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, 24V dc Coil Non-Latching Relay SPDT, 16A Switching Current Plug In Single Pole, 46.61.9.024.0074
VND398,539.44 -
Finder, 12V dc Coil Non-Latching Relay DPDT, 8A Switching Current PCB Mount, 2 Pole, 46.52.9.012.0074
VND311,110.56 -
Finder, 24V dc Coil Non-Latching Relay DPDT, 8A Switching Current Plug In, 2 Pole, 46.52.9.024.0074
VND347,633.88 -
Finder, 230V ac Coil Non-Latching Relay DPDT, 8A Switching Current Plug In, 2 Pole, 46.52.8.230.0040
VND457,203.84 -
Finder, 24V dc Coil Non-Latching Relay DPDT, 8A Switching Current Plug In, 2 Pole, 46.52.9.024.0040
VND292,565.04 -
PCH Relay,1CO,10A 120ac,12dc 400mW
VND81,562.44 -
PCH SeriesRelay,1CO,10A 120ac,24dc 400mW
VND67,937.16 -
PCH Series Relay, 10A 120Vac,24dc 200mW
VND43,335.96 -
Finder, 24V ac Coil Non-Latching Relay 3PDT, 16A Switching Current Flange Mount, 3 Pole, 62.83.8.024.0000
VND441,307.68 -
-10.00%
Finder, 24V dc Coil Non-Latching Relay SPST-NC, SPST-NO, 20A Switching Current DIN Rail, 3 Pole, 22.23.9.024.4000
VND918,381.72VND799,539.00 -
Finder, 24V dc Coil Non-Latching Relay DPNO, 20A Switching Current DIN Rail, 2 Pole, 22.22.9.024.4000
VND1,031,168.76 -
Finder, 230V ac Coil Non-Latching Relay DPNO, 20A Switching Current DIN Rail, 2 Pole, 22.22.8.230.4000
VND956,986.68 -
Finder, 24V dc Coil Non-Latching Relay SPDT, 16A Switching Current Plug In Single Pole, 46.61.9.024.0040
VND233,143.68 -
Finder, 12V dc Coil Non-Latching Relay DPNO, 20A Switching Current DIN Rail, 2 Pole, 22.22.9.012.4000
VND966,637.92 -
Finder, 230V ac Coil Non-Latching Relay SPDT, 16A Switching Current Plug In Single Pole, 46.61.8.230.0040
VND365,233.20 -
Phoenix Contact, 230V ac Coil Non-Latching Relay DPDT, 15A Switching Current PCB Mount, 2 Pole, 2961451
VND430,331.76 -
Phoenix Contact, 24V dc Coil Non-Latching Relay DPDT, 8A Switching Current PCB Mount, 2 Pole, 2961192
VND262,475.88 -
Phoenix Contact, 24V dc Coil Non-Latching Relay SPDT, 16A Switching Current PCB Mount Single Pole, 2961312
VND257,744.88 -
Finder, 12V dc Coil Non-Latching Relay SPDT, 16A Switching Current Plug In Single Pole, 46.61.9.012.0040
VND221,410.80 -
TE Connectivity, 24V dc Coil Non-Latching Relay 4PDT, 6A Switching Current DIN Rail, 4 Pole, PT5S7LC4 1415076-1
VND911,758.32 -
TE Connectivity, 5V dc Coil Non-Latching Relay SPNO, 3A Switching Current PCB Mount Single Pole, PCN-105D3MHZ
VND146,850.24 -
Finder, 24V dc Coil Non-Latching Relay DPDT, 30A Switching Current Flange Mount, 2 Pole, 66.82.9.024.0000
VND591,564.24 -
Finder, 230V ac Coil Non-Latching Relay DPDT, 30A Switching Current Flange Mount, 2 Pole, 66.82.8.230.0000
VND555,230.16 -
Omron, 24V dc Coil Non-Latching Relay DPDT, 10A Switching Current Plug In, 2 Pole, MY2 24DC (S)
VND260,961.96