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.
-
Finder, 24V ac/dc Coil Non-Latching Relay SPDT, 16A Switching Current DIN Rail Single Pole, 13.01.0.024.0000
VND2,194,841.44 -
Finder, 230V ac Coil Non-Latching Relay 3PDT, 16A Switching Current Plug In, 3 Pole, 62.33.8.230.0040
VND752,396.48 -
Finder, 24V ac Coil Non-Latching Relay 3PDT, 16A Switching Current Plug In, 3 Pole, 62.33.8.024.0040
VND475,571.36 -
RELAY 6233 24V 3RT
VND515,665.92 -
Finder, 230V ac Coil Non-Latching Relay DPDT, 16A Switching Current Plug In, 2 Pole, 62.32.8.230.0040
VND528,902.88 -
Finder, 230V ac Coil Non-Latching Relay 3PDT, 10A Switching Current Plug In, 3 Pole, 55.33.8.230.0010
VND376,581.92 -
Finder, 24V dc Coil Non-Latching Relay 3PDT, 10A Switching Current Plug In, 3 Pole, 55.33.9.024.0010
VND483,053.12 -
Finder, 230V ac Coil Non-Latching Relay 3P-NO, 16A Switching Current Plug In, 3 Pole, 62.83.8.230.0300
VND456,771.04 -
Finder, 24V dc Coil Non-Latching Relay 3P-NO, 16A Switching Current Flange Mount, 3 Pole, 62.83.9.024.0300
VND595,471.36 -
Finder, 230V ac Coil Non-Latching Relay 3PDT, 16A Switching Current Plug In, 3 Pole, 62.83.8.230.0000
VND646,884.48 -
Finder, 24V dc Coil Non-Latching Relay DPNO, 16A Switching Current Flange Mount, 2 Pole, 62.82.9.024.0300
VND451,591.36 -
Finder, 230V ac Coil Non-Latching Relay DPDT, 16A Switching Current Plug In, 2 Pole, 62.82.8.230.0000
VND557,678.88 -
Finder, 230V ac Coil Non-Latching Relay SPDT, 20A Switching Current Flange Mount Single Pole, 65.31.8.230.0000
VND522,380.32 -
Finder, 24V dc Coil Non-Latching Relay SPDT, 20A Switching Current Flange Mount Single Pole, 65.31.9.024.0000
VND414,566.24 -
Finder, 24V dc Coil Non-Latching Relay SPNO, 30A Switching Current Flange Mount Single Pole, 65.31.9.024.0300
VND426,460.32 -
Finder, 48V dc Coil Non-Latching Relay 4PDT, 7A Switching Current Plug In, 4 Pole, 55.34.9.048.0040
VND331,883.20 -
Finder, 230V ac Coil Non-Latching Relay DPDT, 10A Switching Current Plug In, 2 Pole, 55.32.8.230.0040
VND323,825.92 -
Finder, 24V dc Coil Non-Latching Relay DPDT, 10A Switching Current Plug In, 2 Pole, 55.32.9.024.0040
VND352,026.40 -
Finder, 12V dc Coil Non-Latching Relay DPDT, 10A Switching Current Plug In, 2 Pole, 55.32.9.012.0040
VND312,699.20 -
Finder, 230V ac Coil Non-Latching Relay 4PDT, 7A Switching Current Plug In, 4 Pole, 55.34.8.230.0040
VND397,108.80 -
Finder, 110V ac Coil Non-Latching Relay 4PDT, 7A Switching Current Plug In, 4 Pole, 55.34.8.110.0040
VND482,669.44 -
Finder, 24V ac Coil Non-Latching Relay 4PDT, 7A Switching Current Plug In, 4 Pole, 55.34.8.024.0040
VND323,058.56 -
Finder, 24V dc Coil Non-Latching Relay 4PDT, 7A Switching Current Plug In, 4 Pole, 55.34.9.024.0040
VND375,814.56 -
Finder, 12V dc Coil Non-Latching Relay 4PDT, 7A Switching Current Plug In, 4 Pole, 55.34.9.012.0040
VND311,356.32