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.
-
TE Connectivity, 12V dc Coil Non-Latching Relay SPNO, 10A Switching Current PCB Mount Single Pole, T77S1D10-12
VND88,246.40 -
TE Connectivity, 12V dc Coil Non-Latching Relay SPNO, 16A Switching Current PCB Mount Single Pole, 2-1440002-4
VND88,246.40 -
TE Connectivity, 12V dc Coil Non-Latching Relay SPNO, 16A Switching Current PCB Mount Single Pole, RP3SL012
VND304,450.08 -
TE Connectivity, 12V dc Coil Non-Latching Relay SPNO, 16A Switching Current PCB Mount Single Pole, RT334012
VND91,891.36 -
TE Connectivity, 12V dc Coil Non-Latching Relay SPNO, 30A Switching Current Flange Mount Single Pole, T9AP1D52-12
VND166,325.28 -
TE Connectivity, 12V dc Coil Non-Latching Relay SPNO, 30A Switching Current PCB Mount Single Pole, T9AS1D12-12
VND126,230.72 -
TE Connectivity, 12V dc Coil Non-Latching Relay SPNO, 3A Switching Current PCB Mount Single Pole, PCJ-112D3MH,301
VND69,254.24 -
TE Connectivity, 12V dc Coil Non-Latching Relay SPNO, 5A Switching Current PCB Mount Single Pole, PCJ-112D3M-WG,000M
VND63,307.20 -
TE Connectivity, 230V ac Coil Non-Latching Relay 4PDT, 6A Switching Current PCB Mount, 4 Pole, PT570730 9-1419111-1
VND279,894.56 -
-28.50%
TE Connectivity, 230V ac Coil Non-Latching Relay 4PDT, 6A Switching Current PCB Mount, 4 Pole, PT570T30 8-1415001-1
VND296,776.48VND259,175.84 -
TE Connectivity, 230V ac Coil Non-Latching Relay DPDT, 10A Switching Current Plug In, 2 Pole, MT228230 7-1393090-1
VND662,423.52 -
TE Connectivity, 230V ac Coil Non-Latching Relay DPDT, 12A Switching Current DIN Rail, 2 Pole, PT2S7TD0 6-1415074-1
VND852,536.96 -
TE Connectivity, 230V ac Coil Non-Latching Relay DPDT, 30A Switching Current Panel Mount, 2 Pole, T92S11A22-240
VND707,505.92 -
TE Connectivity, 230V ac Coil Non-Latching Relay DPDT, 8A Switching Current PCB Mount, 2 Pole, RT424730 7-1393243-9
VND249,775.68 -
TE Connectivity, 230V ac Coil Non-Latching Relay DPDT, 8A Switching Current PCB Mount, 2 Pole, RTE24730
VND245,747.04 -
TE Connectivity, 230V ac Coil Non-Latching Relay SPDT, 12A Switching Current PCB Mount Single Pole, RTB14730
VND267,233.12 -
TE Connectivity, 230V ac Coil Non-Latching Relay SPNO, 12A Switching Current PCB Mount Single Pole, RT214730
VND247,665.44 -
TE Connectivity, 240V ac Coil Non-Latching Relay DPDT, 30A Switching Current Flange Mount, 2 Pole, T92P11A22-240
VND585,879.36 -
TE Connectivity, 240V ac Coil Non-Latching Relay DPNO, 16A Switching Current PCB Mount, 2 Pole, 0419 11 0301 00
VND979,918.72 -
TE Connectivity, 240V ac Coil Non-Latching Relay DPNO, 30A Switching Current Flange Mount, 2 Pole, T92S7A22-240=T92
VND886,300.80 -
TE Connectivity, 240V ac Coil Non-Latching Relay DPNO, 30A Switching Current Plug In, 2 Pole, T92P7A22-240 6-1393211-2
VND542,523.52 -
TE Connectivity, 24V ac Coil Non-Latching Relay 4PDT, 6A Switching Current PCB Mount, 4 Pole, PT570R24 7-1415001-1
VND323,825.92 -
TE Connectivity, 24V ac Coil Non-Latching Relay 4PDT, 6A Switching Current Plug In, 4 Pole, PT570524 8-1419111-7
VND309,821.60 -
TE Connectivity, 24V ac Coil Non-Latching Relay DPDT, 8A Switching Current PCB Mount, 2 Pole, RT424524
VND140,618.72