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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RS PRO, 24V ac Coil Non-Latching Relay SPDT, 15A Switching Current PCB Mount Single Pole
VND254,423.68 -
RS PRO, 24V dc Coil Non-Latching Relay DPDT, 8A Switching Current Plug In, 2 Pole
VND254,842.14 -
Phoenix Contact, 230V ac Coil Non-Latching Relay 4PDT, 6A Switching Current PCB Mount, 4 Pole, 2903688
VND255,051.37 -
TE Connectivity, 5V dc Coil Non-Latching Relay SPNO, 5A Switching Current PCB Mount Single Pole, OJT-SS-105LM,000
VND255,888.29Pack (1 Pack of 5) -
Panasonic, 5V dc Coil Non-Latching Relay DPNO, 5A Switching Current PCB Mount, 2 Pole, DSP2A-DC5V
VND256,725.21 -
TE Connectivity, 24V dc Coil Non-Latching Relay 4PDT, 6A Switching Current PCB Mount, 4 Pole, PT570L24 6-1415001-1
VND256,934.44 -
TE Connectivity, 12V dc Coil Non-Latching Relay SPNO, 10A Switching Current PCB Mount Single Pole, 112HMFF000
VND257,352.90Bag (1 Bag of 5) -
Omron, 24V dc Coil Non-Latching Relay SPNO, 5A Switching Current PCB Mount Single Pole, G6B-1114P-US-SV 24DC
VND257,771.36 -
TE Connectivity, 24V dc Coil Non-Latching Relay DPDT, 12A Switching Current PCB Mount, 2 Pole, PT270024 4-1419111-2
VND258,189.82 -
Omron, 24V ac Coil Non-Latching Relay 4PDT, 5A Switching Current Plug In, 4 Pole, MY4 24AC (S)
VND258,817.51 -
RS PRO, 12V dc Coil Non-Latching Relay 4PDT, 5A Switching Current Plug In, 4 Pole
VND259,863.66 -
Omron, 24V ac Coil Non-Latching Relay SPDT, 16A Switching Current PCB Mount Single Pole, G5RL-1-E AC24
VND259,863.66 -
Schneider Electric, 12V dc Coil Non-Latching Relay 4PDT, 3A Switching Current Plug In, 4 Pole, RXM4GB2JD
VND260,072.89 -
Omron, 110/120V ac Coil Non-Latching Relay DPDT, 5A Switching Current Plug In, 2 Pole, MY2-GS 110/120VAC
VND260,491.35 -
Phoenix Contact, 24V dc Coil Non-Latching Relay 4PDT, 6A Switching Current PCB Mount, 4 Pole, 2903677
VND262,792.88 -
Omron, 24V dc Coil Non-Latching Relay DPDT, 10A Switching Current Plug In, 2 Pole, MY2N-D2 24DC(S)
VND263,629.80 -
Finder, 5V dc Coil Non-Latching Relay SPDT, 6A Switching Current PCB Mount Single Pole, 34.51.7.005.0010
VND263,629.80 -
RS PRO, 24V dc Coil Non-Latching Relay DPDT, 10A Switching Current Plug In, 2 Pole
VND264,257.49 -
Finder, 12V dc Coil Non-Latching Relay DPDT, 10A Switching Current PCB Mount, 2 Pole, 40.62.7.012.4000
VND264,675.95 -
Phoenix Contact, 24V dc Coil Non-Latching Relay SPDT, 16A Switching Current PCB Mount Single Pole, 2961312
VND265,303.64 -
RS PRO, 24V ac Coil Non-Latching Relay 4PDT, 5A Switching Current Plug In, 4 Pole
VND265,512.87 -
RS PRO, 115V ac Coil Non-Latching Relay 4PDT, 6A Switching Current Plug In, 4 Pole
VND266,559.02 -
Phoenix Contact, 24V dc Coil Non-Latching Relay DPDT, 30A Switching Current PCB Mount, 2 Pole, 2903660
VND269,279.01 -
Finder, 24V ac Coil Non-Latching Relay DPDT, 8A Switching Current PCB Mount, 2 Pole, 40.52.8.024.0000
VND269,488.24