Industrial Automation » Programmable Logic Controllers (PLC)

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231

Used main unit

  • Trusted Seller
    3RX9501-0BA00 | SIEMENS Power supply

    3RX9501-0BA00 | SIEMENS Power supply unit

    • Manufacturer: Siemens

    SIEMENS 3RX9501-0BA00 Power supply unit SIEMENS 3RX9501-0BA00 Power supply unitAS-i Power 3A 120 V/230 V AC AS-Interface power supply unit, IP20 IN: 120 V / 230 V AC OUT: AS-i, 3 A (30 V DC), IP20 with integrated...

    Fujian, China
  • Trusted Seller
    6EP1437-3BA00 | SIEMENS Power Supply

    6EP1437-3BA00 | SIEMENS Power Supply Unit

    • Manufacturer: Siemens
    • Model: 6EP1437

    SIEMENS 6EP1437-3BA00 Power Supply Unit SITOP MODULAR/3AC/24VDC/40ASITOP modular 40 A Stabilized power supply input: 3 AC 400-500 Voutput: 24 V DC/40 A SITOP MODULAR/3AC/24VDC/40ASITOP modular 40 A Stabilized pow...

    Fujian, China
  • Trusted Seller
    ABB 07KR31 FPR3600227R1202 Processing Unit

    ABB 07KR31 FPR3600227R1202 Processing Unit

    • Manufacturer: ABB

    Processing Unit 07KR31 with 24 VDC input power, CPU - 2 K word user memory (EEPROM), twelve 24 VDC inputs, Eight 2A relay outputs Programmable RS 232 port, RS 485 system bus, real time clock, high speed counter 1...

    Fujian, China
  • Trusted Seller
    IC200GBI001-BF | General Electric Genius

    IC200GBI001-BF | General Electric Genius Network Interface Unit

    • Manufacturer: GE

    General Electric IC200GBI001-BF Genius Network Interface Unit General Electric IC200GBI001-BF Genius Network Interface Unit The IC200EBI001 is a Genius Network Interface Unit (NIU) from the VersaMax Programmable ...

    Fujian, China
  • Trusted Seller
    HESG448230R1/G 216EA61b | ABB Processor

    HESG448230R1/G 216EA61b | ABB Processor Unit

    • Manufacturer: ABB
    • Model: HESG

    ABB HESG448230R1/G 216EA61b Processor Unit The 216EA61 input unit receives the analogue measured variables from the 216GW61 input transformer module, digitises them and transfers them to the B448C bus The unit ha...

    Fujian, China
  • Trusted Seller
    DSTD N030 3BSE013334R1 | ABB

    DSTD N030 3BSE013334R1 | ABB | digital termination unit

    • Manufacturer: ABB
    • Model: 3BSE

    Analog Input Module DSTD N030 digital terminal unit, used for Firmware unit on plug-in board with internal safety Supervision function. General information Product Code: 3BSE01334R1 ABB model name: DSTD N030 Shor...

    Fujian, China
  • Trusted Seller
    6SL3040-0MA00-0AA1 Siemens SINAMICS Control Unit

    6SL3040-0MA00-0AA1 Siemens SINAMICS Control Unit

    • Manufacturer: Siemens
    • Model: 6SL

    Industrial Control System SINAMICS Control Unit CU320 without CompactFlash card Siemens Sinamics S120 6SL3040-0MA00-0AA1 Control Unit CU320 Version G with CF About Siemens Siemens is one of the largest electrical...

    Fujian, China
  • Trusted Seller
    QUINT-PS-3X400-500AC/24DC/30 | PHOENIX Power supply

    QUINT-PS-3X400-500AC/24DC/30 | PHOENIX Power supply unit

    • Manufacturer: Phoenix

    PHOENIX QUINT-PS-3X400-500AC/24DC/30 Power supply unit PHOENIX QUINT-PS-3X400-500AC/24DC/30 Power supply unit DIN rail power supply unit 24 V DC/30 A, primary switched-mode, 3-phase DIN rail power supply unit 24 ...

    Fujian, China
  • Trusted Seller
    SIEMENS 6ES7216-2BD23-0XB8 CPU 226 Compact

    SIEMENS 6ES7216-2BD23-0XB8 CPU 226 Compact unit

    • Manufacturer: Siemens
    • Model: 6ES

    CPU 226 Compact unit SIMATIC S7-200 CN, CPU 226 Compact unit, AC power supply 24 DI DC/16 DO relay 16/24 KB progr./10 KB data, 2 PPI/userprogrammable interface Power loss, typ. ：17 W Number of digital inputs ：24 ...

    Fujian, China
  • Trusted Seller
    QUINT-PS-3X400-500AC/24DC/30 2938633 | PHOENIX CONTACT

    QUINT-PS-3X400-500AC/24DC/30 2938633 | PHOENIX CONTACT Power supply unit

    • Manufacturer: Phoenix Contact

    PHOENIX CONTACT QUINT-PS-3X400-500AC/24DC/30 2938633 Power supply unit PHOENIX CONTACT QUINT-PS-3X400-500AC/24DC/30 2938633 DIN rail power supply unit 24 V DC/30 A, primary switched-mode, 3-phase. Nominal input v...

    Fujian, China
  • Trusted Seller
    216EA61B HESG448230R1 | HESG324258R12 ABB

    216EA61B HESG448230R1 | HESG324258R12 ABB Analogue I/P unit

    • Manufacturer: ABB
    • Model: HESG

    ABB 216EA61B HESG448230R1 HESG324258R12 Analogue I/P unit ABB 216EA61B HESG448230R1 HESG324258R12 Analogue I/P unit The 216EA61 input unit receives the analogue measured variables from the 216GW61 input transform...

    Fujian, China
  • Trusted Seller
    216EA61B HESG448230R1 HESG324258R12 HE010207-306 HESG324257/E

    216EA61B HESG448230R1 HESG324258R12 HE010207-306 HESG324257/E | ABB Analogue I/P unit

    • Manufacturer: ABB
    • Model: HESG

    ABB 216EA61B HESG448230R1 HESG324258R12 HE010207-306 HESG324257/E Analogue I/P unit ABB 216EA61B HESG448230R1 HESG324258R12 HE010207-306 HESG324257/E Analogue I/P unit The 216EA61 input unit receives the analogue...

    Fujian, China
  • Siemens Simatic analog input 6ES5-460-7LA12

    Siemens Simatic analog input 6ES5-460-7LA12

    • Manufacturer: Siemens
    • Model: 6ES

    Siemens SIMATIC S5 6ES5 460-7LA12 – Reliable automation for industrial applications For sale is a Siemens SIMATIC S5 6ES5 460-7LA12 control module that was developed for industrial automation systems. This modul...

    Grenzach-Wyhlen, Germany
  • Siemens Simatic input module 6ES5-430-7LA12

    Siemens Simatic input module 6ES5-430-7LA12

    • Manufacturer: Siemens
    • Model: 6ES

    Siemens SIMATIC S5 6ES5 430-7LA12 – Reliable control for industrial automation For sale is a Siemens SIMATIC S5 6ES5 430-7LA12 control module ideal for industrial automation systems. This proven control technolog...

    Grenzach-Wyhlen, Germany
  • Siemens Simatic adaptation capsule 6ES5-491-0LB11

    Siemens Simatic adaptation capsule 6ES5-491-0LB11

    • Manufacturer: Siemens
    • Model: 6ES

    Siemens SIMATIC S5 6ES5 491-0LB11 adaptation housing – Flexibility for industrial control systems For sale is a Siemens SIMATIC S5 6ES5 491-0LB11 adaptation housing, which is used to integrate SIMATIC S5 modules...

    Grenzach-Wyhlen, Germany
34567

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.