PLC I/O Modules

pPLC 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./pph2How do PLC I/O modules work?/h2/ppPLC I/O modules assist the data exchange between an external device and computer memory. Their main job is to process communication to the a href="/web/c/automation-control-gear/plcs-hmi-data-acquisition/plc-cpus/" target="_self"PLC/a and accept commands sent from a processor. They can also detect errors, run status reports and co-ordinate a timely flow of data./pph2Types of PLC I/O modules/h2/ppThe 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./p

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Description Price 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庫存編號 764-6256
製造零件編號2901535
HK$2,980.00
單位
RAD-DI4-IFS 4 - Digital Digital RAD-2400-IFS Wireless Module - - 19.2 → 30.5 V dc - - 99mm 17.5mm 114.5mm
RS庫存編號 806-7045
製造零件編號TM3AQ4
HK$1,727.62
單位
TM3 Series - 4 - Current, Voltage Modicon M221, Modicon M241, Modicon M251 - - -10 → 10 V dc 0 → 20 mA - 90mm 23.6mm 70mm
RS庫存編號 662-3637
製造零件編號6ES7134-4GD00-0AB0
BrandSiemens
HK$1,595.00
單位
SIMATIC ET 200S 4 - Analogue - SIMATIC ET 200S Series 4 - 24 V dc - - 81mm 15mm 52mm
RS庫存編號 674-1956
製造零件編號TM2DDO8TT
HK$960.71
單位
Modicon M238, Twido Series - 8 - Digital Modicon M238, Twido Series - - 24 V dc - Output Module 95.6mm 27.3mm 94.5mm
RS庫存編號 136-2798
製造零件編號NXAD2603
BrandOmron
HK$1,614.80
單位
NX 2 - Analogue - CJ PLC, EtherCAT Coupler Unit, NX Series CPU Unit 2 (Input) - -10 → +10 V - Input 12mm 71mm 100mm
RS庫存編號 893-6708
製造零件編號1315670000
BrandWeidmuller
HK$1,808.33
單位
- 8 - Analogue Voltage - - 8 - - - Analogue Input 120mm 11.5mm 76mm
RS庫存編號 467-680
製造零件編號6GK5786-3AA60-2AA0
BrandSiemens
HK$15,043.50
單位
6GK5 786 - - - - - 10 - 12 → 24 V dc, 100 → 240 V ac - - 251mm 251mm 72mm
RS庫存編號 614-0586
製造零件編號6GK5202-2BB00-2BA3
BrandSiemens
HK$11,670.00
單位
6GK5 202 - - - - - 11 - 24 V dc - - 125mm 60mm 124mm
RS庫存編號 806-6910
製造零件編號TMC4HOIS01
HK$2,079.31
單位
M241 Series 2 - Analogue - Modicon M241 - - - - - - - -
RS庫存編號 147-994
製造零件編號BMXART0414
HK$5,270.00
單位
M340 4 - Analogue - M340 Series 4 - 24 V dc - - - - -
RS庫存編號 770-2539
製造零件編號TM5SDM12DT
HK$1,470.00
單位
TM5 8 4 Digital Digital, Transistor Modicon LMC058, Modicon M258 - - 24 V dc 12 A - 99mm 12.5mm 75mm
RS庫存編號 893-6714
製造零件編號1315690000
BrandWeidmuller
HK$2,183.64
單位
- 4 - Analogue Voltage - - 4 - -10 → 10 V, 0 → 10 V, 0 → 5 V, 1 → 5 V, 2 → 10 V - Analogue Input 120mm 11.5mm 76mm
RS庫存編號 818-4210
製造零件編號C500CE241
BrandOmron
HK$185.35
單位
- - - - - Omron CJ1W-OC/OA/OD - - - - - - - -
RS庫存編號 467-686
製造零件編號6GK5786-2BB60-2AB0
BrandSiemens
HK$15,276.65
單位
6GK5 786 - - - - - 7 - 12 → 24 V dc, 100 → 240 V ac - - 251mm 251mm 72mm
RS庫存編號 812-9749
製造零件編號FC4A-K4A1
BrandIdec
HK$9,239.11
單位
FC4A - 4 - Analogue MicroSmart Pentra CPU 4 - 24 V dc 4 → 20 mA Analog Expansion Module 90mm 27.3mm 84.6mm
RS庫存編號 893-7795
製造零件編號2700684
HK$3,804.38
單位
AXL F DI8/2 110/220DC 1F 8 - Digital Voltage - Axioline F Station 8 - 110/220 V dc - Digital Input 53.6mm 126.1mm 54mm
RS庫存編號 770-2463
製造零件編號TM5SAI2PH
HK$3,010.00
單位
TM5 2 - Analogue - Modicon LMC058, Modicon M258 - - 24 V dc 46 mA - 99mm 12.5mm 75mm
RS庫存編號 893-6730
製造零件編號1510690000
BrandWeidmuller
HK$1,947.74
單位
- - 4 - Analogue - 4 - - 85 mA Analogue Output 120mm 11.5mm 76mm
RS庫存編號 893-6799
製造零件編號1339920000
BrandWeidmuller
HK$9.90
單位
- - - - - Remote I/O Module - - - - - - - -
RS庫存編號 806-6963
製造零件編號TM3DQ8TG
HK$970.36
單位
TM3 Series - 8 - Source, Transistor Modicon M221, Modicon M241, Modicon M251 - - 24 V 500 mA - 90mm 23.6mm 70mm