Non-Latching Relays

Relays are switches that are operated by electrical impulses. The two major types of relays, latchingand non-latching relays, have this in common, but they have other differences that make each more suitable for different applications. Non-latching relays are particularly suited for push-button applications.

How do non-latching relays work?

A latching relay stays where it was when the circuit was last powered. A non-latching relay, by contrast, goes back to its normal position when the power is removed from the circuit. This difference may seem small but it's very significant in terms of the applications that a non-latching relay is suitable for. It makes non-latching relays well suited to push-button applications like keyboardsand micro-controller input buttons. They come as plug-in or PCB-mount designs.

What are non-latching relays used for?

Non-latching relays have a wide range of applications. They are used in aerospace technology, agricultural equipment, air conditioner, engines, forklifts, household appliances, industrial machinery, medical equipment and telecommunications equipment.


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Description Price Coil Voltage Contact Configuration Mounting Type Switching Current Maximum Switching Current AC Maximum Switching Current DC Terminal Type Coil Resistance Series Maximum Switching Voltage AC Maximum Switching Voltage DC Application Length Depth
RS Stock No. 329-963
Mfr. Part No.G7L-2A-T 24DC
BrandOmron
MYR68.31
Each
units
24 V dc DPNO Panel Mount 25 A - - Quick Connect 303 Ω - - - Power 52.5mm 33.5mm
RS Stock No. 351-588
Mfr. Part No.40.52.7.024.0000
BrandFinder
MYR21.34
Each
units
24 V dc DPDT PCB Mount 8 A - - Through Hole 1.2 kΩ 40 Series 400V ac - PCB 29mm 12.4mm
RS Stock No. 488-2610
Mfr. Part No.MY2 24DC (S)
BrandOmron
MYR30.56
Each
units
24 V dc DPDT Plug In 10 A - - Plug In 636 Ω - 250V ac 30V dc Power 28mm 21.5mm
RS Stock No. 488-1904
Mfr. Part No.MY2 AC220/240(S)
BrandOmron
MYR34.37
Each
units
240 V ac DPDT Plug In 10 A - - Plug In 18.79 kΩ - 250V ac 30V dc Power 28mm 21.5mm
RS Stock No. 351-645
Mfr. Part No.40.61.7.024.0000
BrandFinder
MYR21.71
Each
units
24 V dc SPDT PCB Mount 16 A - - Through Hole 1.2 kΩ 40 Series 400V ac - PCB 29mm 12.4mm
RS Stock No. 394-9071
Mfr. Part No.MY4 DC24
BrandOmron
MYR29.17
Each
units
24 V dc 4PDT Plug In 5 A - - Through Hole 636 Ω - 250V ac 125V dc Power 28mm 21.5mm
RS Stock No. 253-4094
Mfr. Part No.44.62.7.024.4000
BrandFinder
MYR29.17
Each
units
24 V dc DPDT PCB Mount 10 A - - Through Hole 1.2 kΩ 44 Series - - Compact 29mm 12.4mm
RS Stock No. 488-1960
Mfr. Part No.MY2N 24DC(S)
BrandOmron
MYR39.09
Each
units
24 V dc DPDT Plug In 10 A - - Plug In 636 Ω - 250V ac 30V dc Power 28mm 21.5mm
RS Stock No. 290-1416
Mfr. Part No.2961105
MYR61.23
Each
units
24 V dc SPDT PCB Mount - - - PCB Pin 3.39 kΩ - - - Compact 28mm 5mm
RS Stock No. 794-8170
Mfr. Part No.MY2IN-D2 24DC(S)
BrandOmron
MYR55.26
Each
units
24 V dc DPDT Plug In 10 A - - Plug In 636 Ω - 250V 125V Power, Sequence Control 36mm 21.5mm
RS Stock No. 173-8170
Mfr. Part No.PA1A5
BrandPanasonic
MYR26.553
Each (In a Tube of 25)
units
5 V dc SPNO PCB Mount 5 A - - Through Hole 208 - - - Power 21mm 5mm
RS Stock No. 156-5126
Mfr. Part No.PA1A5
BrandPanasonic
MYR39.72
Each
units
5 V dc SPNO PCB Mount 5 A - - Through Hole 208 Ω - - - Power 21mm 5mm
RS Stock No. 535-2558
Mfr. Part No.V23074A1002A403 3-1393292-8
MYR15.01
Each
units
24 V dc SPDT Plug In 30 A - - Quick Connect 430 Ω A - - - 23mm 15.5mm
RS Stock No. 828-7303
Mfr. Part No.LY2I4N DC24
BrandOmron
MYR68.47
Each
units
24 V dc DPDT Plug In 10 A - - PCB Pin 650 Ω - 250V 125V General Purpose, Power 21.5mm 36mm
RS Stock No. 351-617
Mfr. Part No.40.31.7.024.0000
BrandFinder
MYR17.00
Each
units
24 V dc SPDT PCB Mount 10 A - - Through Hole 1.2 kΩ 40 Series 400V ac - PCB 29mm 12.4mm
RS Stock No. 178-2012
Mfr. Part No.CB112
BrandPanasonic
MYR31.28
Each
units
12 V dc SPDT Plug In 40 A - - Quick Connect 103 Ω - - - Automotive 26mm 22mm
RS Stock No. 827-7053
Mfr. Part No.199X-12
MYR156.21
Each
units
12 V dc DPDT Panel Mount 40 A - - Screw 70 Ω - 600V 28V Power 79.2mm 63.5mm
RS Stock No. 548-4267
Mfr. Part No.MY2INAC110120S
BrandOmron
MYR36.12
Each
units
120 V ac DPDT Plug In 10 A - - Plug In 4.43 kΩ - 250V ac 30V dc Power 28mm 21.5mm
RS Stock No. 508-0023
Mfr. Part No.2961192
MYR36.06
Each
units
24 V dc DPDT PCB Mount 8 A - - Through Hole 1.44 kΩ REL-MR- 24DC/21-21 - - Compact 29mm 12.7mm
RS Stock No. 376-824
Mfr. Part No.40.52.8.230.0000
BrandFinder
MYR46.61
Each
units
230 V DPDT PCB Mount 8 A - - Through Hole 28 kΩ 40 Series 400V ac - PCB 29mm 12.4mm
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