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
Filters
Showing
1 -

Rates

1+
£ 32.42
5+
£ 31.45
10+
£ 30.09
Availability
66 In Stock

Rates

1+
£ 57.20
5+
£ 55.20
10+
£ 49.00
Availability
15 In Stock

Rates

1+
£ 34.78
5+
£ 33.77
10+
£ 32.32
Availability
14 In Stock

Rates

1+
£ 71.57
5+
£ 67.99
10+
£ 64.41
Availability
80 In Stock

Rates

Availability
Pre Order

Rates

1+
£ 118.82
10+
£ 115.84
25+
£ 112.87
Availability
68 In Stock

Rates

1+
£ 108.27
10+
£ 105.57
25+
£ 102.86
Availability
13 In Stock

Rates

1+
£ 96.78
10+
£ 94.36
25+
£ 91.94
Availability
23 In Stock

Rates

1+
£ 141.44
10+
£ 137.90
25+
£ 134.37
Availability
22 In Stock

Rates

1+
£ 215.60
10+
£ 210.21
25+
£ 204.82
Availability
45 In Stock

Rates

1+
£ 84.32
10+
£ 82.21
25+
£ 80.10
Availability
238 In Stock

Rates

1+
£ 94.86
10+
£ 92.48
25+
£ 90.11
Availability
82 In Stock

Rates

1+
£ 56.53
10+
£ 55.11
25+
£ 53.70
Availability
83 In Stock

Rates

1+
£ 237.64
10+
£ 231.70
25+
£ 225.76
Availability
69 In Stock

Rates

1+
£ 48.86
10+
£ 47.64
25+
£ 46.42
Availability
67 In Stock

Rates

1+
£ 78.57
10+
£ 76.61
25+
£ 74.64
Availability
8 In Stock

Rates

1+
£ 54.61
10+
£ 53.25
25+
£ 51.88
Availability
13 In Stock

Rates

1+
£ 179.19
10+
£ 174.70
25+
£ 170.22
Availability
8 In Stock

Rates

1+
£ 114.02
10+
£ 111.17
25+
£ 108.32
Availability
43 In Stock

Rates

1+
£ 83.36
10+
£ 81.28
25+
£ 79.19
Availability
144 In Stock

Rates

1+
£ 72.25
10+
£ 70.44
25+
£ 68.64
Availability
23 In Stock

Rates

1+
£ 143.73
10+
£ 140.13
25+
£ 136.54
Availability
21 In Stock

Rates

1+
£ 29.68
Availability
Pre Order

Rates

Availability
Pre Order

Rates

1+
£ 39.80
10+
£ 37.90
50+
£ 36.18
Availability
2 In Stock
Showing
1 -

New Items
New items
G4IDC5, Galco Industrial Electronics
New items
G4OAC24, Galco Industrial Electronics
New items
DR-IAC5A, Sensata-Crydom

DR-IAC5A, Sensata-Crydom

INPUT MODULE DIN RAIL MOUNT 175M
New items
C4IAC, Sensata-Crydom

C4IAC, Sensata-Crydom

INPUT MODULE AC 14MA 4.5-30VDC
New items
DRIAC24, Sensata-Crydom

DRIAC24, Sensata-Crydom

INPUT MODULE AC 5MA 24VDC
New items
ODC15, Sensata-Crydom

ODC15, Sensata-Crydom

OUTPUT MODULE DC STD 20MA 15VDC
New items
DRODC24, Sensata-Crydom

DRODC24, Sensata-Crydom

OUTPUT MODULE DC 13MA 24VDC
New items
6411, Sensata-Crydom

6411, Sensata-Crydom

OUTPUT MODULE AC STD 20MA 5VDC
New items
6421, Sensata-Crydom

6421, Sensata-Crydom

OUTPUT MODULE AC STD 20MA 5VDC
New items
G3R-ODX02SN DC5-24, Omron Automation and Safety
New items
32ETHRL001, Numato Lab

32ETHRL001, Numato Lab

32 Ch Ethernet Relay - 12V
New items
70G-ODC5A, Grayhill Inc.

70G-ODC5A, Grayhill Inc.

OUTPUT MODULE DC G5 13MA 5VDC
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.