PLC I/O Modules

PLC I/O modules are one of the three core components that operate a programmable logic controller. I/O refers to input/output. PLC I/O modules act as messengers between a processor and an I/O device.

How do PLC I/O modules work?

PLC I/O modules assist the data exchange between an external device and computer memory. Their main job is to process communication to the PLC and accept commands sent from a processor. They can also detect errors, run status reports and co-ordinate a timely flow of data.

Types of PLC I/O modules

The type of PLC I/O modules used by a programmable logic controller depends on the type of input device. These are categorised as input or output types. Some PLCs respond to digital inputs and outputs, whereas others respond to analog signals. Digital inputs are either on or off, and analog signals process conditions as voltage. Other types include discrete, speciality and communication modules. Smaller PLCs are usually designed with fixed I/O points.


...
Read more Read less

Filter

Visar 21 - 40 av 827 produkter
Resultat per sida
Beskrivning Pris Manufacturer Series Number of Inputs Number of Outputs Input Type Output Type For Use With Number of I/O Interface Voltage Category Output Current Module Type Length Width Depth
RS-artikelnummer 667-9251
Tillv. art.nr750-530
VarumärkeWago
652,54 kr
Each
Enheter
I/O SYSTEM 750 - 8 (Channel) - Digital 750 Series - - 24 V dc - Output Module 100mm 12mm 64mm
RS-artikelnummer 787-7967
Tillv. art.nr6ES7223-1BL32-0XB0
VarumärkeSiemens
2 310,00 kr
Each
Enheter
SM 1223 16 16 Digital Digital SIMATIC S7-1200 Series 32 - 24 V dc 500 mA - 100mm 70mm 75mm
RS-artikelnummer 508-3892
Tillv. art.nr750402
VarumärkeWago
317,84 kr
Each
Enheter
I/O SYSTEM 750 4 (Channel) - Digital - 750 Series - - 24 V dc - Input Module 100mm 12mm 64mm
RS-artikelnummer 710-6341
Tillv. art.nr2313643
VarumärkePhoenix Contact
12 008,77 kr
Each
Enheter
PSI-MODEM-SHDSL/ETH - - - - - - - 28 V dc, 240 V ac - - 86mm 12.3mm 96mm
RS-artikelnummer 889-1025
Tillv. art.nrSNAP-ODC5-I
VarumärkeOpto 22
583,36 kr
Each
Enheter
SNAP - 4 - Digital DC Voltage SNAP PAC System 4 - 5 → 60 V dc 3 A Digital DC Output 82.55mm 18.29mm 90.17mm
RS-artikelnummer 434-1967
Tillv. art.nr6ES7274-1XF00-0XA0
VarumärkeSiemens
2 836,26 kr
Each
Enheter
S7-200 Series, SIM274 8 - Digital - SIM274 Series, SIMATIC S7-200 Series 8 - - - - - - -
RS-artikelnummer 667-9239
Tillv. art.nr750-431
VarumärkeWago
540,99 kr
Each
Enheter
I/O SYSTEM 750 8 (Channel) - Digital - 750 Series - - 24 V dc - Input Module 100mm 12mm 64mm
RS-artikelnummer 148-098
Tillv. art.nrBMXDDO6402K
VarumärkeSchneider Electric
4 045,05 kr
Each
Enheter
M340 - 64 - Discrete, Transistor M340 Series 64 - 24 V dc - - - - -
RS-artikelnummer 320-9121
Tillv. art.nrFX2N-16EYR-ES/UL
VarumärkeMitsubishi
2 715,28 kr
Each
Enheter
FX2N Series - 16 - Relay FX2N Series - - 24 V dc - Output Module 90mm 40mm 87mm
RS-artikelnummer 715-8917
Tillv. art.nr2CDG110025R0011
VarumärkeABB
4 850,47 kr
Each
Enheter
- - - - - - - - - - - - - -
RS-artikelnummer 787-7973
Tillv. art.nr6ES7232-4HB32-0XB0
VarumärkeSiemens
2 000,00 kr
Each
Enheter
SM 1232 - 2 - Analogue SIMATIC S7-1200 Series - - 24 V dc 0 → 20 mA - 100mm 45mm 75mm
RS-artikelnummer 662-3567
Tillv. art.nr6ES7134-4JB51-0AB0
VarumärkeSiemens
2 567,42 kr
Each
Enheter
SIMATIC ET 200S 2 - Analogue - SIMATIC ET 200S Series 2 - 24 V dc - - 81mm 15mm 52mm
RS-artikelnummer 148-206
Tillv. art.nrBMXDDI3202K
VarumärkeSchneider Electric
2 125,04 kr
Each
Enheter
M340 32 - Discrete - M340 Series 32 - 24 V dc - - - - -
RS-artikelnummer 662-3549
Tillv. art.nr6ES7132-4HB01-0AB0
VarumärkeSiemens
1 912,90 kr
Each
Enheter
SIMATIC ET 200S - 2 - Digital SIMATIC ET 200S Series 2 - 24 → 120 V dc, 24 → 230 V ac 5 A - 81mm 15mm 52mm
RS-artikelnummer 787-7977
Tillv. art.nr6ES7232-4HD32-0XB0
VarumärkeSiemens
3 180,00 kr
Each
Enheter
SM 1232 - 4 Analogue Analogue SIMATIC S7-1200 Series - - 24 V dc 0 → 20 mA - 100mm 45mm 75mm
RS-artikelnummer 715-8935
Tillv. art.nrGHQ6310074R0111
VarumärkeABB
651,42 kr
Each
Enheter
- - - - - - - - 24 V dc - - - - -
RS-artikelnummer 746-6154
Tillv. art.nr6ES7151-8AB01-0AB0
VarumärkeSiemens
7 564,60 kr
Each
Enheter
6ES7 Series - - - - EM 200 Series - - 24 V dc - - 119.5mm 120mm 75mm
RS-artikelnummer 539-0954
Tillv. art.nrFX3U-64DP-M
VarumärkeMitsubishi
6 841,98 kr
Each
Enheter
FX3U Series - - - - FX3U Series 8 - 24 V dc - Master PROFIBUS/DP Communications Module 90mm 43mm 87mm
RS-artikelnummer 320-9143
Tillv. art.nrFX2N-48ER-ES/UL
VarumärkeMitsubishi
5 981,69 kr
Each
Enheter
FX2N Series 24 24 - - FX2N Series - - 100 → 240 V ac - I/O Module 90mm 150mm 87mm
RS-artikelnummer 674-1943
Tillv. art.nrTM2DDI16DT
VarumärkeSchneider Electric
1 346,18 kr
Each
Enheter
Twido Series 16 - Digital - Twido Series - - 24 V dc - Input Module 90mm 24mm 70mm
Related Products
SCALANCE client module for Ethernet applicationFor designing Industrial ...
Description:
SCALANCE client module for Ethernet applicationFor designing Industrial Wireless LAN (IWLAN) radio networksReliable communicationEncryption protects against unauthorized accessLED status displaysFor installation in a device or control cabinet.
SCALANCE Access PointsFor designing Industrial Wireless LAN (IWLAN) ...
Description:
SCALANCE Access PointsFor designing Industrial Wireless LAN (IWLAN) radio networksReliable communicationEncryption protects against unauthorized accessLED status displaysFor installation in a device or control cabinet.
SCALANCE X-300 managed plusFor setting up electrical and ...
Description:
SCALANCE X-300 managed plusFor setting up electrical and optical industrial Ethernet linear, star or ring structuresRedundant voltage feedDevice diagnosis on device using LEDAlarm contact for simple indication of disruptions.
Managed Industrial Ethernet SwitchFor setting up Ethernet networks ...
Description:
Managed Industrial Ethernet SwitchFor setting up Ethernet networks with 10/100Mbit/sLine, star and ring structure with switching functionalityRange up to 26,000 mSubscriber or network connections electrical or optical depending on the device port characteristicsRedundant voltage feedDiagnosis at the device itself ...