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Used class b in China

  • Trusted Seller
    DO321/B | KEBA OUTPUT MODULE

    DO321/B | KEBA OUTPUT MODULE

    • Manufacturer: Keba

    KEBA DO321/B OUTPUT MODULE KEBA DO321/B OUTPUT MODULE 24 V DC from the front (19.2 V to 30 V, acc. to IEC61131-2) Power supply voltage: 24 V DC from the front (19.2 V to 30 V, acc. to IEC61131-2) 24 V DC from K B...

    Fujian, China
  • Trusted Seller
    VE4003S6B1 KJ3225X1-BA1 12P4174X042 | EMERSON

    VE4003S6B1 KJ3225X1-BA1 12P4174X042 | EMERSON RTD / Resistance Input Card

    • Manufacturer: Emerson
    • Model: VE4003

    Emerson VE4003S6B1 KJ3225X1-BA1 12P4174X042 RTD / Resistance Input Card Local Bus Power 12 VDC at 160 mA AmbientTemperature-40°C to +70°C Shock 10g ½ Sinewave for 11msec Vibration 1mm Peak to Peak from 2 to 13.2H...

    Fujian, China
  • Trusted Seller
    TC809A1059 | Honeywell Intelligent Monitor

    TC809A1059 | Honeywell Intelligent Monitor Module

    • Manufacturer: Honeywell

    Honeywell TC809A1059 Intelligent Monitor Module Honeywell TC809A1059 Intelligent Monitor Module TC809A is a standard-sized module (typically mounts to a 4" [10.16 cm] square box) that supervises either a Style D ...

    Fujian, China
  • Trusted Seller
    1746-IM16 | SLC 16 Point

    1746-IM16 | SLC 16 Point 240V AC Input Module

    • Manufacturer: / Automation

    1746-IM16 SLC 16 Point 240V AC Input Module 1746-IM16 SLC 500 16-Channel AC Input Module 1746-IM16 SLC 500 16-Channel AC Input Module, 16-Points per common, 200/240V AC Signal Input The 1746-IM16 SLC 500 Digital ...

    Fujian, China
  • Trusted Seller
    KJ4001X1-JA1 | 12P1832X022 EMERSON Redundant

    KJ4001X1-JA1 | 12P1832X022 EMERSON Redundant SLS Terminal Block

    • Manufacturer: Emerson
    • Model: KJ4001

    EMERSON KJ4001X1-JA1 12P1832X022 Redundant SLS Terminal Block EMERSON KJ4001X1-JA1 12P1832X022 Redundant SLS Terminal Block Max current 30 mA per channel for circuits between terminals A and B. Power Specificatio...

    Fujian, China
  • Trusted Seller
    KJ2201X1-HA1 | 12P3322X022 Emerson Logic

    KJ2201X1-HA1 | 12P3322X022 Emerson Logic Solver

    • Manufacturer: Emerson
    • Model: KJ2201X1-HA1

    Emerson KJ2201X1-HA1 12P3322X022 Logic Solver Emerson KJ2201X1-HA1 12P3322X022 Logic Solver Max current 30 mA per channel for circuits between Power Specifications Voltage rating 30 VDC Max current 30 mA per chan...

    Fujian, China
  • Trusted Seller
    KJ2201X1-JA1 | 12P3323X022 Emerson Redundant

    KJ2201X1-JA1 | 12P3323X022 Emerson Redundant SLS Terminal Block

    • Manufacturer: Emerson
    • Model: KJ2201

    Emerson KJ2201X1-JA1 12P3323X022 Redundant SLS Terminal Block Emerson KJ2201X1-JA1 12P3323X022 Redundant SLS Terminal Block Max current 30 mA per channel for circuits between Power Specifications Voltage rating 3...

    Fujian, China
  • Trusted Seller
    2002NZ10801C | ABB MODCELL Multiloop

    2002NZ10801C | ABB MODCELL Multiloop Processor

    • Manufacturer: ABB

    ABB 2002NZ10801C MODCELL Multiloop Processor ABB 2002NZ10801C MODCELL Multiloop Processor Intelligent Process Controller for data  Intelligent Process Controller for data acquisition, comprehensive regulatory co...

    Fujian, China
  • Trusted Seller
    KJ2201X1-JA1 12P3323X042 | Emerson TERMINAL

    KJ2201X1-JA1 12P3323X042 | Emerson TERMINAL BLOCK

    • Manufacturer: Emerson
    • Model: KJ2201

    EMERSON KJ2201X1-JA1 12P3323X042 TERMINAL BLOCK EMERSON KJ2201X1-JA1 12P3323X042 TERMINAL BLOCK Max current 30 mA per channel for circuits between KJ2201X1JA1 TERMINAL BLOCK REDUNDANT SLS 30 VDC RATING 30 MA MAX ...

    Fujian, China
  • Trusted Seller
    1746-IO8 | Combination Input/Output Module

    1746-IO8 | Combination Input/Output Module

    • Manufacturer: / Automation

    1746-IO8 Combination Input/Output Module 1746-IO8 SLC 500 Combination Module 4-Input 120VAC 4-Relay N.O. 1746-IO8 SLC 500 8-Channel Combination Module, 4-Inputs 120V AC, 4-Outputs Relay Normally Open Contacts The...

    Fujian, China
  • Trusted Seller
    1794-OA8 | Digital Output Module

    1794-OA8 | Digital Output Module

    • Manufacturer: Automation

    1794-OA8 Digital Output Module 1794-OA8 Digital Output Module It has been manufactured as part of the Flex I/O 1794 product line. The 1794-OA8 digital output module operates on AC voltage with a nominal voltage r...

    Fujian, China
  • Trusted Seller
    IMSDI14 | ABB | digital

    IMSDI14 | ABB | digital input module

    • Manufacturer: ABB

    Digital Input Module Get the best deals for IMSDI14 IN STOCK READY TO SHIP ABB IMSDI14 Digital Input Module We have what you need,even discontinued products ready to ship, warranty 1 year GENERAL INFORMATION ITEM...

    Fujian, China
  • Trusted Seller
    KJ3204X1-BK1 SE4002S1T2B6 Emerson DeltaV

    KJ3204X1-BK1 SE4002S1T2B6 Emerson DeltaV

    • Manufacturer: Emerson
    • Model: KJ3204

    Discrete Output Card New Emerson KJ3204X1-BK1 SE4002S1T2B6 Module IN STOCK READY TO SHIP KJ3204X1-BK1 SE4002S1T2B6 The DeltaV Control Network provides communication between the nodes in the DeltaV network Power S...

    Fujian, China
  • Trusted Seller
    KJ2201X1-BA1 12P3162X102 Emerson smart logic

    KJ2201X1-BA1 12P3162X102 Emerson smart logic solver

    • Manufacturer: Emerson
    • Model: KJ2201

    Smart Logic Solver Get the best deals for KJ2201X1-BA1 12P3162X102 DeltaV IN STOCK READY TO SHIP KJ2201X1-BA1 12P3162X102| Emerson DeltaV SLS1508 Smart Logic Solver KJ2201X1-BA1 12P3162X102 details Power Specific...

    Fujian, China
  • Trusted Seller
    6ES7332-5RD00-0AB0 Siemens SIMATIC S7

    6ES7332-5RD00-0AB0 Siemens SIMATIC S7

    • Manufacturer: Siemens
    • Model: 6ES7332

    Analog Output Module Siemens 6ES7332-5RD00-0AB0 SIMATIC S7-300 SM332 Analog Current Output signals from Hazardous Areas (Ex(i) protection), with Diagnostic Functions, PTB tested, Optically Isolated Product Articl...

    Fujian, China
12

Overview

Input/Output (I/O) modules are essential components in industrial automation systems. They serve as the interface between various field devices and the control system, allowing the exchange of data and signals. I/O modules can handle both analog and digital inputs and outputs, making them crucial for monitoring and controlling processes in manufacturing, energy, and other sectors.

FAQ

What should I consider when buying an I/O module?

Consider the compatibility with your existing control system, the number of input and output channels, and the type of signals (analog or digital) it supports. Reliability and ease of integration are also important factors.

How do I ensure the I/O module is shipped safely to my location?

Use a reputable shipping service that specializes in electronics. Ensure the module is properly packaged with anti-static materials and secured to prevent damage during transit.

What is the maintenance schedule for an I/O module?

Regular maintenance includes inspecting connections for wear or corrosion, ensuring the module is clean and free from dust, and checking for any firmware updates from the manufacturer. Consult the manufacturer’s manual for detailed maintenance intervals.