Industrial Automation » Programmable Logic Controllers (PLC)

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Used logic probes

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    REXROTH TDM1.2-30-300-W1

    • Manufacturer: Bosch - Rexroth

    Since the original design of the 3300 monitoring system, the Serial Data Interface/Dynamic Data Interface (SDI/DDI) communication protocols have been added. As a result, there are now three different 3300 configu...

    Xiamen, China
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    REXROTH VT-VSPA1-1-F10

    • Manufacturer: Bosch - Rexroth

    Since the original design of the 3300 monitoring system, the Serial Data Interface/Dynamic Data Interface (SDI/DDI) communication protocols have been added. As a result, there are now three different 3300 configu...

    Xiamen, China
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    RITTAL SK3325024

    • Manufacturer: Rittal

    Since the original design of the 3300 monitoring system, the Serial Data Interface/Dynamic Data Interface (SDI/DDI) communication protocols have been added. As a result, there are now three different 3300 configu...

    Xiamen, China
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    SAIA PCD2.M120

    • Manufacturer: ABB

    Since the original design of the 3300 monitoring system, the Serial Data Interface/Dynamic Data Interface (SDI/DDI) communication protocols have been added. As a result, there are now three different 3300 configu...

    Xiamen, China
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    TRICONEX 2660/63

    • Manufacturer: Triconex

    Invensys is the only automation company with the experience and track record in safety and critical control as demonstrated by our 27 years of experience in safety systems, in excess of 8,000 installed systems, t...

    Xiamen, China
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    Triconex 8100-8

    • Manufacturer: Triconex

    TMR employs three isolated, parallel control systems and extensive diagnostics integrated into one system. The Tricon system uses two-out-of-three (2oo3) voting to provide high integrity, error-free, uninterrupte...

    Xiamen, China
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    TRICONEX 2551-6

    • Manufacturer: Triconex

    TMR employs three isolated, parallel control systems and extensive diagnostics integrated into one system. The Tricon system uses two-out-of-three (2oo3) voting to provide high integrity, error-free, uninterrupte...

    Xiamen, China
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    TRICONEX 9661610

    • Manufacturer: Triconex

    TMR employs three isolated, parallel control systems and extensive diagnostics integrated into one system. The Tricon system uses two-out-of-three (2oo3) voting to provide high integrity, error-free, uninterrupte...

    Xiamen, China
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    SIEMENS 6GK5212-2BB00-2AA3 in stock ready to be shipped immediately

    • Manufacturer: Siemens
    • Model: 6GK

    all in stock 100% new original We supply : BENTLY EPRO ALL SERIES OF PRODUCTS SPAR PARTS PROBE Proximitor 1.All quote based on EXW only DTR dialing (SLC 5/03 only) Type of modem that lets you dial a number or end...

    Xiamen, China
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    SIEMENS 6AV6640-0CA11-0AX1 in stock ready to be shipped immediately

    • Manufacturer: Siemens
    • Model: 6AV6640-0CA11-0AX1

    all in stock 100% new original We supply : BENTLY EPRO ALL SERIES OF PRODUCTS SPAR PARTS PROBE Proximitor 1.All quote based on EXW only DTR dialing (SLC 5/03 only) Type of modem that lets you dial a number or end...

    Xiamen, China
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    TRICONEX RXM4200

    • Manufacturer: Triconex

    KEY CAPABILITIES • TÜV Certified up to SIL3 applications in accordance with International standard IEC61508 • Easily integrated with all major Distributed Control Systems • On-line module replacement ensures plan...

    Xiamen, China
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    TRICONEX 300348-600H0

    • Manufacturer: Triconex

    KEY CAPABILITIES • TÜV Certified up to SIL3 applications in accordance with International standard IEC61508 • Easily integrated with all major Distributed Control Systems • On-line module replacement ensures plan...

    Xiamen, China
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    TRICONEX 3000280-000

    • Manufacturer: Triconex

    TRICONEX 3000280-000 connection module TRICONEX 3000280-000 connection module TMR employs three isolated, parallel control systems and extensive diagnostics integrated into one system. The Tricon system uses two-...

    Xiamen, China
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    GE IC693MDL740

    • Manufacturer: GE

    Rated Voltage 24 volts DC Input Voltage Range 0 to +30 volts DC Inputs per Module 16 (one group with a single common) Isolation 1500 volts between field side and logic side Input Current 7 mA (typical) at rated v...

    Xiamen, China
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    OPTO 22 SNAP-PS5

    • Manufacturer: ABB

    This is the first generation 3300 System. This system may have serial communication capability, but it predates and is not compatible with the internal data interfaces (TDe or SDI/DDI) and most recent external co...

    Xiamen, 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.