Industrial Automation » Programmable Logic Controllers (PLC)

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  • Trusted Seller
    JBUS/232/485 | Eaton Network Management

    JBUS/232/485 | Eaton Network Management Card

    • Manufacturer: Eaton

    Eaton JBUS/232/485 Network Management Card Eaton JBUS/232/485 Network Management Card Normally, the master of the network sets the polarity of the line. The Modbus MS card is a slave equipment and don’t have Pin ...

    Fujian, China
  • Trusted Seller
    6ES7450-1AP00-0AE0 | Siemens Counter Module

    6ES7450-1AP00-0AE0 | Siemens Counter Module

    • Manufacturer: Siemens
    • Model: 6ES

    Siemens 6ES7450-1AP00-0AE0 Counter Module Siemens 6ES7450-1AP00-0AE0 Counter Module SIMATIC S7-400, function module FM 450-1 for counter function with 2 channels incl. configuration package on CD SIMATIC S7-400, ...

    Fujian, China
  • Trusted Seller
    RS2 FX/FX | HIRSCHMANN ETHERNET

    RS2 FX/FX | HIRSCHMANN ETHERNET RAIL SWITCH

    • Manufacturer: Hirschmann

    HIRSCHMANN RS2 FX/FX ETHERNET RAIL SWITCH HIRSCHMANN RS2 FX/FX ETHERNET RAIL SWITCH Description Managed Industrial ETHERNET Rail Switch, store and forward switching mode, Ethernet (10 Mbit/s) and Fast-Ethernet (1...

    Fujian, China
  • Trusted Seller
    SN4-31 | GE SNUBBER

    SN4-31 | GE SNUBBER

    • Manufacturer: GE

    GE SN4-31 SNUBBER - The enable signals are activated via a +15 ... 30 V voltage at the appropriate terminals.The inputs are protected against reverse polarity. - Negative voltage, 0 V and a missing signal are int...

    Fujian, China
  • Trusted Seller
    SN4-31 | GE SNUBBER

    SN4-31 | GE SNUBBER

    • Manufacturer: GE

    GE SN4-31 SNUBBER - The enable signals are activated via a +15 ... 30 V voltage at the appropriate terminals.The inputs are protected against reverse polarity. - Negative voltage, 0 V and a missing signal are int...

    Fujian, China
  • Trusted Seller
    HIEE401782R0001 | LTC391AE01 ABB Interface

    HIEE401782R0001 | LTC391AE01 ABB Interface module

    • Manufacturer: ABB
    • Model: HIEE

    ABB HIEE401782R0001 LTC391AE01 Interface module ABB HIEE401782R0001 LTC391AE01 Interface module 9 different coil voltages – 9 different coil voltages – DC versions: 12 V, 24 V, 48 V, 110 V – AC versions: 24 V, 48...

    Fujian, China
  • Trusted Seller
    UNS-0863A-P | HIEE305082R0001 ABB Digital

    UNS-0863A-P | HIEE305082R0001 ABB Digital I/O card

    • Manufacturer: ABB
    • Model: UNS

    ABB HIEE305082R0001 UNS-0863A-P Digital I/O card ABB HIEE305082R0001 UNS-0863A-P Digital I/O • All DIOs programmable as - Input (default) - Push-pull output - Open collector output • Input voltages max 30 V, reve...

    Fujian, China
  • Trusted Seller
    CPCI106 CPCI106-3512 | GERMAN POWER

    CPCI106 CPCI106-3512 | GERMAN POWER 24 DC/DC-CONVERTER

    • Manufacturer: GERMAN POWER

    GERMAN POWER CPCI106 CPCI106-3512 24 DC/DC-CONVERTER GERMAN POWER CPCI106 CPCI106-3512 24 DC/DC-CONVERTER -24 DC/DC-Converter +3.3V/9A, +5V/10A -24 DC/DC-Converter +3.3V/9A, +5V/10A  24V DC Input  Quick-connect...

    Fujian, China
  • Trusted Seller
    HIEE401782R0001 ;LTC391AE01 | ABB Interface module

    HIEE401782R0001 ;LTC391AE01 | ABB Interface module

    • Manufacturer: ABB
    • Model: HIEE

    ABB HIEE401782R0001 ;LTC391AE01 Interface module ABB HIEE401782R0001 LTC391AE01 Interface module ABB HIEE401782R0001 LTC391AE01 Interface module 9 different coil voltages – 9 different coil voltages – DC versions...

    Fujian, China
  • Trusted Seller
    6ES7138-4FA02-0AB0 | SIEMENS ELECTRON MODULE

    6ES7138-4FA02-0AB0 | SIEMENS ELECTRON MODULE

    • Manufacturer: Siemens
    • Model: 6ES

    SIEMENS 6ES7138-4FA02-0AB0 ELECTRON. MODULE SIMATIC DP, ELECTRON. MODULE F. ET200S, 4/8 F-DIPROFISAFE, 24V DC, 30 MM WIDTH UP TO CATEGORY 4(EN954-1) ALSO USEABLE IN PROFINET- NETWORK WITHIM151-3 HF Supply voltage...

    Fujian, China
  • Trusted Seller
    51452525-001 | Honeywell power supply

    51452525-001 | Honeywell power supply

    • Manufacturer: Honeywell

    HONEYWELL 51452525-001 power supply HONEYWELL 51452525-001 power supply 13.8VDC with overload protection 4.0 amp maximum continuous output current at 13.8VDC with overload protection. •Filtered and electronically...

    Fujian, China
  • Trusted Seller
    CCPU 8/8/4-CSC-1131 | BERGHOF CPU Module

    CCPU 8/8/4-CSC-1131 | BERGHOF CPU Module

    • Manufacturer: BERGHOF

    BERGHOF CCPU 8/8/4-CSC-1131 CPU Module Manufacturer Berghof Part number CCPU 8/8/4-CSC 1131 TS Inner Code 3802997 Power supply (24 V power) Supply voltage +24 V DC (–15 % / +20 %) SELV max. ripple component 5% Po...

    Fujian, China
  • Trusted Seller
    6ES7336-4GE00-0AB0 | SIEMENS SM336 Analog

    6ES7336-4GE00-0AB0 | SIEMENS SM336 Analog Input Module - Failsafe

    • Manufacturer: Siemens
    • Model: 6ES

    SIEMENS 6ES7336-4GE00-0AB0 Analog Input Module - Failsafe SIMATIC S7, ANALOG INPUT SM336 6 AI; 15 BIT; FAILSAFE ANALOG INPUTS FOR SIMATIC SAFETY, WITH HART SUPPORT, UP TO CATEGORY 4 (EN954-1)/ SIL3 (IEC61508)/PLE...

    Fujian, China
  • Trusted Seller
    PP885 | 3BSE069276R1 ABB High

    PP885 | 3BSE069276R1 ABB High Performance Touch Panel 15.4

    • Manufacturer: ABB
    • Model: 3BSE

    ABB PP885 3BSE069276R1 High Performance Touch Panel 15.4 ABB PP885 3BSE069276R1 High Performance Touch Panel 15.4 Install the operator panel according to the accompanying installation instructions. • The operator...

    Fujian, China
  • Trusted Seller
    6ES7138-4CF03-0AB0 | SIEMENS POWER MODULE

    6ES7138-4CF03-0AB0 | SIEMENS POWER MODULE

    • Manufacturer: Siemens
    • Model: 6ES

    Siemens 6ES7138-4CF03-0AB0 POWER MODULE SIMATIC DP, POWER MODULE PM-E F PROFISAFE, FOR ET200S; 24V DC USEABLE FOR INSTALLATIONS WITHUNGROUNDED REFERENCE POTENTIAL RELAIS FOR FAILSAFE SWITCHING OF VOLTAGE BUSES P1...

    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.