Impulse Relays

Impulse relays, also known as bi-stable relays, are a form of latching relay that change the contact state with each input pulse.
How do they work?
Impulse relays, upon application of power, determine which position the relay is in and energizes the opposite coil. The contacts transfer and hold that position when power is removed. When re-energized, the contacts transfer to the opposite state and hold that position.
Impulse relays are well suited for applications such as turning a single device on or off from one or more locations with a momentary switch or push button.

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Description Price Number of Poles Coil Voltage Range Switching Voltage Switching Current Terminal Type Contact Configuration Mounting Type
RS Stock No. 791-3067
Mfr. Part No.A9C30812
HK$517.91
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units
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RS Stock No. 791-3048
Mfr. Part No.A9C30811
HK$314.14
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units
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RS Stock No. 791-3039
Mfr. Part No.A9C30015
HK$339.21
Each
units
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RS Stock No. 244-0062
Mfr. Part No.GF1611F7
HK$411.90
Each
units
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RS Stock No. 791-3095
Mfr. Part No.A9C30315
HK$598.47
Each
units
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New
RS Stock No. 211-1632
Mfr. Part No.A9C32216
HK$320.07
Each
units
2 48V ac Acti9 48V 16A - - -
RS Stock No. 244-0034
Mfr. Part No.GF1620F7
HK$405.42
Each
units
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RS Stock No. 791-3045
Mfr. Part No.A9C30111
HK$448.25
Each
units
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RS Stock No. 791-3091
Mfr. Part No.A9C15405
HK$325.01
Each
units
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RS Stock No. 191-6071
Mfr. Part No.A9C15504
HK$488.35
Each
units
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New
RS Stock No. 211-1629
Mfr. Part No.A9C30012
HK$413.36
Each
units
2 12V ac Acti9 12V 16A - DPNO -
RS Stock No. 791-3085
Mfr. Part No.A9C30831
HK$437.34
Each
units
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RS Stock No. 244-0040
Mfr. Part No.GF1620U7
HK$399.79
Each
units
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New
RS Stock No. 211-1634
Mfr. Part No.A9C32316
HK$320.07
Each
units
2 130V ac Acti9 120V 16A - - -
RS Stock No. 244-0012
Mfr. Part No.GF1610U7
HK$317.16
Each
units
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New
RS Stock No. 211-1630
Mfr. Part No.A9C32111
HK$485.68
Each
units
1 24V ac Acti9 24V 16A - SPNO -
RS Stock No. 791-3089
Mfr. Part No.A9C15404
HK$356.78
Each
units
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RS Stock No. 734-9428
Mfr. Part No.A9C15507
HK$819.81
Each
units
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RS Stock No. 791-3076
Mfr. Part No.A9C30112
HK$633.00
Each
units
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RS Stock No. 244-0078
Mfr. Part No.GF1611U7
HK$410.48
Each
units
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