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Showing Results For: Latching Relays

Latching Relays

Latching relays, also called impulse relays or bistable relays, are electromechanical devices designed to control a significant amount of current while consuming minimal power. Unlike traditional relays, bistable latching relays maintain their state (open or closed) even after the control signal is removed. A latching relay is known for its reliability, durability, simple design, reduced wear and tear, and longevity. These standout features make these relays ideal for battery-powered or remote applications. Our collections of latching relays include features such as diodes, lighted indicators, and mechanical indicators for enhanced safety and status and contact indications. 

Why Buy Latching Relays?

Investing in latching relays offers several advantages. They consume minimal power, provide reliable switching, and simplify control circuitry. Additionally, the compact size, eco-friendly nature, and long operational life of these general purpose relays make them a wise investment for various applications. 

Check Our Range of Bistable Latching Relays:

We offer a variety of latching relays to cater to diverse needs. Our range includes:

  • Magnetic Latching Relays – These relays use a permanent magnet to hold the contacts in their last position. They offer fast switching speeds and are suitable for applications requiring frequent changes in state.   
  • Mechanical Latching Relays – These relays employ a mechanical mechanism to lock the contacts in position. They can handle high currents reliably, making them ideal for applications requiring physical indication of the relay state.   
  • Impulse Latching Relays – An impulse latching relay can change its state with each pulse received. 

Typical Uses of Latching Relays:

Latching relays find applications in various fields, including:

  • Lighting Control 
  • Power Distribution 
  • Security Systems 
  • Battery-Powered Devices 
  • Industrial Automation 
  • Automotive Systems
  • Smart Home Technologies
  • Medical Equipment
  • Telecommunications.

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Enrgtech #
Manufacturer Part No
Name
Availability
Price
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American Zettler
Rohs Verified
AZ832-2C-5DE, American Zettler
Pre Order
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10 +
£ 1.89
500 +
£ 1.10
100 +
£ 1.41
Rohs Verified
RU2S-M-A110, Idec
Pre Order
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1 +
£ 6.98
10 +
£ 6.29
50 +
£ 4.89
Rohs Verified
RU2S-C-D24, Idec
Pre Order
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5 +
£ 5.92
50 +
£ 4.44
250 +
£ 3.45
TE Connectivity
Rohs Verified
RTX3-1AT-B024, TE Connectivity
Pre Order
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500 +
£ 8.64
Rohs Verified
RU2S-D-D24, Idec
Pre Order
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1 +
£ 7.89
10 +
£ 5.92
50 +
£ 4.60
American Zettler
Rohs Verified
AZ850-24, American Zettler
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£ 1.96
500 +
£ 1.14
100 +
£ 1.47
American Zettler
Rohs Verified
AZ850-5, American Zettler
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£ 1.80
500 +
£ 1.05
100 +
£ 1.35
American Zettler
AZ832-2C-6DSE, American Zettler
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£ 1.60
500 +
£ 1.12
100 +
£ 1.44
American Zettler
Rohs Verified
AZ832-2C-5DSE, American Zettler
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£ 1.60
500 +
£ 1.12
100 +
£ 1.44
American Zettler
AZ850-12, American Zettler
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£ 1.89
500 +
£ 1.10
100 +
£ 1.41
American Zettler
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AZ832-2C-12DSE, American Zettler
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£ 1.60
500 +
£ 1.12
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£ 1.44
American Zettler
AZ832-2C-12DE, American Zettler
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£ 1.57
500 +
£ 1.10
100 +
£ 1.41
American Zettler
Rohs Verified
AZ832-2C-24DE, American Zettler
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£ 1.92
500 +
£ 1.12
100 +
£ 1.44
Rohs Verified
RU2S-D12, Idec
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5 +
£ 6.27
50 +
£ 4.71
250 +
£ 3.66
Panasonic
Rohs Verified
DS1ESL224, Panasonic
37 In Stock
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1 +
£ 5.65
TE Connectivity
Rohs Verified
KUL-11D15D-12, TE Connectivity
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£ 51.00
10 +
£ 47.23
25 +
£ 46.31
Panasonic
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DS2ESL224, Panasonic
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50 +
£ 7.24
Panasonic
Rohs Verified
TX2-L-24V-TH, Panasonic
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40 +
£ 3.18
TE Connectivity
Rohs Verified
7-1393788-0, TE Connectivity
Pre Order
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400 +
£ 2.18
800 +
£ 2.16
1600 +
£ 2.09
RS Pro
Rohs Verified
476-628, RS Pro
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1 +
£ 0.75
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202180120000, Finder
29 In Stock
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£ 22.54
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202390244000, Finder
28 In Stock
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1 +
£ 28.37
Rohs Verified
202290124000, Finder
30 In Stock
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£ 28.37
Rohs Verified
202890120000, Finder
Pre Order
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£ 26.92
Rohs Verified
G6CK-1114P-US 5DC, Omron
103 In Stock
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1 +
£ 5.91
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New Items
New items
TX2L23TH, Panasonic

TX2L23TH, Panasonic

TX Series - Inrush With these small PCB mount relays a controlled 7.5 A inrush current is possible. These compact PCB relays also offer outstanding surge resistance, high contact capacity and excellent vibration and shock resistance. The sealed construction of these relays allows automatic washing. Typical applications include air conditioning control and other high capacity control functions. High sensitivity of 140mW High contact capacity, 2 A 30 Vdc 7.5A Inrush current possible Approvals UL recognised,:CSA,:BSI
New items
RTX3-1AT-C024 1937650-9, TE Connectivity

RTX3-1AT-C024 1937650-9, TE Connectivity

RTX Series - High Inrush Relays RTX high inrush relays from TE Connectivity. Developed to meet the standard of IEC 60669-1. Handles up to 320A inrush and make/break capacities of 16A at 250 V ac. The relay has contact opening features to overcome possible contact microwelds which extends relay life. Typical applications include lighting control systems and home automation applications Bistable 1 and 2 coil versions available Approvals VDE 40035087; UL E214025
New items
TQ2SAL212ULCSA, Panasonic

TQ2SAL212ULCSA, Panasonic

TQ2 Series, Latching These low profile PCB surface mount relays are only 6mm in height; have a 2 A capacity and high sensitivity. Flat compact body with low profile surface-mount terminals High frequency characteristics Suitable for SMD automatic insertion Low thermal EMF (approx 2μV) Nominal operating power 280mW/ 1 coil latching 200mW Ideal for communication applications, measurement and QA equipment etc Note For through hole types see stk no. 113-8825 typically Approvals UL recognised;CSA
New items
TQ2SAL5ULCSA, Panasonic

TQ2SAL5ULCSA, Panasonic

TQ2 Series, Latching These low profile PCB surface mount relays are only 6mm in height; have a 2 A capacity and high sensitivity. Flat compact body with low profile surface-mount terminals High frequency characteristics Suitable for SMD automatic insertion Low thermal EMF (approx 2μV) Nominal operating power 280mW/ 1 coil latching 200mW Ideal for communication applications, measurement and QA equipment etc Note For through hole types see stk no. 113-8825 typically Approvals UL recognised;CSA
New items
G6CK-2114P-US 12DC, Omron

G6CK-2114P-US 12DC, Omron

G6C Latching Low power consumption Flux protection or fully sealed types with single or double winding coils available Compact size, L20xW15xH10 mm Approvals UL, CSA
New items
DS1ESL224, Panasonic

DS1ESL224, Panasonic

DS Series - Latching These PCB mount high sensitive miniature relays all share the same height (9.8 mm) and width (9.9 mm) making mounting on PCB boards easy. They are suitable for use in difficult environments and have high performance polarized magnetic circuits that offer high resistance to shock and vibration Breakthrough height of 9.8 mm Suitable for use in difficult environments Can be used with automatic solder and automatic wash systems Gold-clad twin contacts ensure high reliability Sensitivity: 200mW nominal operating power Polarized magnetic circuits realize resistance to shock and vibration DIL terminal array enables use of IC sockets
New items
TX2L224TH, Panasonic

TX2L224TH, Panasonic

TX Series - Inrush With these small PCB mount relays a controlled 7.5 A inrush current is possible. These compact PCB relays also offer outstanding surge resistance, high contact capacity and excellent vibration and shock resistance. The sealed construction of these relays allows automatic washing. Typical applications include air conditioning control and other high capacity control functions. High sensitivity of 140mW High contact capacity, 2 A 30 Vdc 7.5A Inrush current possible Approvals UL recognised,:CSA,:BSI
New items
DK1A1BL3, Panasonic

DK1A1BL3, Panasonic

DK Series Relay These PCB mount miniature power relays have a high capacity, high sensitivity and high breakdown voltage. A sealed construction allows automatic washing. Typical applications include power switching, industrial machinery, PLC's, temperature controllers, timers and home appliances. Compact with high capacity High sensitivity: 200 mW nominal operating power High surge withstanding, 10,000V between contact and coil Sealed construction Miniature size, H10 x W20 x D12.5 mm Approvals UL, CSA, TÜV
New items
202180120000, Finder

202180120000, Finder

The Finder Type 20.21 Modular step relays, 16A, single phase switch 1 NO, 35 mm rail (EN 60715) mounting. Width: one module 17.4 mm Test button and mechanical indicator 7 sequences AC or DC coil Identification label Connection with illuminated pushbuttons via the Finder Type 026.00 adaptor Cadmium-free contacts
New items
C3-R20 / AC 115 V, Releco

C3-R20 / AC 115 V, Releco

10A 11 Pin Latching Relay Contacts remain latched on even after the supply is removed for the 'set' input Contacts are switched off by pulsing the 'reset' input DPCO contact configuration Dual function colour coded test button, push to test or lift to latch Mechanical flag indicator as standard Contact material silver-nickel (AgNi) Relay socket also available (see stock no. 403-229 ) Approvals 7777
New items
202390244000, Finder

202390244000, Finder

The Finder Type 20.23 Modular step relays, 16A, double phase switch 1 NO + 1 NC, 35 mm rail (EN 60715) mounting. Width: one module 17.4 mm Test button and mechanical indicator 7 sequences AC or DC coil Identification card Connection with illuminated pushbuttons via the Finder Type 026.00 adaptor Cadmium-free contacts
New items
IM26GR 3-1462039-1, TE Connectivity

IM26GR 3-1462039-1, TE Connectivity

RT1& RT2 Series - Bistable/Latching Relays From TE Connectivity, the RT1 and RT2 Series of relays are polarized bistable (latching) relays with either 1 or 2 coils. Featuring reinforced insulation and a degree of shock resistance, the RT1 and RT2 series relays are typically used in battery powered equipment or applications where "memory function" is required (e.g. mains failure.) Features and Benefits: • Reinforced insulation • RTII - flux proof • 5mm pinning • Shock resistance (destructive) 100g Approvals UL, CSA, VDE
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 Latching Relays and all others.
You can email us directly at sales@enrgtech.co.uk or via our website for any queries regarding Latching Relays or any other product.
This depends on the Latching Relays individual product and information that can be found on our website.
Yes, we offer special discounts on orders above £200 for Latching Relays 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 Latching Relays.
Yes. We keep updating our stock frequently and if a product like Latching Relays is not in stock then we will let you know.