About I/O Controllers

I/O Controllers

I/O (input/output) controllers are electronic components that act as a bridge between the processor and external devices such as peripherals, storage devices, and networking devices. They are responsible for sending and receiving data between the processor and these external devices.I/O controllers typically have multiple input and output ports, allowing them to handle a wide variety of devices. They also have built-in functionality for converting data between different formats, such as parallel to serial, to ensure efficient communication between devices.In addition, I/O controllers have advanced features such as interrupt handling, DMA (direct memory access) control, and error correction, which helps to offload some of the processing tasks from the CPU and improve the overall performance of the system.Overall, I/O controllers play a crucial role in facilitating communication and data transfer between the processor and external devices, making them an essential component in modern electronic systems. They also help to simplify the design of complex systems, making them more user-friendly and efficient.

Sorting

Sort Column:

Sort Direction:

First

...

Image	Stock Code(▲▼)	Description	Manufacturer	Availability ⓘ (▲▼)	Price(AUD) (Ex. GST)(▲▼)	Enter Qty	Type	Number of Outputs	Analogue / Digital	Output Type	Mounting Style	Size	Number of Inputs	Display Type	Series	Features

SNAP-B4

SNAP 32-channel Pamux Protocol Di
Icon ROHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Opto 22

0
6 to 16 Weeks

October 2026

October 2026
	S	M	T	W	T	F	S
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10
42	11	12	13	14	15	16	17
43	18	19	20	21	22	23	24
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7

AUD 564.1

Multiples of: 1

NX-PG0122

Controllers NX 1Pt PulseOpnCol Out 24V PNP
Icon ROHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Omron

0
6 to 16 Weeks

October 2026

October 2026
	S	M	T	W	T	F	S
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10
42	11	12	13	14	15	16	17
43	18	19	20	21	22	23	24
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7

AUD 634.6603

Multiples of: 1

CJ1W-OD203

Controllers 1224VDC .5A 8OU Tpts Trans PNP
Icon ROHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Omron

0
6 to 16 Weeks

October 2026

October 2026
	S	M	T	W	T	F	S
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10
42	11	12	13	14	15	16	17
43	18	19	20	21	22	23	24
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7

AUD 645.76

Multiples of: 1

DRT2-MD16TA-1

Controllers 3tierDRT2 16pt. PNP Mix I/O TB
Icon ROHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Omron

0
6 to 16 Weeks

October 2026

October 2026
	S	M	T	W	T	F	S
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10
42	11	12	13	14	15	16	17
43	18	19	20	21	22	23	24
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7

AUD 818.22

Multiples of: 1

slave

CJ1W-IDP01

Controllers In PILSE CATCH 16pt DC24V
Icon ROHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Omron

0
6 to 16 Weeks

October 2026

October 2026
	S	M	T	W	T	F	S
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10
42	11	12	13	14	15	16	17
43	18	19	20	21	22	23	24
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7

AUD 848.921

Multiples of: 1

CPM2C32EDTC

Controllers EXP 32IODCIn NPN OUT
Icon ROHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Omron

0
6 to 16 Weeks

October 2026

October 2026
	S	M	T	W	T	F	S
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10
42	11	12	13	14	15	16	17
43	18	19	20	21	22	23	24
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7

AUD 936.5724

Multiples of: 1

CJ1W-SRM21

Controllers MODULE HI SPEED I/O COMPO BUS/S MASTER
Icon ROHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Omron

0
6 to 16 Weeks

October 2026

October 2026
	S	M	T	W	T	F	S
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10
42	11	12	13	14	15	16	17
43	18	19	20	21	22	23	24
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7

AUD 1046.8096

Multiples of: 1

compobus/s master unit

compobus s module remote i/o master

CJ1WDA021SL

ANALOG OUT, 2CH Clamp
Icon ROHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Omron

0
6 to 16 Weeks

October 2026

October 2026
	S	M	T	W	T	F	S
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10
42	11	12	13	14	15	16	17
43	18	19	20	21	22	23	24
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7

AUD 1104.6884

Multiples of: 1

CPM2C10EDR

Compact PLC Series CPM2C, Digital I/O Expansion Units
Icon ROHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Omron

0
6 to 16 Weeks

October 2026

October 2026
	S	M	T	W	T	F	S
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10
42	11	12	13	14	15	16	17
43	18	19	20	21	22	23	24
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7

AUD 1108.3892

Multiples of: 1

CJ1W-AD04U

Controllers Isolated Univer sal Analog 4pt
Icon ROHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Omron

0
6 to 16 Weeks

October 2026