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. 244-0028
Mfr. Part No.GF1620B7
MYR243.00
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units
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RS Stock No. 791-3060
Mfr. Part No.A9C30115
MYR394.03
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units
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RS Stock No. 791-3067
Mfr. Part No.A9C30812
MYR328.04
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- - - - - - - -
RS Stock No. 791-3063
Mfr. Part No.A9C32816
MYR358.56
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- - - - - - - -
RS Stock No. 791-3073
Mfr. Part No.A9C30814
MYR738.32
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RS Stock No. 244-0040
Mfr. Part No.GF1620U7
MYR235.00
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- - - - - - - -
RS Stock No. 791-3082
Mfr. Part No.A9C32836
MYR306.17
Each
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RS Stock No. 791-3054
Mfr. Part No.A9C30211
MYR336.05
Each
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- - - - - - - -
RS Stock No. 731-9424
Mfr. Part No.4 124 08
BrandLegrand
MYR254.74
Each
units
SP 230 V - 250 V ac 16 A Screw - DIN Rail
RS Stock No. 791-3051
Mfr. Part No.A9C30815
MYR327.52
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units
- - - - - - - -
RS Stock No. 791-3089
Mfr. Part No.A9C15404
MYR268.82
Each
units
- - - - - - - -
New
RS Stock No. 220-1202
Mfr. Part No.A9C30215
MYR401.49
Each
units
2 48V Acti 9 250V 16A Tunnel - -
RS Stock No. 731-9427
Mfr. Part No.4 124 20
BrandLegrand
MYR254.74
Each
units
SP 230 V - 250 V ac 16 A Auto - DIN Rail
RS Stock No. 191-6071
Mfr. Part No.A9C15504
MYR300.26
Each
units
- - - - - - - -
RS Stock No. 211-1630
Mfr. Part No.A9C32111
MYR285.49
Each
units
1 24V ac Acti9 24V 16A - SPNO -
New
RS Stock No. 220-1192
Mfr. Part No.A9C15410
MYR381.75
Each
units
- 240V Acti 9 440V - Tunnel - -
RS Stock No. 791-3098
Mfr. Part No.A9C15409
MYR287.19
Each
units
- - - - - - - -
RS Stock No. 791-3041
Mfr. Part No.A9C33811
MYR287.52
Each
units
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RS Stock No. 244-0062
Mfr. Part No.GF1611F7
MYR247.03
Each
units
- - - - - - - -
RS Stock No. 791-3091
Mfr. Part No.A9C15405
MYR242.90
Each
units
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