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 Series Special Features Standards Met
RS Stock No. 791-3076
Mfr. Part No.A9C30112
SGD80.05
Each
units
2 12 V dc, 24 V ac Acti 9 12 V dc, 24 V ac 16 A Through Hole 2NO DIN Rail iTL - -
RS Stock No. 791-3048
Mfr. Part No.A9C30811
SGD50.64
Each
units
1 110 V dc, 230 → 240 V ac Acti 9 110 V dc, 230 → 240 V ac 16 A Through Hole NO DIN Rail iTL - -
RS Stock No. 791-3067
Mfr. Part No.A9C30812
SGD84.16
Each
units
2 110 V dc, 230 → 240 V ac Acti 9 110 V dc, 230 → 240 V ac 16 A Through Hole 2NO DIN Rail iTL - -
RS Stock No. 305-1433
Mfr. Part No.GF1610B7
SGD48.98
Each
units
SP 24 V ac - 400 V 16 A - NO DIN Rail GF16 - -
RS Stock No. 244-0028
Mfr. Part No.GF1620B7
SGD64.12
Each
units
DP 24 V ac - 250 V ac 16 A Screw NO DIN Rail - - -
RS Stock No. 791-3089
Mfr. Part No.A9C15404
SGD56.93
Each
units
- 24 → 240 V ac Acti 9 24 → 240 V ac - Through Hole - DIN Rail iATLC - -
RS Stock No. 244-0012
Mfr. Part No.GF1610U7
SGD39.06
Each
units
SP 110 V dc, 230 → 240 V ac - 400 V 16 A Screw NO DIN Rail - - -
RS Stock No. 244-0078
Mfr. Part No.GF1611U7
SGD66.13
Each
units
DP 110 V dc, 230 → 240 V ac - 400 V 16 A Screw NO/NC DIN Rail - - -
RS Stock No. 734-9428
Mfr. Part No.A9C15507
SGD130.50
Each
units
2P 230 V ac Acti 9 250 V ac 16 A Through Hole 2NO DIN Rail iTL Remote Control -
RS Stock No. 791-3041
Mfr. Part No.A9C33811
SGD92.18
Each
units
1 230 → 240 V ac Acti 9 230 → 240 V ac 16 A Through Hole NO DIN Rail iTLC - -
RS Stock No. 791-3085
Mfr. Part No.A9C30831
SGD70.14
Each
units
4 110 V dc, 230 → 240 V ac Acti 9 110 V dc, 230 → 240 V ac 32 A Through Hole 1 N/O DIN Rail iTL - -
RS Stock No. 791-3060
Mfr. Part No.A9C30115
SGD65.98
Each
units
2 12 V dc, 24 V ac Acti 9 12 V dc, 24 V ac 16 A Through Hole NO/NC DIN Rail iTLl - -
RS Stock No. 791-3063
Mfr. Part No.A9C32816
SGD100.20
Each
units
3 110 V dc, 230 → 240 V ac Acti 9 24 V ac 16 A Through Hole 2NO DIN Rail iETL - -
RS Stock No. 791-3039
Mfr. Part No.A9C30015
SGD44.19
Each
units
2 6 V dc, 12 V ac Acti 9 6 V dc, 12 V ac 16 A Through Hole NO/NC DIN Rail iTLl - -
RS Stock No. 244-0034
Mfr. Part No.GF1620F7
SGD64.12
Each
units
DP 48 V dc, 110 V ac - 250 V ac 16 A Screw NO DIN Rail - - -
RS Stock No. 791-3054
Mfr. Part No.A9C30211
SGD72.14
Each
units
1 24 V dc, 48 V ac Acti 9 24 V dc, 48 V ac 16 A Through Hole NO DIN Rail iTL - -
RS Stock No. 791-3057
Mfr. Part No.A9C33211
SGD124.24
Each
units
1 48 V ac Acti 9 48 V ac 16 A Through Hole NO DIN Rail iTLC - -
RS Stock No. 890-3878
Mfr. Part No.2902032
SGD301.05
Each
units
- - - Maximum of 30 V dc Maximum of 100 mA Screw - DIN Rail MINI MCR-2-UI-FRO-PT Can be Supplied Configured or Unconfigured, Freely Adjustable Input and Output, Screw or Push-In Connection Available ATEX, CE, EX II 3 G Ex nA IIC T4 Gc X, IEC 61010-1, UL 508, UL Recognized, USA
RS Stock No. 244-0040
Mfr. Part No.GF1620U7
SGD66.13
Each
units
DP 110 V dc, 230 → 240 V ac - 250 V ac 16 A Screw NO DIN Rail - - -
RS Stock No. 791-3045
Mfr. Part No.A9C30111
SGD72.14
Each
units
1 12 V dc, 24 V ac Acti 9 12 V dc, 24 V ac 16 A Through Hole NO DIN Rail iTL - -
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