Products Found: 659

Showing Results For: I/O Relay Modules

I/O Relay Modules

I/O relay modules are essential components used in automation systems to safely interface input and output signals between controllers and field devices. Designed for efficiency and durability, these modules provide reliable switching, signal isolation, and load control across a wide range of industrial applications. Additionally, I/O relay modules ensure seamless communication between digital signals and mechanical components, making them ideal for UK industries prioritising safety and performance. They provide safe and effective isolation between control systems and high-power devices, reducing the risk of electrical faults and improving system reliability.

How Do I/O Relay Modules Function?

I/O relay modules act as intermediaries, receiving signals from controllers and triggering electromechanical relays to switch or control high-current loads like motors, lights, and valves.

Commonly Used Types

Single-channel relay modules
Multi-channel relay modules
Solid-state relay modules
Plug-in and DIN-rail-mounted versions

Unparallel Advantages of Buying Our Top-tier I/O Relay Modules

LED status indicators.
Compact and modular designs.
Compatible with PLCs and industrial controllers.
Protects control circuits from voltage spikes.
Ensures reliable switching of loads.
Simplifies wiring and installation.
Improves system longevity and safety.

Wide Application Range

Industrial Automation Systems
Control Panels and PLCs
HVAC Equipment
Machine Tools and Robotics
Lighting and Motor Control Systems

FILTERS

Showing

1 -

Enrgtech #

Manufacturer Part No

Name

Availability

Price

Rating

ET16687651

OAC5A

Sensata-Crydom

OAC5A, Sensata-Crydom

66 In Stock

Check Stock & Lead Times Packaging Options

1 +

£ 32.42

5 +

£ 31.45

10 +

£ 30.09

View detail

ET16682829

84130104

Sensata-Crydom

84130104, Sensata-Crydom

15 In Stock

Check Stock & Lead Times Packaging Options

1 +

£ 57.20

5 +

£ 55.20

10 +

£ 49.00

View detail

ET16686612

IAC5

Sensata-Crydom

IAC5, Sensata-Crydom

14 In Stock

Check Stock & Lead Times Packaging Options

1 +

£ 34.78

5 +

£ 33.77

10 +

£ 32.32

View detail

ET16682830

84130105

Sensata-Crydom

84130105, Sensata-Crydom

80 In Stock

Check Stock & Lead Times Packaging Options

1 +

£ 71.57

5 +

£ 67.99

10 +

£ 64.41

View detail

ET16687665

ODC5A

Sensata-Crydom

ODC5A, Sensata-Crydom

Pre Order

Check Stock & Lead Times Packaging Options

View detail

ET25493573

8ETHRL001-24

Numato Lab

8ETHRL001-24, Numato Lab

68 In Stock

Check Stock & Lead Times Packaging Options

1 +

£ 118.82

10 +

£ 115.84

25 +

£ 112.87

View detail

ET25493603

SSRC80001-DC

Numato Lab

SSRC80001-DC, Numato Lab

13 In Stock

Check Stock & Lead Times Packaging Options

1 +

£ 108.27

10 +

£ 105.57

25 +

£ 102.86

View detail

ET25493599

SSR40001-DC

Numato Lab

SSR40001-DC, Numato Lab

23 In Stock

Check Stock & Lead Times Packaging Options

1 +

£ 96.78

10 +

£ 94.36

25 +

£ 91.93

View detail

ET25493600

SSR80001-DC

Numato Lab

SSR80001-DC, Numato Lab

22 In Stock

Check Stock & Lead Times Packaging Options

1 +

£ 141.44

10 +

£ 137.90

25 +

£ 134.37

View detail

ET25493594

RL320001-24

Numato Lab

RL320001-24, Numato Lab

45 In Stock

Check Stock & Lead Times Packaging Options

1 +

£ 215.60

10 +

£ 210.21

25 +

£ 204.82

View detail

ET25493595

RL80001-24

Numato Lab

RL80001-24, Numato Lab

238 In Stock

Check Stock & Lead Times Packaging Options

1 +

£ 84.32

10 +

£ 82.21

25 +

£ 80.10

View detail

ET25493596

RL80001-24E

Numato Lab

RL80001-24E, Numato Lab

82 In Stock

Check Stock & Lead Times Packaging Options

1 +

£ 94.86

10 +

£ 92.48

25 +

£ 90.11

View detail

ET25493605

USBPOWRL004E

Numato Lab

USBPOWRL004E, Numato Lab

83 In Stock

Check Stock & Lead Times Packaging Options

1 +

£ 56.53

10 +

£ 55.11

25 +

£ 53.70

View detail

ET25493571

32ETHRL001-24

Numato Lab

32ETHRL001-24, Numato Lab

69 In Stock

Check Stock & Lead Times Packaging Options

1 +

£ 237.64

10 +

£ 231.70

25 +

£ 225.76

View detail

ET25493604

SSRP2001-DC

Numato Lab

SSRP2001-DC, Numato Lab

67 In Stock

Check Stock & Lead Times Packaging Options

1 +

£ 48.86

10 +

£ 47.64

25 +

£ 46.42

View detail

ET25493602

SSRC40001-DC

Numato Lab

SSRC40001-DC, Numato Lab

8 In Stock

Check Stock & Lead Times Packaging Options

1 +

£ 78.57

10 +

£ 76.61

25 +

£ 74.64

View detail

ET25493601

SSRC20001-DC

Numato Lab

SSRC20001-DC, Numato Lab

13 In Stock

Check Stock & Lead Times Packaging Options

1 +

£ 54.61

10 +

£ 53.25

25 +

£ 51.88

View detail

ET25493574

8ETHSSR001-DC

Numato Lab

8ETHSSR001-DC, Numato Lab

8 In Stock

Check Stock & Lead Times Packaging Options

1 +

£ 179.19

10 +

£ 174.70

25 +

£ 170.22

View detail

ET25493593

RL160001-24

Numato Lab

RL160001-24, Numato Lab

43 In Stock

Check Stock & Lead Times Packaging Options

1 +

£ 114.02

10 +

£ 111.17

25 +

£ 108.32

View detail

ET25493597

RL80001E

Numato Lab

RL80001E, Numato Lab

144 In Stock

Check Stock & Lead Times Packaging Options

1 +

£ 83.36

10 +

£ 81.28

25 +

£ 79.19

View detail

ET25493598

SSR20001-DC

Numato Lab

SSR20001-DC, Numato Lab

23 In Stock

Check Stock & Lead Times Packaging Options

1 +

£ 72.25

10 +

£ 70.44

25 +

£ 68.64

View detail

ET26862629

G3R-IAZR1SN-UTU-AC100-240

Omron Automation and Safety

G3R-IAZR1SN-UTU AC100-240, Omron Automation and Safety

Pre Order

Check Stock & Lead Times Packaging Options

1 +

£ 29.68

View detail

ET25493572

4ETHSSR001-DC

Numato Lab

4ETHSSR001-DC, Numato Lab

21 In Stock

Check Stock & Lead Times Packaging Options

1 +

£ 143.73

10 +

£ 140.13

25 +

£ 136.54

View detail

ET16687592

MOAC5AH

Sensata-Crydom

MOAC5AH, Sensata-Crydom

Pre Order

Check Stock & Lead Times Packaging Options

View detail

ET16687652

OAC5AH

Sensata-Crydom

OAC5AH, Sensata-Crydom

2 In Stock

Check Stock & Lead Times Packaging Options

1 +

£ 39.80

10 +

£ 37.90

50 +

£ 36.18

View detail

Showing

1 -

New Items

New items

G4IDC5, Galco Industrial Electronics

G4 DC INPUT 10-32 VDC, 5 VDC LOG

Product Detail

New items

G4OAC24, Galco Industrial Electronics

G4 AC OUTPUT 12-140 VAC, 24 VDC

Product Detail

New items

DR-IAC5A, Sensata-Crydom

INPUT MODULE DIN RAIL MOUNT 175M

Product Detail

New items

C4IAC, Sensata-Crydom

INPUT MODULE AC 14MA 4.5-30VDC

Product Detail

New items

DRIAC24, Sensata-Crydom

INPUT MODULE AC 5MA 24VDC

Product Detail

New items

ODC15, Sensata-Crydom

OUTPUT MODULE DC STD 20MA 15VDC

Product Detail

New items

DRODC24, Sensata-Crydom

OUTPUT MODULE DC 13MA 24VDC

Product Detail

New items

6411, Sensata-Crydom

OUTPUT MODULE AC STD 20MA 5VDC

Product Detail

New items

6421, Sensata-Crydom

OUTPUT MODULE AC STD 20MA 5VDC

Product Detail

New items

G3R-ODX02SN DC5-24, Omron Automation and Safety

OUTPUT MODULE DC QC 8MA 5-24VDC

Product Detail

New items

32ETHRL001, Numato Lab

32 Ch Ethernet Relay - 12V

Product Detail

New items

70G-ODC5A, Grayhill Inc.

OUTPUT MODULE DC G5 13MA 5VDC

Product Detail

FAQs

We offer free shipping for orders over £200 if delivery is in the UK. All other orders in the UK, shipping from £7.99 depending on the weight and measurement. Mainland Europe shipping charges start from £25. For all other countries shipping charges start from £50 for products like I/O Relay Modules and all others.

You can email us directly at sales@enrgtech.co.uk or via our website for any queries regarding I/O Relay Modules or any other product.

This depends on the I/O Relay Modules individual product and information that can be found on our website.

Yes, we offer special discounts on orders above £200 for I/O Relay Modules and all other products.

UK orders normally take between 2/3 working days. International orders normally take between 3/5 working days for all products including I/O Relay Modules.

Yes. We keep updating our stock frequently and if a product like I/O Relay Modules is not in stock then we will let you know.