Page 6 - Catalog auto parts accessorie BOSCH for cars and trucks
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AUTO PARTS
Catalog
Auto Parts / A4 | Signaling devices
FD4
Standard drawing Decorative-cover drawing
(Dimensions in the drawing valid for all FD4 signaling devices, for differences see table) Connections as for FC4, see previous page
Application range
Maximum attention Approved as per EC and ECE directives
▶ Penetrating, harsh sound for long distances ▶ Including Austria and Switzerland
▶ Unobstructed forward propagation of sound
Attractive grill design
Long service life and reliable quality ▶ Suitable for external mounting
▶ Insensitive to rust and stone impacts
Powerful tone
Maximum functional reliability ▶ 110 dB (A) at a distance of 2 meters
▶ Solid mechanical construction
▶ Weather-resistant material EMC protection included
Features
Voltage Output Frequency Color a Ø b Connection ) Weight Part number
1
V W Hz mm mm Degrees kg
FD4
12 60 335 Steel 1.6 8.4 60 Type A 0.36 0 986 320 310 ◽
12 60 420 Steel 1.6 8.4 300 Type A 0.36 0 986 320 311 ◽
24 60 335 Steel 1.6 8.4 270 Type A 0.36 0 986 320 301 ◽
24 60 420 Steel 1.6 8.4 60 Type A 0.36 0 986 320 302 ◽
24 60 335 Black 2.4 8.4 90 Type A 0.36 0 986 320 314 ◽
24 60 335 Black 1.6 8.4 270 Type A 0.36 0 986 320 317 ◽
24 60 335 Black 2.4 8.4 270 Type A 0.36 0 986 320 351 ◽
24 60 335 Black 2.4 10.5 155 Type B 0.36 0 986 320 312 ◽
24 60 420 Black 2.4 8.4 60 Type A 0.36 0 986 320 316 ◽
24 60 420 Black 2.4 8.4 155 Type B 0.36 0 986 320 313 ◽
FD4 with decorative cover
12 60 335 Steel 1.6 8.4 60 Type A 0.4 0 986 320 306 ◽
12 60 420 Steel 1.6 8.4 60 Type A 0.4 0 986 320 307 ◽
Set
Set consisting of high and low tone 0 986 320 310 and 0 986 320 311 0 986 320 392 ◽
Set consisting of high and low tone 0 986 320 301 and 0 986 320 302 0 986 320 394 ◽
Set consisting of high and low tone 0 986 320 306 and 0 986 320 307 0 986 320 393 ◽
1
◽ SB packaging for sales-promoting POS appearance ) Connections identical to FC4
Bosch Automotive Aftermarket 2010 | 2011 / Auto Parts
