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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Panasonic SPDT Non-Latching Relay PCB Mount, 5V dc Coil, 6 A
VND394,014.00 -
Finder, 24V dc Coil Non-Latching Relay 4PDT, 7A Switching Current PCB Mount, 4 Pole, 55.34.9.024.0090
VND395,178.00 -
Omron, 110V ac Coil Non-Latching Relay SPDT, 10A Switching Current PCB Mount Single Pole, G2R-1-SNI 110AC(S)
VND395,178.00 -
Releco, 24V dc Coil Non-Latching Relay DPDT, 5A Switching Current PCB Mount, 2 Pole, C12A21X24D
VND395,566.00 -
Finder, 110V ac Coil Non-Latching Relay 4PDT, 7A Switching Current Plug In, 4 Pole, 55.34.8.110.0054
VND395,954.00 -
Omron, 24V ac Coil Non-Latching Relay DPDT, 5A Switching Current Plug In, 2 Pole, G2R-2-SN 24AC(S)
VND397,118.00 -
Finder, 12V dc Coil Non-Latching Relay 4PDT, 7A Switching Current PCB Mount, 4 Pole, 55.14.9.012.0000
VND397,312.00 -
Omron, 24V dc Coil Non-Latching Relay SPDT, 10A Switching Current Plug In Single Pole, G2R-1-SN 24DC(S)
VND398,864.00 -
Finder, 230V ac Coil Non-Latching Relay 4PDT, 7A Switching Current Plug In, 4 Pole, 55.34.8.230.0054
VND399,834.00 -
Omron, 100/110V dc Coil Non-Latching Relay 4PDT, 5A Switching Current Plug In, 4 Pole, MY4IN 100/110DC(S)
VND400,804.00 -
Finder, 230V ac Coil Non-Latching Relay 4PDT, 7A Switching Current Plug In, 4 Pole, 55.34.8.230.0040
VND401,580.00 -
Finder, 230V ac Coil Non-Latching Relay SPDT, 16A Switching Current PCB Mount Single Pole, 40.61.8.230.0000
VND403,520.00 -
Omron, 24V ac Coil Non-Latching Relay 4PDT, 5A Switching Current Plug In, 4 Pole, MY4N 24AC(S)
VND404,296.00 -
Omron, 24V dc Coil Non-Latching Relay 4PDT, 5A Switching Current Plug In, 4 Pole, MY4IN-D2 DC24(S)
VND405,072.00 -
Panasonic, 24V dc Coil Non-Latching Relay DPDT PCB Mount, 2 Pole, JW2SN-DC24V
VND406,042.00Pack (1 Pack of 5) -
Omron, 24V dc Coil Non-Latching Relay SPDT, 10A Switching Current Plug In Single Pole, G2R-1-SNDI 24DC(S)
VND408,564.00 -
TE Connectivity, 24V dc Coil Non-Latching Relay DPDT, 8A Switching Current PCB Mount, 2 Pole, RP421024
VND411,086.00 -
Omron, 240V ac Coil Non-Latching Relay DPDT, 10A Switching Current Plug In, 2 Pole, LY2AC220/240
VND412,056.00 -
RS PRO, 240V ac Coil Non-Latching Relay 4PDT, 12A Switching Current Plug In, 4 Pole
VND414,966.00 -
Omron, 24V dc Coil Non-Latching Relay DPDT, 10A Switching Current Plug In, 2 Pole, MKS2PI DC24
VND415,936.00 -
Schneider Electric, 48V ac Coil Non-Latching Relay DPST-C/O Plug In, 2 Pole, RXG22E7
VND416,906.00 -
Omron, 240V ac Coil Non-Latching Relay DPDT, 10A Switching Current Plug In, 2 Pole, MY2N AC220/240(S)
VND417,488.00 -
Omron, 24V dc Coil Non-Latching Relay SPNO, 5A Switching Current Plug In Single Pole, G7T-1112S-DC24V
VND418,458.00 -
Omron, 24V dc Coil Non-Latching Relay DPDT, 10A Switching Current Plug In, 2 Pole, LY2I4N DC24
VND418,652.00