Non-Latching Relays
Relays are electrical switches that are operated by electrical impulses with the primary function to open and close a circuit, they can also be referred to as industrial switches. There are 2 main types available, latching and non–latching relays.How do non-latching relays work?Non-latching relays are in a normally closed (NC) position and will stay in this state without power. When power passes through the circuit, the relay switched to a normally open (NO) position by using an internal coil to generate a magnetic force, holding this NO position. Once the current is turned off, it returns to the NC position. This makes non-latching relays well suited to push-button applications like keyboards and micro-controller input buttons.What are non-latching relays used for?Non-latching relays are highly durable and versatile components, making their performance long lasting and suitable for use in a wide range of applications, such as:Automotive enginesHousehold appliancesIndustrial machineryMedical equipmentTelecommunications equipmentWhat is the difference between latching and non-latching relays?Both types of relays in similar in design and function, however, a significant difference between them is that a latching relay will remain in the last position it when it was last powered, whereas a non-latching goes back to its normal position. This makes each more type of relay suitable for different applications. Considerations when selecting a relayWhen choosing a relay, it is important to consider a number of specifications to ensure it is fit for purpose, some factors include:Coil voltage – the required voltage to actuate the switching mechanism. If a voltage is too high this could damage the components, if it is too low then it will not actuate. Contact configuration – This is the state the contacts are in without power. For example SPST, single pole single throw.Contact material – the relay contacts are available in many materials that have certain properties. Common materials are gold, silver, tin oxide and nickel Coil power – the amount of power (watts) the coil operates at. This must match the power in the circuit for correct function. Coil resistance – the amount of resistance (ohms) in the circuit that the coil creates.
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Omron, 24V dc Coil Non-Latching Relay DPDT, 10A Switching Current Plug In, 2 Pole, MKS2PI DC24
VND370,260.00 -
Omron, 24V dc Coil Non-Latching Relay SPDT, 6A Switching Current Plug In Single Pole, G2R1SND24DCS
VND371,280.00 -
Finder, 230V ac Coil Non-Latching Relay 3PDT, 10A Switching Current Plug In, 3 Pole, 55.33.8.230.0010
VND372,912.00 -
Omron, 240V ac Coil Non-Latching Relay 4PDT, 5A Switching Current Plug In, 4 Pole, MY4 AC220/240(S)
VND372,912.00 -
Omron, 110/120V ac Coil Non-Latching Relay 4PDT, 3A Switching Current Plug In, 4 Pole, MY4IN-GS 110/120VAC
VND373,116.00 -
TE Connectivity, 12V dc Coil Non-Latching Relay SPDT, 20A Switching Current PCB Mount Single Pole, T90S5D12-12
VND373,320.00 -
Panasonic, 12V dc Coil Non-Latching Relay DPDT, 16.7mA Switching Current PCB Mount, 2 Pole, S2-DC12V
VND373,524.00 -
Omron, 24V dc Coil Non-Latching Relay 4PDT, 3A Switching Current Plug In, 4 Pole, MY4N-GS 24VDC
VND373,728.00 -
Finder, 230V ac Coil Non-Latching Relay DPDT, 10A Switching Current Plug In, 2 Pole, 55.32.8.230.0040
VND374,544.00 -
TE Connectivity, 24V dc Coil Automotive Relay SPDT, 40A Switching Current Plug In Single Pole, V23134A0056X433
VND376,584.00 -
Siemens, 24V dc Coil Non-Latching Relay 4PDT, 6A Switching Current Plug In, 4 Pole, LZX:PT570024
VND378,012.00 -
TE Connectivity, 24V dc Coil Non-Latching Relay SP-NO/NC, 6A Switching Current PCB Mount Single Pole, V23047-A1024-A511
VND379,236.00 -
Omron, 48V ac Coil Non-Latching Relay 4PDT, 5A Switching Current Plug In, 4 Pole, MY4INAC4850S
VND379,644.00 -
TE Connectivity, 24V dc Coil Automotive Relay SPDT, 40A Switching Current Plug In Single Pole, V23134A1053C643
VND379,644.00 -
Schneider Electric, 120V ac Coil Non-Latching Relay 4PDT, 8A Switching Current Plug In, 4 Pole, RXM4AB2F7
VND380,868.00 -
RS PRO, 24V dc Coil Non-Latching Relay 4PDT, 5A Switching Current Plug In, 4 Pole
VND380,868.00 -
Schneider Electric, 125V dc Coil Non-Latching Relay 4PDT, 8A Switching Current Plug In, 4 Pole, RXM4AB2GD
VND381,276.00 -
Omron, 12V dc Coil Non-Latching Relay DPNO, 25A Switching Current Panel Mount, 2 Pole, G7L-2A-T 12DC
VND381,276.00 -
Omron, 24V dc Coil Non-Latching Relay 4PDT, 5A Switching Current Plug In, 4 Pole, MY4IN1-D2 DC24(S)
VND381,480.00 -
Finder, 24V dc Coil Non-Latching Relay 4PDT, 7A Switching Current Plug In, 4 Pole, 55.34.9.024.0074
VND382,092.00 -
Omron, 24V dc Coil Non-Latching Relay DPDT, 6A Switching Current Plug In, 2 Pole, G2R-2-SND 24DC(S)
VND382,092.00 -
Omron, 12V dc Coil Non-Latching Relay SPDT, 10A Switching Current PCB Mount Single Pole, G2R-1-SNDI DC12(S)
VND382,296.00 -
Schneider Electric, 12V dc Coil Non-Latching Relay 4PDT, 8A Switching Current Plug In, 4 Pole, RXM4AB2JD
VND382,908.00 -
Phoenix Contact, 230V ac Coil Non-Latching Relay 4PDT, 5A Switching Current DIN Rail, 4 Pole, 2903304
VND383,316.00