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, 24V dc Coil Non-Latching Relay 4PDT, 6A Switching Current DIN Rail, 4 Pole, PT5S7LC4 1415076-1
VND924,285.12 -
TE Connectivity, 24V dc Coil Non-Latching Relay 4PDT, 6A Switching Current PCB Mount, 4 Pole, PT570L24 6-1415001-1
VND238,840.80 -
TE Connectivity, 24V dc Coil Non-Latching Relay 4PDT, 6A Switching Current Plug In, 4 Pole, PT570024 1-1393154-2
VND240,183.68 -
TE Connectivity, 24V dc Coil Non-Latching Relay DPDT, 12A Switching Current PCB Mount, 2 Pole, PT270024 4-1419111-2
VND297,543.84 -
TE Connectivity, 24V dc Coil Non-Latching Relay DPDT, 2A Switching Current PCB Mount, 2 Pole, IM07TS
VND117,789.76 -
TE Connectivity, 24V dc Coil Non-Latching Relay DPDT, 3A Switching Current PCB Mount, 2 Pole, V23105A5005A201
VND127,381.76 -
TE Connectivity, 24V dc Coil Non-Latching Relay DPDT, 3A Switching Current PCB Mount, 2 Pole, V23105A5305A201
VND117,789.76 -
TE Connectivity, 24V dc Coil Non-Latching Relay DPDT, 3A Switching Current PCB Mount, 2 Pole, V23105A5405A201
VND114,528.48 -
TE Connectivity, 24V dc Coil Non-Latching Relay DPDT, 5A Switching Current PCB Mount, 2 Pole, V23154D 421F104
VND3,838,334.72 -
TE Connectivity, 24V dc Coil Non-Latching Relay DPDT, 8A Switching Current PCB Mount, 2 Pole, RP421024
VND406,508.96 -
TE Connectivity, 24V dc Coil Non-Latching Relay DPDT, 8A Switching Current PCB Mount, 2 Pole, RP821024
VND333,993.44 -
TE Connectivity, 24V dc Coil Non-Latching Relay DPDT, 8A Switching Current PCB Mount, 2 Pole, RT424024 6-1393243-8
VND2,101,799.04Box (1 Box of 20) -
TE Connectivity, 24V dc Coil Non-Latching Relay DPDT, 8A Switching Current PCB Mount, 2 Pole, RT424024 6-1393243-8
VND126,806.24 -
TE Connectivity, 24V dc Coil Non-Latching Relay DPDT, 8A Switching Current PCB Mount, 2 Pole, RT425024
VND295,241.76 -
TE Connectivity, 24V dc Coil Non-Latching Relay DPDT, 8A Switching Current PCB Mount, 2 Pole, RTE24024
VND1,777,589.44Box (1 Box of 20) -
TE Connectivity, 24V dc Coil Non-Latching Relay DPDT, 8A Switching Current PCB Mount, 2 Pole, RTE24024 1-1393243-0
VND129,300.16 -
TE Connectivity, 24V dc Coil Non-Latching Relay DPNO, 30A Switching Current Flange Mount, 2 Pole, T92P7D22-24
VND549,813.44 -
TE Connectivity, 24V dc Coil Non-Latching Relay DPNO, 8A Switching Current PCB Mount, 2 Pole, RT444024
VND122,010.24 -
TE Connectivity, 24V dc Coil Non-Latching Relay SP-NO/NC, 6A Switching Current PCB Mount Single Pole, V23047-A1024-A511
VND357,973.44 -
TE Connectivity, 24V dc Coil Non-Latching Relay SPDT, 10A Switching Current PCB Mount Single Pole, 1-1721150-5
VND41,437.44 -
TE Connectivity, 24V dc Coil Non-Latching Relay SPDT, 12A Switching Current PCB Mount Single Pole, RT114024
VND121,242.88 -
TE Connectivity, 24V dc Coil Non-Latching Relay SPDT, 12A Switching Current PCB Mount Single Pole, RTB14024
VND115,295.84 -
TE Connectivity, 24V dc Coil Non-Latching Relay SPDT, 16A Switching Current PCB Mount Single Pole, RT314024 9-1393239-8
VND1,477,551.68Box (1 Box of 20) -
TE Connectivity, 24V dc Coil Non-Latching Relay SPDT, 16A Switching Current PCB Mount Single Pole, RT314024 9-1393239-8
VND123,353.12