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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Finder, 110V ac Coil Non-Latching Relay DPDT, 8A Switching Current PCB Mount, 2 Pole, 40.52.8.110.0000
IDR159,013.24 -
Omron, 220/240V ac Coil Non-Latching Relay DPDT, 5A Switching Current Plug In, 2 Pole, MY2N-GS 220/240VAC
IDR159,642.58 -
Phoenix Contact, 24V dc Coil Non-Latching Relay SPDT, 10mA Switching Current DIN Rail Single Pole, 2903370
IDR160,271.92 -
RS PRO, 230V ac Coil Non-Latching Relay DPDT, 10A Switching Current Plug In, 2 Pole
IDR160,691.48 -
TE Connectivity, 24V ac Coil Non-Latching Relay 4PDT, 6A Switching Current Plug In, 4 Pole, PT570524 8-1419111-7
IDR161,111.04 -
Finder, 24V dc Coil Non-Latching Relay SPDT, 16A Switching Current Plug In Single Pole, 46.61.9.024.0074
IDR161,111.04 -
Schneider Electric, 24V dc Coil Non-Latching Relay DPDT, 12A Switching Current Plug In, 2 Pole, RXM2AB1BD
IDR161,320.82 -
Schneider Electric, 48V dc Coil Non-Latching Relay DPDT, 12A Switching Current Plug In, 2 Pole, RXM2AB1ED
IDR161,320.82 -
RS PRO, 230V ac Coil Non-Latching Relay DPDT, 8A Switching Current Plug In, 2 Pole
IDR161,950.16 -
TE Connectivity, 12V dc Coil Automotive Relay SPNO, 50A Switching Current Panel Mount Single Pole, V23134J0052D642
IDR162,055.05 -
Finder, 24V dc Coil Non-Latching Relay DPDT, 8A Switching Current Plug In, 2 Pole, 46.52.9.024.0040
IDR162,159.94 -
TE Connectivity, 24V dc Coil Non-Latching Relay SPDT, 1A Switching Current PCB Mount Single Pole, V23026A1004B201
IDR162,579.50 -
Omron, 24V dc Coil Non-Latching Relay DPNO, 25A Switching Current Panel Mount, 2 Pole, G7L-2A-T 24DC
IDR162,894.17 -
Omron, 120V ac Coil Non-Latching Relay DPDT, 10A Switching Current Plug In, 2 Pole, MY2N AC110/120(S)
IDR163,838.18 -
Omron, 240V ac Coil Non-Latching Relay DPDT, 10A Switching Current Plug In, 2 Pole, MY2 AC220/240(S)
IDR165,201.75 -
Phoenix Contact, 24V dc Coil Non-Latching Relay 3PDT, 30A Switching Current PCB Mount, 3 Pole, 2903693
IDR165,201.75 -
Omron, 24V dc Coil Non-Latching Relay DPDT, 5A Switching Current Plug In, 2 Pole, G2R-2-S 24DC(S)
IDR165,935.98 -
TE Connectivity, 115V ac Coil Non-Latching Relay 4PDT, 6A Switching Current PCB Mount, 4 Pole, PT570615 9-1419111-0
IDR165,935.98 -
Omron, 48V dc Coil Non-Latching Relay 4PDT, 5A Switching Current Plug In, 4 Pole, MY4 DC48(S)
IDR166,565.32 -
TE Connectivity, 24V dc Coil Non-Latching Relay DPDT, 8A Switching Current PCB Mount, 2 Pole, RT425024
IDR166,879.99 -
Finder, 12V dc Coil Non-Latching Relay DPDT, 10A Switching Current Plug In, 2 Pole, 55.32.9.012.0040
IDR167,509.33 -
Omron, 240V ac Coil Non-Latching Relay DPDT, 10A Switching Current Plug In, 2 Pole, MY2N-CR AC220/240(S)
IDR167,824.00 -
Omron, 24V dc Coil Non-Latching Relay 4PDT, 5A Switching Current Plug In, 4 Pole, MY4IN1 DC24(S)
IDR168,243.56 -
Schneider Electric, 24V dc Coil Non-Latching Relay DPDT, 5A Switching Current Plug In, 2 Pole, RXG22BD
IDR168,243.56