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.


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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 674-1962
Tillv. art.nrTM2DRA16RT
VarumärkeSchneider Electric
1 771,60 kr
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Modicon M238, Twido Series - 16 - Digital Modicon M238, Twido Series - - 230 V ac - Output Module 90mm 24mm 70mm
RS-artikelnummer 674-1912
Tillv. art.nrTM2AMI2HT
VarumärkeSchneider Electric
1 303,91 kr
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Modicon M238, Twido Series 2 - Analogue - Modicon M238, Twido Series - - 24 V dc - Input Module 23.5mm 70mm 90mm
RS-artikelnummer 548-066
Tillv. art.nrBMXAMM0600
VarumärkeSchneider Electric
2 973,44 kr
Each
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Modicon M340 Series 4 2 Analogue Analogue Modicon M340 6 - 24 V dc 0 20 mA Mixed Analogue I/O Module 307.6mm 100mm 140mm
RS-artikelnummer 147-988
Tillv. art.nrBMXAMI0410
VarumärkeSchneider Electric
2 776,49 kr
Each
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M340 4 - Analogue - M340 Series 4 - 24 V dc - - - - -
RS-artikelnummer 148-206
Tillv. art.nrBMXDDI3202K
VarumärkeSchneider Electric
2 125,04 kr
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M340 32 - Discrete - M340 Series 32 - 24 V dc - - - - -
RS-artikelnummer 674-1943
Tillv. art.nrTM2DDI16DT
VarumärkeSchneider Electric
1 346,18 kr
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Twido Series 16 - Digital - Twido Series - - 24 V dc - Input Module 90mm 24mm 70mm
RS-artikelnummer 148-098
Tillv. art.nrBMXDDO6402K
VarumärkeSchneider Electric
4 045,05 kr
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M340 - 64 - Discrete, Transistor M340 Series 64 - 24 V dc - - - - -
RS-artikelnummer 806-6976
Tillv. art.nrTM3DM8R
VarumärkeSchneider Electric
930,05 kr
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TM3 Series 4 4 - Relay Modicon M221, Modicon M241, Modicon M251 8 - 24 240 V 2 A - 90mm 23.6mm 70mm
RS-artikelnummer 148-082
Tillv. art.nrBMXDDO3202K
VarumärkeSchneider Electric
2 517,93 kr
Each
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M340 - 32 - Discrete, Transistor M340 Series 32 - 24 V dc - - - - -
RS-artikelnummer 827-3773
Tillv. art.nr170ANR12090
VarumärkeSchneider Electric
12 848,04 kr
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170ANR 6 (Analogue), 8 (Discrete) 4 (Analogue), 8 (Discrete) Analogue, Discrete Analogue, Discrete Modicon Momentum Automation Platform 12 (Output), 14 (Input) - 24 V dc 2 A - 125mm 141.5mm 47.5mm
RS-artikelnummer 806-7026
Tillv. art.nrTM3AI4G
VarumärkeSchneider Electric
1 727,27 kr
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TM3 Series 4 - Current, Voltage - Modicon M221, Modicon M241, Modicon M251 - - -10 10 V dc - - 90mm 23.6mm 70mm
RS-artikelnummer 674-1918
Tillv. art.nrTM2ALM3LT
VarumärkeSchneider Electric
2 399,75 kr
Each
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Modicon M238, Twido Series 1 1 Analogue Analogue Modicon M238, Twido Series - - 24 V dc - I/O Module 95.6mm 27.3mm 94.5mm
RS-artikelnummer 806-7023
Tillv. art.nrTM3AI4
VarumärkeSchneider Electric
1 727,27 kr
Each
Enheter
TM3 Series 4 - Current, Voltage - Modicon M221, Modicon M241, Modicon M251 - - -10 10 V dc - - 90mm 23.6mm 70mm
RS-artikelnummer 615-2387
Tillv. art.nrSR2COM01
VarumärkeSchneider Electric
1 116,05 kr
Each
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Zelio Logic - - - - - - - 12 24 V dc - Relay 107.6mm 72mm 59.5mm
RS-artikelnummer 806-7010
Tillv. art.nrTM3AI2H
VarumärkeSchneider Electric
1 594,33 kr
Each
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TM3 Series 2 - Current, Voltage - Modicon M221, Modicon M241, Modicon M251 - - -10 10 V dc - - 90mm 23.6mm 70mm
RS-artikelnummer 806-7058
Tillv. art.nrTM3TM3G
VarumärkeSchneider Electric
2 258,71 kr
Each
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TM3 Series 2 1 Current, Temperature, Voltage Current, Voltage Modicon M221, Modicon M241, Modicon M251 3 - -10 10 V dc 0 20 mA - 90mm 23.6mm 70mm
RS-artikelnummer 806-7060
Tillv. art.nrTM3TI4G
VarumärkeSchneider Electric
2 125,77 kr
Each
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TM3 Series 4 - Current, Temperature, Voltage - Modicon M221, Modicon M241, Modicon M251 - - -10 10 V dc - - 90mm 23.6mm 70mm
RS-artikelnummer 609-8564
Tillv. art.nrTSXAMZ600
VarumärkeSchneider Electric
9 288,42 kr
Each
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Modicon TSX Micro 4 2 Analogue Analogue Modicon TSX 6 - - - - - - -
RS-artikelnummer 674-1971
Tillv. art.nrTM2DRA8RT
VarumärkeSchneider Electric
1 016,82 kr
Each
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Modicon M238, Twido Series - 8 - Digital Modicon M238, Twido Series - - 24 V dc - Output Module 90mm 24mm 70mm
RS-artikelnummer 806-6890
Tillv. art.nrTMC2AQ2V
VarumärkeSchneider Electric
664,27 kr
Each
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Modicon M221 2 - Analogue Current Modicon M221 - - 24 V dc 20 mA - - - -