Products Found: 477
Showing Results For: Contact Blocks & Light Blocks
Contact Blocks & Light Blocks
What is a Contact Block:
A contact block is a kind of electrical circuit connector designed to make or break an electrical circuit. These blocks are most frequently connected to protective devices, including switches, relays, and circuit breakers. Furthermore, when these protection devices are active, the blocks allow current to flow and complete a circuit.
Contact-Block Types:
Contact-blocks are virtual devices designed to fit a specific device and are crucial to match the correct contact block and device. Various contact configurations are available for these blocks, with various ranges capable of changing the circuit of the primary device in several ways. The following are the broadly available configurations:
- 1NO: (One Normally Open Contact)
- 1NC: (One Normally Closed Contact)
- 2NO: (Two Normally Open contacts)
- 2NC: (Two Normally Closed Contacts)
- 1NO/1NC: (1 Normally Open and One Normally Closed)
- 2NO/2NC: (2 Normally Open and Two Normally Closed)
Applications of contact-blocks:
Contact-blocks are commonly used and connected to push buttons, relays, and circuit breakers. Once engaged, these devices are active, which allows current to flow and complete a circuit. Typical applications include:
- motor control schemes
- industrial control
- power plants.
What is a Light Block?
A pushbutton light block is an addon block that acts as an indicator light and is designed to mount to the rear of a pushbutton switch alongside the contact blocks. These light-blocks turn on upon pressing the pushbutton, which illuminates with the button head.
Light-Block Types:
These blocks are available in two basic types:
LED
This light-block has a fixed bright LED designed for the long-lasting life of the pushbutton. They are available in several colours to match the buttons.
Incandescent:
These light-blocks are equipped with a changeable incandescent bulb which produces a white light and shines through the button head to produce the required colour.
Applications of light-blocks:
Light-blocks have a wide range of applications in:
- Industrial farming
- Packaging
- Medical equipment
- Aviation
FILTERS
Filters
Enrgtech #
Manufacturer Part No
Name
Availability
Price
Rating
Eaton
216566 M22-LEDC230-W, Eaton
27 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 12.14
Eaton
216561 M22-LEDC-R, Eaton
49 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 8.15
Eaton
218058 M22-LEDC-B, Eaton
140 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 8.15
Eaton
216560 M22-LEDC-W, Eaton
179 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 7.38
Eaton
107940 M22-CK11, Eaton
82 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 8.95
Eaton
216558 M22-LED-R, Eaton
18 In Stock
Check Stock & Lead Times Packaging Options
20 +
£ 7.92
Eaton
180792 M22-FK10, Eaton
43 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 5.34
Eaton
115974 M22-SWD-K11LED-G, Eaton
1 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 25.32
Eaton
216568 M22-LEDC230-G, Eaton
32 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 14.18
Eaton
216559 M22-LED-G, Eaton
Pre Order
Check Stock & Lead Times Packaging Options
20 +
£ 7.92
Eaton
115967 M22-SWD-LED-B, Eaton
Pre Order
Check Stock & Lead Times Packaging Options
1 +
£ 22.18
Eaton
216504 M22-AK10, Eaton
73 In Stock
Check Stock & Lead Times Packaging Options
5 +
£ 6.49
Eaton
180793 M22-FK01SMC10, Eaton
18 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 10.65
Eaton
218057 M22-LED-B, Eaton
102 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 7.17
Eaton
216578 M22-CLEDC230-W, Eaton
18 In Stock
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1 +
£ 13.52
Eaton
218059 M22-LED230-B, Eaton
40 In Stock
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1 +
£ 11.76
Eaton
231079 M22-XLED-T, Eaton
Pre Order
Check Stock & Lead Times Packaging Options
1 +
£ 8.15
Eaton
216576 M22-CLED230-R, Eaton
Pre Order
Check Stock & Lead Times Packaging Options
1 +
£ 15.80
Eaton
216569 M22-CLED-W, Eaton
325 In Stock
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1 +
£ 9.93
Eaton
231078 M22-XLED60, Eaton
Pre Order
Check Stock & Lead Times Packaging Options
1 +
£ 8.15
Eaton
115973 M22-SWD-K11LED-B, Eaton
Pre Order
Check Stock & Lead Times Packaging Options
1 +
£ 30.18
Eaton
218061 M22-CLED-B, Eaton
26 In Stock
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1 +
£ 10.80
Eaton
180796 M22-FLED-B, Eaton
17 In Stock
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1 +
£ 11.50
Eaton
216573 M22-CLEDC-R, Eaton
6 In Stock
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1 +
£ 10.80
Eaton
216571 M22-CLED-G, Eaton
17 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 8.19
Showing
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New Items
New items
231078 M22-XLED60, Eaton
Eaton M22 Series Push Button and Pilot Lights
Uses and applications
New items
3SB34110B, Siemens
Contact Blocks for Mounting On Printed Circuit Boards
Available with cage clamp termination, or with solder pin for PCB connection
Fitted with slow action contacts on moving U-shaped shanks to guarantee positive contact making, even with voltages and current as low as 5V/1mA
For electronic or conventional controls
Rating: 10A (I
th
), 300Vac max.
PHASE OUT NOTIFICATION
This product is in obsolescence mode and is due for discontinuation by the manufacturer. We recommend that you review the alternative range suggested by the manufacturer: SIRIUS ACT (3SU1). Please refer to the SIRIUS 3SB3 to ACT Cross-Reference guide located in the Technical Reference section.
Approvals
IEC EN60947-5-1
The Siemens 3SB3 series is a range of plastic and metal commanding devices for front panel mounting and rear wire connection. The 3SBB3 series of pushbuttons, selector switches and indicator lights are of a modern industrial design with a flat construction and are easy to install.
New items
New items
110835 & M22-K10P, Eaton
The Eaton contact element has screw terminals. It has 1 N/OE contact.
IP20 protection class
III overvoltage category
Pollution degree 3
New items
028099 & SRA10, Eaton
The Eaton screw adapter is used for contact element. It has 1 N/O contact.
IP20 protection class
Operating temperature range is from -25°C to 60°C
New items
3SB3403-0M, Siemens
Contact Blocks for Front Plate Mounting
Contact blocks with one or two contacts
Gold plated contacts version available
Screw connection
Front plate mounting
PHASE OUT NOTIFICATION
This product is in obsolescence mode and is due for discontinuation by the manufacturer. We recommend that you review the alternative range suggested by the manufacturer: SIRIUS ACT (3SU1). Please refer to the SIRIUS 3SB3 to ACT Cross-Reference guide located in the Technical Reference section.
The Siemens 3SB3 series is a range of plastic and metal commanding devices for front panel mounting and rear wire connection. The 3SBB3 series of pushbuttons, selector switches and indicator lights are of a modern industrial design with a flat construction and are easy to install.
New items
ZB4BW0G33, Schneider Electric
LED and Contact Bodies XB4-B
XB4-B series LED and contact bodies.
Connection by Screw Clamp Terminals or Plug-in Connectors.
Supplied with
Fixing collar, contact block and light block with integral LED.
Schneider Electric ZB4-B & XB4-B Harmony® 22mm Range
New items
M22-LEDC-W, Eaton
LED Element
Rear or front fixing (rear can be mounted separate from the actuator and fixing adaptor is not therefore required)
Choice of voltages
Note
For front mount fixing adaptors see stock nos.
399-3545
and
536-3889
Approvals
UL, CSA.
Standards
IEC/EN60947.
Eaton RMQ Titan 22mm Range
New items
3SU1401-2BB30-1AA1, Siemens
Under the brand name SIRIUS ACT, Siemens offers a unique portfolio of pushbuttons and signaling devices with global product approvals in four modern design lines of rugged genuine metal and high-grade plastic.
An innovative snap-on concept makes the task of installing a unit so easy that it can be done with one hand and without any special tools. Groove-free holes are adequate as mounting holes since full twist prevention is already integrated.
Thanks to the high degree of protection throughout, the rugged devices are suitable for use in industry and outdoors. Even cleaning with a high-pressure jet is possible. Neither dust, oils, nor caustic solutions can interfere with reliable operation.
As well as standard wiring, the devices can also be connected to the controller via PROFINET, AS-Interface or IO-Link. Doing so will help you to reduce wiring time and effort, minimize error sources and have more flexibility.
The graphical Online Configurator provides convenient support when selecting and ordering individual devices, enclosures and labels. Extensive documentation (e.g. manual, 3D data, terminal diagram) is available.
New items
M22-SWD-K11LED-R, Eaton
SmartWire DT Front Mounting Contact Blocks
SmartWire DT contact blocks for use with the RMQ Titan M22 range of control circuit devices. SmartWire-DT is a simple communication system to connect switchgear systems it reduces the wiring requirement needed and the expense compared to other systems. Connection via standard fieldbus systems (e.g PROFIBUS, CANopen) allows the use on other platforms.
Versions with 1 or 2 changeover contacts and with or without integrated LED element
LED elements in 4 colours (white, blue, green, red)
SmartWire DT diagnostics LED fo signalling the communication
Connection to SmartWire DT ribbon cable with external device plug
Approvals
UL, CSA
Standards
IEC/EN 61131-2, EN50178
Eaton RMQ Titan 22mm Range
New items
M22-CLEDC230-W, Eaton
Eaton 22 mm Key Switch LED Elements
Professional range of Eaton key switch LED elements. The LEDs are available in various colours. Each LED is IP20 rated and incorporates a spring clamp connection.
Various colours available
IP20 rated
Spring clamp connection
Product Specification
Contact rating
30 V DC 100 mA
Mechanical service life
´10
4
times
Test voltage
1000V 1 minute (key terminal)
Index angle
90°
Soldering temperature
Operating temperature range
-20°C to +55°C
New items
3SU1401-1BB00-1AA1, Siemens
Under the brand name SIRIUS ACT, Siemens offers a unique portfolio of pushbuttons and signaling devices with global product approvals in four modern design lines of rugged genuine metal and high-grade plastic.
An innovative snap-on concept makes the task of installing a unit so easy that it can be done with one hand and without any special tools. Groove-free holes are adequate as mounting holes since full twist prevention is already integrated.
Thanks to the high degree of protection throughout, the rugged devices are suitable for use in industry and outdoors. Even cleaning with a high-pressure jet is possible. Neither dust, oils, nor caustic solutions can interfere with reliable operation.
As well as standard wiring, the devices can also be connected to the controller via PROFINET, AS-Interface or IO-Link. Doing so will help you to reduce wiring time and effort, minimize error sources and have more flexibility.
The graphical Online Configurator provides convenient support when selecting and ordering individual devices, enclosures and labels. Extensive documentation (e.g. manual, 3D data, terminal diagram) is available.