Phone number
+39 0444 401001

The BUA Reverse Warning Relay is a warning device developed to increase safety when reversing slow moving vehicles. This device, combined with a buzzer or a warning device, generates an intermittent acoustic signal when the vehicle is reversed, alerting of the danger to the operators who are in the immediate vicinity of the vehicle.

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"BUA – Back Up Alarm Relay – 90.204.201"

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BUA – Back Up Alarm Relay – 90.204.201


Operating Voltage: 9 ÷ 15 V

Num. Terminals: 4

Operate Voltage: ≤ 10V

Rated Load: 150W

Rated Voltage: 12V DC


Rated Current On The Contacts: 150W

Mechanical Lifetime: 1.000.000 cycles

Electrical Lifestime: 150h Continuous


Short Circuit Protection: Not Available

Reverse Polarity Protection: Not Available

Degree Protection: IP 54 DIN40050

IP Protection: Not Available

Over Current Protection: Not Available

Over Voltage Protection: Not Available


Connection: Quick Connected Terminals

Flammability: UL94-HB

Operating Temperature: -30°C ÷ +70°C

Storage Temperature: -45°C ÷ 110°C

Test Temperature: + 23°C


Terminals: Cu Zn

Housing: PA 66 GF25

Baseplate: PA 66 GF25

Bobbin Structure: PA 66 GF25


Homologation Number: E1 03 5315

In Conformity with: EU Dir. 2002/95/EC RoHS

Terminals Assignment: ISO 8092

Terminals Assignment/Terminal Number Assignmet: ISO 7588-1

Salt Spray Test (ISO 16750-3): 96h

Company IMDS: 75948


Packing Options: 1pcs/30pcs/300pcs

Anchor | Bracket: Included


Single Net Weight: 36g

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