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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TE Connectivity, 12V dc Coil Automotive Relay DPDT, 25A Switching Current PCB Mount, 2 Pole, V23086C2001A403 1413009-9
IDR142,860.18 -
Omron, 230V ac Coil Non-Latching Relay DPDT, 10A Switching Current Plug In, 2 Pole, MKS2PIN AC230
IDR143,174.85 -
RS PRO, 12V dc Coil Non-Latching Relay SPDT, 12A Switching Current Plug In Single Pole
IDR143,279.74 -
Omron, 24V dc Coil Non-Latching Relay SPDT, 6A Switching Current Plug In Single Pole, G2R-1-S 24DC(S)
IDR143,699.30 -
RS PRO, 24V dc Coil Non-Latching Relay DPDT, 10A Switching Current Plug In, 2 Pole
IDR144,013.97 -
Phoenix Contact, 24V dc Coil Non-Latching Relay DPDT, 50mA Switching Current PCB Mount, 2 Pole, 2961215
IDR144,013.97 -
Finder, 230V ac Coil Non-Latching Relay 3PDT, 10A Switching Current Plug In, 3 Pole, 55.33.8.230.0010
IDR144,118.86 -
-42.20%
Omron, 24V dc Coil Non-Latching Relay DPDT, 2A Switching Current PCB Mount, 2 Pole, G6A-234P-ST-US 24DC
IDR174,012.51IDR144,118.86 -
Omron, 24V dc Coil Non-Latching Relay DPDT, 10A Switching Current Plug In, 2 Pole, MY2 24DC (S)
IDR144,643.31 -
Omron, 24V dc Coil Non-Latching Relay DPDT, 6A Switching Current Plug In, 2 Pole, G2R-2-SND 24DC(S)
IDR144,643.31 -
Phoenix Contact, 24V dc Coil Non-Latching Relay SPDT, 50mA Switching Current PCB Mount Single Pole, 2961545
IDR145,062.87 -
Phoenix Contact, 24V dc Coil Non-Latching Relay DPDT, 8A Switching Current PCB Mount, 2 Pole, 2961192
IDR145,482.43 -
Omron, 12V dc Coil Non-Latching Relay SPDT, 10A Switching Current Plug In Single Pole, G2R-1-SN 12DC(S)
IDR146,426.44 -
Siemens, 24V dc Coil Non-Latching Relay 4PDT, 6A Switching Current Plug In, 4 Pole, LZX:PT570024
IDR146,531.33 -
Finder, 12V dc Coil Non-Latching Relay DPDT, 12A Switching Current Plug In, 2 Pole, 56.32.9.012.0040
IDR147,055.78 -
RS PRO, 24V dc Coil Non-Latching Relay DPDT, 10A Switching Current Plug In, 2 Pole
IDR147,265.56 -
RS PRO, 240V ac Coil Non-Latching Relay DPDT, 10A Switching Current Plug In, 2 Pole
IDR147,475.34 -
Phoenix Contact, 24V dc Coil Non-Latching Relay DPDT, 50mA Switching Current DIN Rail, 2 Pole, 2903330
IDR147,580.23 -
RS PRO, 115V ac Coil Non-Latching Relay DPDT, 10A Switching Current Plug In, 2 Pole
IDR147,790.01 -
Omron, 24V ac Coil Non-Latching Relay DPDT, 10A Switching Current Plug In, 2 Pole, MY2N24ACS
IDR148,209.57 -
RS PRO, 115V ac Coil Non-Latching Relay 4PDT, 6A Switching Current Plug In, 4 Pole
IDR148,419.35 -
RS PRO, 230V ac Coil Non-Latching Relay SPDT, 10A Switching Current Plug In Single Pole
IDR148,943.80 -
RS PRO, 12V dc Coil Non-Latching Relay 4PDT, 5A Switching Current Plug In, 4 Pole
IDR149,678.03 -
RS PRO, 12V dc Coil Non-Latching Relay DPDT, 10A Switching Current Plug In, 2 Pole
IDR150,202.48