal: Continuous
- Function: Automatic Control, Protection, Monitoring, Measurement
- Certification: RoHS, ISO: 9001, CE
Tc Signals Input Anti-Explosion Signal Isolation Safety Barrier Thermocouple Signal Input
US$ 42-51 / pieces
Min. Order:1 pieces
- Task: Adjust
- Signal: Discrete
- Function: Automatic Control
- Certification: RoHS, CCC, ISO: 9001, CE
- Condition: New
- Customized: Non-Customized
Analog Signal Isolation Galvanic Isolated Signal 4-20mA 0-10V 1-5V 1 in 1 out/ 1 in 2 out Electric Signal Isolator Photoelectric Isolation for Sale
US$ 18-35 / Piece
Min. Order:1 Piece
- Task: Adjust
- Structure: Combination
- Mathematical Model: Linear
- Signal: Continuous
- Function: Automatic Control, Protection, Monitoring, Measurement
- Certification: RoHS, ISO: 9001, CE
Drg-6004 Signal Selector (2inputs 1output)
Min. Order:1 Piece
- Certification: RoHS, CCC, ISO: 9001, CE
- Condition: New
- Customized: Non-Customized
- Number of Channels: 2inputs/1output
- Accuracy: 0.2%F.S.
- Input Signal: 4mA~20mA, Voltage Signal
Four-Channel Digital Input I O Module Convert Digital Signal in The Industrial Field
US$ 112-180 / pieces
Min. Order:1 pieces
- Task: Adjust
- Structure: Combination
- Mathematical Model: Linear
- Signal: Discrete
- Function: Automatic Control
- Certification: CCC, ISO: 9001, CE
a Linear Correction Loop Powered Signal Isolator Strong Isolation High Conversion 4-20mA Isolated Converter Analog Signal Isoaltor for Sale
US$ 18-35 / Piece
Min. Order:1 Piece
- Task: Adjust
- Structure: Combination
- Mathematical Model: Linear
- Signal: Continuous
- Function: Automatic Control, Protection, Monitoring, Measurement
- Certification: RoHS, ISO: 9001, CE
Intrinsically Safe Isolated Safety Barrier Rtd Signal Input, Dual Input and Dual Output.
US$ 42-51 / pieces
Min. Order:1 pieces
- Task: Adjust
- Signal: Discrete
- Function: Automatic Control
- Certification: RoHS, CCC, ISO: 9001, CE
- Condition: New
- Customized: Non-Customized
Glc 4-20mA Analog Signal Isolator 1 Input 2 Output DC Voltage Signal Isolation
US$ 18-35 / Piece
Min. Order:1 Piece
- Task: Adjust
- Structure: Combination
- Mathematical Model: Linear
- Signal: Continuous
- Function: Automatic Control, Protection, Monitoring, Measurement
- Certification: RoHS, ISO: 9001, CE
Explosion-Proof Safety Barrier PLC Signal Isolation
US$ 42-51 / pieces
Min. Order:1 pieces
- Task: Adjust
- Signal: Discrete
- Function: Automatic Control
- Certification: RoHS, CCC, ISO: 9001, CE
- Condition: New
- Customized: Non-Customized
Smart Signal Isolator Active and Passive Universal Analog Signal Isolation for Signal Converter Signal Distribution
US$ 25-35 / Piece
Min. Order:1 Piece
- Task: Adjust
- Structure: Combination
- Mathematical Model: Linear
- Signal: Continuous
- Function: Automatic Control, Protection, Monitoring, Measurement
- Certification: RoHS, ISO: 9001, CE
Thermocouple Explosion-Proof Safety Barrier Tc Signal Input Tc Signa Output with 4-20mA
US$ 42-51 / pieces
Min. Order:1 pieces
- Task: Adjust
- Signal: Discrete
- Function: Automatic Control
- Certification: RoHS, CCC, ISO: 9001, CE
- Condition: New
- Customized: Non-Customized
11AC 5.8GHz 900Mbps 20km Ptp Long Distance Signal Transmission
US$ 285.5 / Piece
Min. Order:100 Pieces
- Type: WiFi Bridge
- Work Mode: AP+STA
- WiFi Antenna Type: External
- Transmission Rate: 900Mbps
- Voltage: 48V
- Antenna Gain: 29 dBi
DC Signal Isolator (mV, V, mA)
US$ 30-40 / Piece
Min. Order:1 Piece
- Certification: RoHS, CCC, ISO: 9001, CE
- Condition: New
- Customized: Non-Customized
- Input Signal: 0-20mA;0-10V;0-75mv;
- Number of Channels: 1input/1output
- Output Signal: -10V~+10V;0~20mA
Passive AC Signal Isolator (Terminal power supply)
US$ 30-40 / Piece
Min. Order:1 Piece
- Certification: RoHS, CCC, ISO: 9001, CE
- Condition: New
- Customized: Non-Customized
- Input Signal: 0~10VAC;0~256VAC;0~10AAC
- Number of Channels: 1input/1output
- Output Signal: Two Wire System Output 4-20mA
AC 220V Power Signal Integrated High Voltage Signal Generator
US$ 999-4999 / Piece
Min. Order:1 Piece
- Connectors: USB
- Test Mode: Instant Test
- Usage: Network Cable Tester, Audio Cable Tester, Coaxial Cable Tester, Digital Cable Tester
- Test Region: Unformed
- Cable Type: Power
- Power: Electricity
Signal Isolation 4-20mA Quality and Quantity Assured Electrical Transformers Electrical Equipment Supplies Customer OEM
US$ 18-26 / pieces
Min. Order:1 pieces
- Task: Adjust
- Signal: Discrete
- Function: Automatic Control
- Certification: RoHS, CCC, ISO: 9001, CE
- Condition: New
- Customized: Non-Customized
Hvsg-500gn High Voltage Signal Generator
US$ 999-4999 / Piece
Min. Order:1 Piece
- Connectors: USB
- Test Mode: Instant Test
- Usage: Network Cable Tester, Audio Cable Tester, Coaxial Cable Tester, Digital Cable Tester
- Test Region: Unformed
- Cable Type: Power
- Power: Electricity
35kv Surge Voltage Integrated High Voltage Signal Generator
US$ 999-4999 / Piece
Min. Order:1 Piece
- Connectors: USB
- Test Mode: Instant Test
- Usage: Network Cable Tester, Audio Cable Tester, Coaxial Cable Tester, Digital Cable Tester
- Test Region: Unformed
- Cable Type: Power
- Power: Electricity
Three-Channel Digital Input Module Convert Switching Signal in Dangerous Area Isolated to Digital Signals
US$ 112-180 / pieces
Min. Order:1 pieces
- Task: Adjust
- Signal: Discrete
- Function: Automatic Control
- Certification: RoHS, CCC, ISO: 9001, CE
- Condition: New
- Packing: Box
Factory Supplier Signal Isolation Transducer Signal Converter Safety Barrier
US$ 48-78 / sets
Min. Order:1 sets
- Task: Adjust
- Signal: Discrete
- Function: Automatic Control
- Certification: RoHS, CCC, ISO: 9001, CE
- Condition: New
- Customized: Non-Customized
Hollysys Remote Signaling Surge Protector Aml1000 Surge Protective Device SPD
US$ 40-100 / Piece
Min. Order:1 Piece
- Function: Automatic Control, Protection
- Certification: Ex Ia Iic T4...T6 Ga, Sil3 Sc3
- Condition: New
- Customized: Customized
- Installation Method: DIN35mm Standard Guide Rail
- Storage Temperature: -40ºC to +80ºC
Factory Direct Sales Equitable Price 4-20mA Intrinsic Safety Isolated Signal Isolators
US$ 65-85 / pieces
Min. Order:1 pieces
- Task: Adjust
- Signal: Discrete
- Function: Automatic Control
- Certification: CCC, ISO: 9001, CE
- Condition: New
- Customized: Non-Customized
PLC System Applied Signal Isolation Conditioner Hart Isolated Converter 4-20mA Signal Isolators
US$ 85-105 / sets
Min. Order:1 sets
- Task: Program
- Structure: Combination
- Mathematical Model: Linear
- Signal: Discrete
- Function: Automatic Control
- Certification: RoHS, CCC, ISO: 9001, CE
