Flasher Unit

The Flasher Unit start/stop relay M3 is used for turn sig­nal and haz­ard warn­ing light ap­pli­ca­tions. The flasher can be used in var­i­ous ve­hi­cle types.



The sup­ply volt­age is con­nected to ter­mi­nal 30/87z. When an input volt­age is ap­plied to ter­mi­nal 15 the flasher unit starts im­me­di­ately, gen­er­at­ing 90 +/-30 pulses per minute. The flasher out­put can switch loads up to 20 A. Higher loads may be switched with a sec­ond down­stream power relay. The in­verted input volt­age is pre­sent on ter­mi­nal 87a.

Please refer to the chap­ter hous­ing and base plates for ad­di­tional hous­ing op­tions.

Technical data

Product Name Value
Op­er­at­ing tem­per­a­ture -40 °C to 85 °C
Op­er­at­ing volt­age 12 V / 24 V DC
Qui­es­cent cur­rent 1 mA
Flasher fre­quency 90 +/-30 pulses per minute
En­vi­ron­men­tal pro­tec­tion IP53
Life ex­pectancy 1 x 105 cy­cles for re­sis­tive loads
e1 ap­proval num­ber 03 5388
max. switch­ing volt­age/switch­ing cur­rent/con­tin­u­ous cur­rent/switch-on cur­rent see datasheet Song Chuan 822E-1C-S (12 V) or Hongfa HFKP/024-1Z6Z (24 V)


Connection diagram

Product Details

Product Name Model Housing Order No.
Flasher unit M3 Start/Stop 12V A S1/G2/E 1.​007.​191.​00E
Flasher unit M3 Start/Stop 24V A S1/G2/E 1.​007.​291.​00E
Flasher unit M3 Start/Stop 12V B S2/G2/Y 1.​007.​192.​00E
Flasher unit M3 Start/Stop 24V B S2/G2/Y 1.​007.​292.​00E
Flasher unit M3 Start/Stop 12V C S3/G2/E 1.​007.​193.​00E
Flasher unit M3 Start/Stop 24V C S3/G2/E 1.​007.​293.​00E


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