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.


...
Lees meer Lees minder

Filters

1 - 20 van 142 producten worden weergegeven
Resultaten per pagina
Omschrijving Prijs 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-stocknr. 901-0826
Fabrikantnummer2903805
FabrikantPhoenix Contact
€ 443,71
Each
Aantal stuks
TC MOBILE I/O X200 2 4 Analogue, Digital Relay PSI Modem SMS Relay 6 - 0 → 60 V dc 6 A Analogue, Digital 71.6mm 62.2mm 89.7mm
RS-stocknr. 901-0817
Fabrikantnummer2903806
FabrikantPhoenix Contact
€ 443,71
Each
Aantal stuks
TC MOBILE I/O X200 AC 4 4 Digital Relay PSI Modem SMS Relay 8 - 125 V dc, 250 V ac 5 A Digital 71.6mm 62.2mm 89.7mm
RS-stocknr. 710-6341
Fabrikantnummer2313643
FabrikantPhoenix Contact
€ 830,47
Each
Aantal stuks
PSI-MODEM-SHDSL/ETH - - - - - - - 28 V dc, 240 V ac - - 86mm 12.3mm 96mm
RS-stocknr. 648-5839
Fabrikantnummer2832726
FabrikantPhoenix Contact
€ 410,00
Each
Aantal stuks
FL SWITCH SF 7TX/FX - - - - - - - 24 V dc - - 115.3mm 135mm 30mm
RS-stocknr. 528-0633
Fabrikantnummer2832771
FabrikantPhoenix Contact
€ 176,00
Each
Aantal stuks
FL SWITCH SF 8TX - - - - - - - 24 V dc - - 94.3mm 135mm 30mm
RS-stocknr. 855-1418
Fabrikantnummer2878120
FabrikantPhoenix Contact
€ 162,00
Each
Aantal stuks
IB IL 24 DI16-2MBD-PAC/SN** 16 - Digital - - - - - - - 140.5mm 48.8mm 71.5mm
RS-stocknr. 528-0627
Fabrikantnummer2832849
FabrikantPhoenix Contact
€ 378,00
Each
Aantal stuks
FL SWITCH SF 16TX - - - - - - - 24 V dc - - 94.3mm 205mm 30mm
RS-stocknr. 528-0582
Fabrikantnummer2863562
FabrikantPhoenix Contact
€ 217,36
Each
Aantal stuks
ILB PB 24 DI 8 DIO8 8 8 Digital Digital Profibus Series 16 - 24 V dc 500 mA - 141.1mm 95mm 57mm
RS-stocknr. 893-7799
Fabrikantnummer2700608
FabrikantPhoenix Contact
€ 261,07
Each
Aantal stuks
AXL F DOR4/2 AC/220DC 1F - 4 - Relay Axioline F Station 4 - 230 V ac 8 (Channel) A, 32 (Module) A Digital Output 53.6mm 126.1mm 54mm
RS-stocknr. 801-5772
Fabrikantnummer2700975
FabrikantPhoenix Contact
€ 514,28
Each
Aantal stuks
ILC 171 ETH 2TX - - - - - - - - - - - - -
RS-stocknr. 528-0576
Fabrikantnummer2862385
FabrikantPhoenix Contact
€ 323,00
Each
Aantal stuks
ILB IB 24 DI16 DO16 16 16 Digital Digital INTERBUS 32 - 24 V dc 500 mA - 140.5mm 156mm 57mm
RS-stocknr. 696-2137
FabrikantnummerPSI-MODEM-GSM/ETH
FabrikantPhoenix Contact
€ 645,00
Each
Aantal stuks
PSI-MODEM-GSM/ETH - - - - - - - 24 V dc - - 99mm 35mm 114.5mm
RS-stocknr. 893-7792
Fabrikantnummer2701457
FabrikantPhoenix Contact
€ 545,21
Each
Aantal stuks
AXL F BK SAS - - - - Ethernet (IEC 61850, MMS and GOOSE) - - - - Fieldbus Coupler 45mm 125.9mm 74mm
RS-stocknr. 124-3351
Fabrikantnummer2906598
FabrikantPhoenix Contact
€ 4,89
Each
Aantal stuks
IOA FEED-THRU/EX 1 1 Analogue Analogue - - - - - I/O Module 10.3mm 64.2mm 72.9mm
RS-stocknr. 893-7846
Fabrikantnummer2701954
FabrikantPhoenix Contact
€ 1.066,14
Each
Aantal stuks
IB STME 24 AO 4/EF - 4 - Analogue - 4 - -10 → 10 V dc, 0 → 10 V dc 0 → 20 mA, 4 → 20 mA Analogue Output 118mm 116mm 117mm
RS-stocknr. 528-0611
Fabrikantnummer2862411
FabrikantPhoenix Contact
€ 293,86
Each
Aantal stuks
ILB PB 24 DI16 DO16 16 16 Digital Digital Profibus Series 32 - 24 V dc 500 mA - 141.5mm 156mm 57mm
RS-stocknr. 855-3331
Fabrikantnummer2701212
FabrikantPhoenix Contact
€ 73,36
Each
Aantal stuks
IB IL 24 DI8/HD-XC-PAC 8 - Digital - - - - - - - 119.8mm 12.2mm 71.5mm
RS-stocknr. 855-3498
Fabrikantnummer2861865
FabrikantPhoenix Contact
€ 296,94
Each
Aantal stuks
IB IL SSI-PAC 3 4 - - - - - 19.2 → 30 V dc - - 140.5mm 48.8mm 71.5mm
RS-stocknr. 855-3502
Fabrikantnummer2861920
FabrikantPhoenix Contact
€ 37,56
Each
Aantal stuks
IB IL DO 1 AC-PAC - 1 - Digital - - - - - - 119.8mm 12.2mm 71.5mm
RS-stocknr. 855-3518
Fabrikantnummer2862013
FabrikantPhoenix Contact
€ 191,31
Each
Aantal stuks
IB IL 24 DO 16-2MBD-PAC - 16 - Digital - - - - 8 A - 140.5mm 48.8mm 71.5mm