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.
Showing 145–168 of 760 results
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Finder, 24V dc Coil Non-Latching Relay DPDT, 12A Switching Current Plug In, 2 Pole, 56.32.9.024.0040
IDR168,033.78 -
DPDT DIL MONOSTABLE RELAY,3A 12VDC COIL
IDR0.00 -
DPDT DIL MONOSTABLE RELAY,3A 24VDC COIL
IDR0.00 -
DPDT DIL MONOSTABLE RELAY,3A 24VDC COIL
IDR0.00 -
DPDT DIL MONOSTABLE RELAY,3A 5VDC COIL
IDR0.00 -
DPDT DIL MONOSTABLE RELAY,3A 5VDC COIL
IDR0.00 -
DPDT FLANGE MOUNT RELAY,30A 240VAC COIL
IDR320,334.06 -
DPDT FLANGE RELAY,30A NO/10A NC 230VAC
IDR307,747.26 -
DPDT FLANGE RELAY,30A NO/10A NC 24VDC
IDR327,886.14 -
DPDT HEAVY DUTY CRADLE RELAY,24VDC
IDR2,098,639.12 -
Omron, 110/120V ac Coil Non-Latching Relay DPDT, 10A Switching Current Plug In, 2 Pole, LY2 110/120AC
IDR278,168.28 -
DPDT MINI PLUG-IN RELAY,10A 12VDC COIL
IDR187,438.43 -
Omron, 240V ac Coil Non-Latching Relay DPDT, 10A Switching Current Plug In, 2 Pole, LY2AC220/240
IDR222,366.80 -
Omron, 24V dc Coil Non-Latching Relay DPDT, 10A Switching Current Plug In, 2 Pole, LY2 24DC
IDR301,244.08 -
DPDT MINIATURE PCB RELAY,1A 4.5VDC COIL
IDR3,883,657.14Tube (1 Tube of 50) -
DPDT MINIATURE PCB RELAY,1A 4.5VDC COIL
IDR93,142.32 -
DPDT MINIATURE PCB RELAY,2A 24VDC COIL
IDR69,961.63 -
DPDT MINIATURE PCB RELAY,8A 110VAC COIL
IDR159,013.24 -
DPDT MINIATURE PCB RELAY,8A 12VDC COIL
IDR102,582.42 -
DPDT MINIATURE PCB RELAY,8A 24VAC COIL
IDR128,595.14 -
DPDT MINIATURE PCB RELAY,8A 24VDC COIL
IDR114,120.32 -
DPDT MONOSTABLE RELAY,15A 12VDC COIL
IDR411,903.03 -
DPDT MONOSTABLE RELAY,15A 24VDC COIL
IDR445,992.28 -
DPDT MULTIMODE RELAY,10A 115VAC COIL
IDR326,207.90
