Toggle Relay Time Limited Compact

The Tog­gle Relay Time Lim­ited Com­pact is used to switch loads on with an input pulse and switch them off again ei­ther with a sub­se­quent input pulse or after a spec­i­fied on-time pe­riod if no input pulse is re­ceived. Please spec­ify the de­sired on-time pe­riod in your order.



Di­a­gram S1: The sup­ply volt­age is con­nected to ter­mi­nal 30. When a pos­i­tive or neg­a­tive pulse is ap­plied to ter­mi­nal 15 (e.g. via push­but­ton) the relay out­put will change state (im­pulse switch or tog­gle flip-flop). If no trig­ger sig­nal is re­ceived while the relay out­put is en­er­gized the relay will switch off after the spec­i­fied on-time pe­riod. When­ever the sup­ply volt­age is re­moved from ter­mi­nal 30 the relay switches off im­me­di­ately. Ter­mi­nal 15 is de­bounced to avoid false sig­nals.

Di­a­gram S2: The sup­ply volt­age is con­nected to ter­mi­nals 30/87z. Out­put con­tacts are elec­tri­cally sep­a­rated from input con­tacts which al­lows for relay com­bi­na­tion so­lu­tions. In this con­fig­u­ra­tion the relay con­tact is po­ten­tial-free and can be used to switch al­ter­nat­ing volt­ages.
Please refer to the chap­ter hous­ing and base plates for ad­di­tional hous­ing op­tions.

Technical data

Product Name Value
Hous­ing di­men­sions 30 x 30 x 30 mm
Op­er­at­ing tem­per­a­ture -40 °C to 85 °C
Op­er­at­ing volt­age 12 V / 24 V DC
Qui­es­cent cur­rent 1 mA
En­vi­ron­men­tal pro­tec­tion IP53
E1 ap­proval num­ber 04 7281
max. switch­ing volt­age/switch­ing cur­rent/con­tin­u­ous cur­rent/switch-on cur­rent see datasheet Hongfa HFKP/012-1Z3T (12 V) or HFKP/024-1Z3T (24 V)

Function Diagram


Connection diagram

Product Details

Product Name Model Features Housing Order No.
Tog­gle relay M1 12V time-lim­ited A pos­i­tive edge trig­gered S1/G1/E 1.​001.​181.​XXE
Tog­gle relay M1 24V time-lim­ited A pos­i­tive edge trig­gered S1/G1/E 1.​001.​281.​XXE
Tog­gle relay M1 12V time-lim­ited A neg­a­tive edge trig­gered S1/G1/E 1.​001.​182.​XXE
Tog­gle relay M1 24V time-lim­ited A neg­a­tive edge trig­gered S1/G1/E 1.​001.​282.​XXE
Tog­gle relay M1 12V time-lim­ited B pos­i­tive edge trig­gered S2/G1/Y 1.​001.​183.​XXE
Tog­gle relay M1 24V time-lim­ited B pos­i­tive edge trig­gered S2/G1/Y 1.​001.​283.​XXE
Tog­gle relay M1 12V time-lim­ited B neg­a­tive edge trig­gered S2/G1/Y 1.​001.​184.​XXE
Tog­gle relay M1 24V time-lim­ited B neg­a­tive edge trig­gered S2/G1/Y 1.​001.​284.​XXE


Product Name Order No.
Pro­gram­ming tool MRS Re­al­izer I 1.​100.​000.​01
Flat pin socket 1.​017.​002.​00
FAS­TON ter­mi­nal 6,3 mm 1.5-2.5 mm2 103064
FAS­TON ter­mi­nal 6.3 mm 1 mm2 102355
FAS­TON ter­mi­nal 2.8 mm 0.5-1.0 mm2 105292