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 -
Finder, 24V dc Coil Non-Latching Relay DPDT, 8A Switching Current Plug In, 2 Pole, 46.52.9.024.0040
IDR162,159.94 -
Finder, 48V dc Coil Non-Latching Relay DPDT, 8A Switching Current PCB Mount, 2 Pole, 40.52.7.048.0000
IDR165,621.31 -
Finder, 24V dc Coil Non-Latching Relay DPDT, 12A Switching Current Plug In, 2 Pole, 56.32.9.024.0040
IDR168,033.78 -
Finder, 24V ac Coil Non-Latching Relay DPDT, 10A Switching Current PCB Mount, 2 Pole, 55.12.8.024.0000
IDR169,712.02 -
Finder, 12V dc Coil Non-Latching Relay 4PDT, 7A Switching Current Plug In, 4 Pole, 55.34.9.012.0040
IDR170,236.47 -
Finder, 12V dc Coil Non-Latching Relay DPDT, 10A Switching Current Plug In, 2 Pole, 55.32.9.012.0040
IDR170,970.70 -
Finder, 12V dc Coil Non-Latching Relay DPDT, 8A Switching Current PCB Mount, 2 Pole, 46.52.9.012.0074
IDR172,439.16 -
Finder, 24V ac Coil Non-Latching Relay 3PDT, 10A Switching Current Plug In, 3 Pole, 55.33.8.024.0010
IDR175,585.86 -
Finder, 24V ac Coil Non-Latching Relay 4PDT, 7A Switching Current Plug In, 4 Pole, 55.34.8.024.0040
IDR176,634.76 -
Finder, 230V ac Coil Non-Latching Relay DPDT, 10A Switching Current Plug In, 2 Pole, 55.32.8.230.0040
IDR177,054.32 -
Finder, 48V dc Coil Non-Latching Relay 4PDT, 7A Switching Current Plug In, 4 Pole, 55.34.9.048.0040
IDR181,459.70 -
Finder, 24V ac Coil Non-Latching Relay 4PDT, 7A Switching Current PCB Mount, 4 Pole, 55.14.8.024.0000
IDR185,655.30 -
Finder, 24V ac Coil Non-Latching Relay 4PDT, 7A Switching Current Plug In, 4 Pole, 55.34.8.024.0054
IDR188,277.55 -
Finder, 24V dc Coil Non-Latching Relay SPDT, 6A Switching Current PCB Mount Single Pole, 34.51.7.024.0019
IDR190,165.57 -
Finder, 24V dc Coil Non-Latching Relay 4PDT, 7A Switching Current Plug In, 4 Pole, 55.34.9.024.0074
IDR192,053.59 -
Finder, 6V ac/dc Coil Relay Interface Module SPDT, 6A Switching Current DIN Rail Single Pole, 39.11.0.006.0060
IDR192,158.48 -
Finder, 24V dc Coil Non-Latching Relay DPDT, 10A Switching Current Plug In, 2 Pole, 55.32.9.024.0040
IDR192,473.15 -
Finder, 24V dc Coil Non-Latching Relay DPDT, 8A Switching Current Plug In, 2 Pole, 46.52.9.024.0074
IDR192,682.93 -
Finder, 230V ac Coil Non-Latching Relay SPDT, 16A Switching Current Plug In Single Pole, 46.61.8.230.0040
IDR202,437.70 -
Finder, 24V dc Coil Non-Latching Relay 4PDT, 7A Switching Current Plug In, 4 Pole, 55.34.9.024.0040
IDR205,479.51 -
Finder, 230V ac Coil Non-Latching Relay 3PDT, 10A Switching Current Plug In, 3 Pole, 55.33.8.230.0010
IDR205,899.07 -
Finder, 110V ac Coil Non-Latching Relay 3PDT, 10A Switching Current Plug In, 3 Pole, 55.33.8.110.0010
IDR207,262.64 -
Finder, 24V dc Coil Non-Latching Relay 4PDT, 7A Switching Current PCB Mount, 4 Pole, 55.34.9.024.0090
IDR213,660.93