Industrial Automation » Input/Output Modules

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19

Used class b

Trusted Seller
Square D SY/MAX Class 8030 HOM-221 8-Function Output Module Series B
- Manufacturer: Square D
Used Square D SY/MAX Class 8030 HOM-221 8-Function Output Module Series B. Type: HOM-221 Series: B 120VAC 1.0 A 1200 VA / 120VA / Function 9600 VA / 960VA / Module Module Power Req. 270mA
$215 USD
Millis, MA
Trusted Seller
Square D Class 8030 Type RIM121 Input Module
- Manufacturer: Square D
Used Square D Class 8030 Type RIM121 Input Module. Type:RIM121 Series: B Analog Input
$175 USD
Millis, MA
Trusted Seller
Square D SY/MAX AC 8030 HOM-221R Output Module
- Manufacturer: Square D
Used Square D SY/MAX AC 8030 HOM-221R Output Module Type: HOM-221R 120 VAC 1.0A Class 8030 Series B Type: HOM-221
$245 USD
Millis, MA
Trusted Seller
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 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 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 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 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 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 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 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 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
- 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
- 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 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

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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.