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, 12V ac/dc Coil Non-Latching Relay DPNO, 25A Switching Current DIN Rail, 2 Pole, 22.32.0.012.4320
VND1,044,913.00 -
Finder, 12V dc Coil Non-Latching Relay 3PDT, 10A Switching Current Plug In, 3 Pole, 60.13.9.012.0040
VND582,277.00 -
Finder, 12V dc Coil Non-Latching Relay 4PDT, 7A Switching Current PCB Mount, 4 Pole, 55.14.9.012.0000
VND386,073.00 -
Finder, 12V dc Coil Non-Latching Relay 4PDT, 7A Switching Current Plug In, 4 Pole, 55.34.9.012.0040
VND293,763.00 -
Finder, 12V dc Coil Non-Latching Relay DPDT, 10A Switching Current PCB Mount, 2 Pole, 40.62.7.012.4000
VND233,309.00 -
Finder, 12V dc Coil Non-Latching Relay DPDT, 10A Switching Current Plug In, 2 Pole, 55.32.9.012.0040
VND295,030.00 -
Finder, 12V dc Coil Non-Latching Relay DPDT, 12A Switching Current Plug In, 2 Pole, 56.32.9.012.0040
VND253,762.00 -
Finder, 12V dc Coil Non-Latching Relay DPDT, 8A Switching Current PCB Mount, 2 Pole, 40.52.7.012.0000
VND177,018.00 -
Finder, 12V dc Coil Non-Latching Relay DPDT, 8A Switching Current PCB Mount, 2 Pole, 46.52.9.012.0074
VND297,564.00 -
Finder, 12V dc Coil Non-Latching Relay DPNO, 20A Switching Current DIN Rail, 2 Pole, 22.22.9.012.4000
VND924,548.00 -
Finder, 12V dc Coil Non-Latching Relay SPDT, 10A Switching Current PCB Mount Single Pole, 40.31.7.012.0000
VND171,407.00 -
Finder, 12V dc Coil Non-Latching Relay SPDT, 16A Switching Current PCB Mount Single Pole, 40.61.7.012.0000
VND139,913.00 -
Finder, 12V dc Coil Non-Latching Relay SPDT, 16A Switching Current PCB Mount Single Pole, 41.61.9.012.0010
VND224,440.00 -
Finder, 12V dc Coil Non-Latching Relay SPDT, 16A Switching Current Plug In Single Pole, 46.61.9.012.0040
VND211,770.00 -
Finder, 12V dc Coil Non-Latching Relay SPDT, 6A Switching Current PCB Mount Single Pole, 34.51.7.012.0010
VND191,498.00 -
Finder, 230V ac Coil Non-Latching Relay 3P-NO, 16A Switching Current Plug In, 3 Pole, 62.83.8.230.0300
VND552,955.00 -
Finder, 230V ac Coil Non-Latching Relay 3PDT, 10A Switching Current Plug In, 3 Pole, 55.33.8.230.0010
VND382,815.00 -
Finder, 230V ac Coil Non-Latching Relay 3PDT, 10A Switching Current Plug In, 3 Pole, 60.13.8.230.0040
VND537,932.00 -
Finder, 230V ac Coil Non-Latching Relay 3PDT, 16A Switching Current Plug In, 3 Pole, 62.33.8.230.0040
VND709,882.00 -
Finder, 230V ac Coil Non-Latching Relay 3PDT, 16A Switching Current Plug In, 3 Pole, 62.83.8.230.0000
VND610,332.00 -
Finder, 230V ac Coil Non-Latching Relay 4PDT, 12A Switching Current Plug In, 4 Pole, 56.34.8.230.0040
VND438,382.00 -
Finder, 230V ac Coil Non-Latching Relay 4PDT, 7A Switching Current Plug In, 4 Pole, 55.34.8.230.0040
VND374,670.00 -
Finder, 230V ac Coil Non-Latching Relay 4PDT, 7A Switching Current Plug In, 4 Pole, 55.34.8.230.0054
VND371,955.00 -
Finder, 230V ac Coil Non-Latching Relay DPDT, 10A Switching Current Plug In, 2 Pole, 55.32.8.230.0040
VND305,528.00