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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TE Connectivity, 24V dc Coil Non-Latching Relay SPNO, 16A Switching Current PCB Mount Single Pole, RP3SL024 1-1393230-1
VND300,323.88 -
Finder, 24V dc Coil Non-Latching Relay SPDT, 16A Switching Current Plug In Single Pole, 46.61.9.024.0074
VND301,648.56 -
TE Connectivity, 24V dc Coil Non-Latching Relay SPDT, 16A Switching Current PCB Mount Single Pole, RT315024
VND302,594.76 -
Omron, 24V dc Coil Non-Latching Relay 4PDT, 5A Switching Current Plug In, 4 Pole, MY4IN1 DC24(S)
VND302,594.76 -
Omron, 240V ac Coil Non-Latching Relay DPDT, 10A Switching Current Plug In, 2 Pole, MY2N-CR AC220/240(S)
VND302,784.00 -
Finder, 24V dc Coil Non-Latching Relay DPDT, 12A Switching Current Plug In, 2 Pole, 56.32.9.024.0040
VND303,162.48 -
Finder, 24V ac Coil Non-Latching Relay DPDT, 10A Switching Current PCB Mount, 2 Pole, 55.12.8.024.0000
VND306,190.32 -
TE Connectivity, 24V dc Coil Automotive Relay SPDT, 40A Switching Current Plug In Single Pole, V23134A0056X433
VND306,568.80 -
Omron, 120V ac Coil Non-Latching Relay DPDT, 10A Switching Current Plug In, 2 Pole, MY2N AC110/120(S)
VND306,947.28 -
TE Connectivity, 12V dc Coil Automotive Relay SPNO, 50A Switching Current Panel Mount Single Pole, V23134J0052D642
VND306,947.28 -
Finder, 12V dc Coil Non-Latching Relay 4PDT, 7A Switching Current Plug In, 4 Pole, 55.34.9.012.0040
VND307,136.52 -
RS PRO, 115V ac Coil Non-Latching Relay 4PDT, 6A Switching Current Plug In, 4 Pole
VND307,136.52 -
RS PRO, 24V dc Coil Non-Latching Relay SPDT, 15A Switching Current Socket Mount Single Pole
VND308,082.72 -
Omron, 240V ac Coil Non-Latching Relay 4PDT, 5A Switching Current Plug In, 4 Pole, MY4 AC220/240(S)
VND308,271.96 -
Finder, 12V dc Coil Non-Latching Relay DPDT, 10A Switching Current Plug In, 2 Pole, 55.32.9.012.0040
VND308,461.20 -
Schneider Electric, 230V ac Coil Non-Latching Relay DPDT, 12A Switching Current Plug In, 2 Pole, RXM2AB2P7
VND308,650.44 -
Schneider Electric, 230V ac Coil Non-Latching Relay 4PDT, 8A Switching Current Plug In, 4 Pole, RXM4AB1P7
VND308,839.68 -
TE Connectivity, 24V dc Coil Non-Latching Relay SPDT, 5A Switching Current PCB Mount Single Pole, V23148A1107A101
VND310,921.32 -
Finder, 12V dc Coil Non-Latching Relay DPDT, 8A Switching Current PCB Mount, 2 Pole, 46.52.9.012.0074
VND311,110.56 -
Omron, 24V dc Coil Non-Latching Relay DPDT, 5A Switching Current Plug In, 2 Pole, MY2N-GS 24VDC
VND316,598.52 -
Finder, 24V ac Coil Non-Latching Relay 3PDT, 10A Switching Current Plug In, 3 Pole, 55.33.8.024.0010
VND316,787.76 -
TE Connectivity, 24V dc Coil Non-Latching Relay DPDT, 8A Switching Current PCB Mount, 2 Pole, RP421024
VND317,166.24 -
Phoenix Contact, 12V dc Coil Non-Latching Relay SPNO, 6A Switching Current DIN Rail Single Pole, 2903362
VND317,544.72 -
Schneider Electric, 24V dc Coil Non-Latching Relay DPDT, 12A Switching Current Plug In, 2 Pole, RXM2AB2BD
VND318,301.68