Industrial Automation » Programmable Logic Controllers (PLC)

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Used alarm monitor

  • Trusted Seller
    C6682 IRD | ENTEK Axial

    C6682 IRD | ENTEK Axial Position Monitor

    • Manufacturer: ENTEK

    ENTEK C6682 IRD Axial Position Monitor ENTEK C6682 IRD Axial Position Monitor The 6682 protection monitor provides continuous monitoring of the input signal from noncontact eddy current displacement probes. The 6...

    Fujian, China
  • Trusted Seller
    BENDER IRDH275B-425 insulation monitoring device

    BENDER IRDH275B-425 insulation monitoring device

    • Manufacturer: BENDER

    BENDER IRDH275B-425 insulation monitoring device BENDER IRDH275B-425 insulation monitoring device. IN STOCK READY TO SHIP The 275B series provides a BMS interface, a memory with real-time clock and other features...

    Fujian, China
  • Trusted Seller
    3500/42E | Bently Nevada Vibration

    3500/42E | Bently Nevada Vibration Monitor

    • Manufacturer: Bently Nevada

    Bently Nevada 3500/42E Vibration Monitor The 3500/42E Vibration Monitor is a 4-channel monitor that accepts input from proximity and seismic transducers, conditions the signal to provide various vibration and pos...

    Fujian, China
  • Trusted Seller
    C6622LS | ENTEK Dual Channel

    C6622LS | ENTEK Dual Channel Vibration Monitor

    • Manufacturer: Duplo

    ENTEK C6622LS Dual Channel Vibration Monitor ENTEK C6622LS Dual Channel Vibration Monitor The 6622 protection monitor provides continuous monitoring of the input signal from accelerometers, velocity sensors, and ...

    Fujian, China
  • Trusted Seller
    1701/15 | Bently Nevada Proximitor

    1701/15 | Bently Nevada Proximitor Input Monitor

    • Manufacturer: Bently Nevada

    BENTLY NEVADA 1701/15 Proximitor Input Monitor BENTLY NEVADA 1701/15 Proximitor Input Monitor FieldMonitor Proximitor Input Monitor for Radial Vibration and Thrust Position FieldMonitor Proximitor Input Monitor f...

    Fujian, China
  • Trusted Seller
    E1667.211 SIL3/IEC61508 | BRAUN Monitoring

    E1667.211 SIL3/IEC61508 | BRAUN Monitoring Module

    • Manufacturer: Braun

    BRAUN E1667.211 SIL3/IEC61508 Monitoring Module Maximum Safety at Maximum Availability by: • TMR (Triple Modular Redundancy) with three Monitors E1667 • Triple speed measurement and evaluation by each Monitor • V...

    Fujian, China
  • Trusted Seller
    C6622HS EC6622HS | ENTEK Dual

    C6622HS EC6622HS | ENTEK Dual Channel Vibration Monitor

    • Manufacturer: Duplo

    ENTEK C6622HS EC6622HS Dual Channel Vibration Monitor ENTEK C6622HS EC6622HS Dual Channel Vibration Monitor The 6622 protection monitor provides continuous monitoring of the input signal from accelerometers, velo...

    Fujian, China
  • Trusted Seller
    MMS6120 | Epro Dual Channel

    MMS6120 | Epro Dual Channel Bearing Vibration Monitor

    • Manufacturer: Duplo

    Epro MMS6120 Dual Channel Bearing Vibration Monitor Epro MMS6120 Dual Channel Bearing Vibration Monitor Emerson’s Dual-Channel Bearing-Vibration Monitor is designed for small and low channel applications such as ...

    Fujian, China
  • Trusted Seller
    2201/03-01 | Bently Nevada Four

    2201/03-01 | Bently Nevada Four Channel Monitor

    • Manufacturer: Bently Nevada

    Four Channel Monitor for PLC 5 GE | Bently Nevada 2201/03-01 Four Channel Monitor GE / Bently Nevada Bently Nevada 2201/03-01 Four Channel Monitor TThe Bently Nevada/General Electric 2201/03-01 monitoring system ...

    Fujian, China
  • Trusted Seller
    3500/62 163179-03 | Bently Nevada

    3500/62 163179-03 | Bently Nevada | Process Variable Monitor

    • Manufacturer: Bently Nevada

    Process Variable Monitor The 3500/62 Process Variable Monitor is a 6-channel monitor for processing machine critical parameters that merit continuous monitoring, such as pressures, flows, temperatures, and levels...

    Fujian, China
  • Trusted Seller
    3500/40 + 125680-01 | Bently

    3500/40 + 125680-01 | Bently Nevada MONITOR MODULE

    • Manufacturer: Bently Nevada

    Bently Nevada 3500/40 + 125680-01 MONITOR MODULE Bently Nevada 3500/40 + 125680-01 MONITOR MODULE The 3500/40M Proximitor Monitor is a four-channel monitor that accepts input from Bently Nevada proximity transduc...

    Fujian, China
  • Trusted Seller
    PQMII-T20-C-A | General Electric Power

    PQMII-T20-C-A | General Electric Power Quality Monitor

    • Manufacturer: GE

    General Electric PQMII-T20-C-A Power Quality Monitor • Power quality metering with waveform capture and historical data logging • Easy to program and use with keypad and large illuminated 40 character display • M...

    Fujian, China
  • Trusted Seller
    3500/42M | 140734-02 Bently Nevada

    3500/42M | 140734-02 Bently Nevada Proximity/Seismic Monitor Module

    • Manufacturer: Bently Nevada

    Bently Nevada 3500/42M 140734-02 Proximity/Seismic Monitor Module Bently Nevada 3500/42M 140734-02 Proximity/Seismic Monitor Module Communicates essential machine information to both operations and maintenance pe...

    Fujian, China
  • Trusted Seller
    140471-01 | Bently Nevada PROXIMITOR

    140471-01 | Bently Nevada PROXIMITOR SEISMIC MONITOR W/ INTERNAL TERMINATION

    • Manufacturer: Bently Nevada

    Bently Nevada 140471-01 PROXIMITOR SEISMIC MONITOR W/ INTERNAL TERMINATION Features: (4) Channel Monitor Accepts Input from Proximity and Seismic Transducers Machinery Protection Provides Essential Machine Inform...

    Fujian, China
  • Trusted Seller
    CMC16 200-530-025-014 | VIBRO METER

    CMC16 200-530-025-014 | VIBRO METER Condition Monitoring Card

    • Manufacturer: VIBRO METER

    VIBRO METER CMC16 200-530-025-014 Condition Monitoring Card The VIBRO METER CMC16 Condition Monitoring Card (part number 200-530-025-014) is designed for continuous monitoring and analysis of machinery vibrations...

    Fujian, China
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Overview

Programmable Logic Controllers (PLCs) are essential components in industrial automation, used for controlling machinery and processes in manufacturing, production lines, and other automated systems. They are designed to handle multiple inputs and outputs, offering reliable, flexible, and scalable solutions for complex control tasks. PLCs are known for their robustness and ability to operate in harsh industrial environments.

FAQ

What factors should I consider when purchasing a PLC?

Consider the number of input/output points required, the processing speed, memory capacity, compatibility with existing systems, and the specific application needs. Also, check for the availability of technical support and software updates.

How can I ensure safe shipping of a PLC?

Use a reputable shipping service that specializes in delicate electronic equipment. Ensure the PLC is packaged securely with ample padding to protect against shocks and vibrations during transit.

What are the maintenance requirements for a PLC?

Regularly inspect the PLC for dust and debris, ensure proper ventilation, and check connections for any signs of wear or corrosion. Follow the manufacturer's guidelines for firmware updates and system diagnostics to ensure optimal performance.