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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Panasonic DPDT Non-Latching Relay PCB Mount, 12V dc Coil, 15 A
VND817,043.15 -
Releco, 230V ac Coil Non-Latching Relay 3PDT Plug In, 3 Pole, C3-A30X-230VAC
VND817,252.38 -
Omron, 110V dc Coil Non-Latching Relay DPDT, 10A Switching Current Plug In, 2 Pole, LY2ND2DC100110
VND823,738.51 -
Releco, 24V dc Coil Non-Latching Relay 3PDT, 10A Switching Current Plug In, 3 Pole, C3-A30X / DC 24 V
VND826,458.50 -
Schneider Electric, 24V ac/dc Coil Non-Latching Relay SPDT, 6A Switching Current Single Pole, RSL1PRBU
VND830,852.33 -
Relpol, 230V ac Coil Non-Latching Relay 3PDT, 10A Switching Current Plug In, 3 Pole, R15-2013-23-5230-WTL
VND831,898.48 -
Relpol, 24V ac Coil Non-Latching Relay 3PDT, 10A Switching Current Plug In, 3 Pole, R15-2013-23-5024-WTL
VND831,898.48 -
Omron, 24V ac/dc Coil Non-Latching Relay SPDT, 6A Switching Current DIN Rail Single Pole, G2RV-SR501 AC/DC24
VND835,873.85 -
Turck, 5V dc Coil Non-Latching Relay SPDT, 10A Switching Current Plug In Single Pole, C10-A10X/005VDC
VND844,243.05 -
TE Connectivity, 120V ac Coil Non-Latching Relay 3PDT, 10A Switching Current Plug In, 3 Pole, KUP-14A15-120
VND845,916.89 -
TE Connectivity, 24V Coil Non-Latching Relay 3PDT, 15A Switching Current Plug In, 3 Pole, KUMP-14D18-24
VND859,726.07 -
Omron, 230V ac Coil Non-Latching Relay 3PDT, 10A Switching Current Plug In, 3 Pole, MKS3PIN5AC230
VND867,886.04 -
TE Connectivity, 12V dc Coil Non-Latching Relay DPDT, 20A Switching Current Panel Mount, 2 Pole, KUHP-11D51-12
VND870,815.26 -
Releco, 230V ac Coil Non-Latching Relay 4PDT, 5A Switching Current Plug In, 4 Pole, C9-A41X / AC 230 V
VND872,489.10 -
Omron, 12V dc Coil Non-Latching Relay 4PDT, 10A Switching Current Plug In, 4 Pole, LY4-J DC12
VND875,209.09 -
Omron, 230V ac Coil Non-Latching Relay SPDT, 10A Switching Current Plug In Single Pole, G2R-1-SNI 230AC(S)
VND877,929.08 -
Wago, 24V dc Coil Non-Latching Relay, 10mA Switching Current DIN Rail Single Pole, 857-304
VND884,833.67 -
TE Connectivity, 12V dc Coil Automotive Relay SPDT Panel Mount Single Pole, 1432793-1
VND886,089.05 -
Schneider Electric, 24V dc Coil Non-Latching Relay DPDT, 30A Switching Current Flange Mount, 2 Pole, 300XBXC1-24D
VND901,781.30 -
Schneider Electric, 24V dc Coil Non-Latching Relay 4PDT, 6A Switching Current DIN Rail, 4 Pole, RXM4AB1BDPVM
VND903,455.14 -
TE Connectivity, 115V ac Coil Non-Latching Relay 4PDT, 6A Switching Current DIN Rail, 4 Pole, PT5S7SB5 1415366-1
VND916,845.86 -
TE Connectivity, 230V ac Coil Non-Latching Relay DPDT, 12A Switching Current DIN Rail, 2 Pole, PT2S7TD0 6-1415074-1
VND923,122.76 -
Omron, 24V dc Coil Non-Latching Relay 4PDT, 10A Switching Current Plug In, 4 Pole, LY4N-D2-DC24
VND925,633.52 -
Omron, 24V dc Coil Non-Latching Relay 4PDT, 10A Switching Current Plug In, 4 Pole, LY4N-DC24
VND928,562.74