Bosch Motorsport | PowerBox PBX 90

PowerBox PBX 90

 120 A continuous current
 36 outputs, 80 A high side switches Ethernet, CAN and LIN communication
 Software-tool integrated
 Easy programming of complex functions

The PowerBox is an intelligent control and distribution unit for the electric grid in a modern racing car,which is seamlessly integrated into the Bosch
Motorsport system architecture. It is capable to replace all conventional relays, fuses and circuit breakers, simplifies wiring harnesses and provides diagnostic capabilities. The integrated PBX-software
guarantees an easy programming of complex functions by intuitive handling.
Technical Specifications
Mechanical Data

Sensor Supplies and Screens1 x sensor supply 5 V 400 mA with individual ground pinOutputs
4 x high power channels up to 40 A (parallel up to 80 A)
4 x high power channels up to 25 A
22 x high power channels up to 15 A
6 x multi purpose outputs up to 15 A (low side, high side, pushpull, PWM; two output stages can be combined to form an Hbridge)
SoftwareSize

214 x 159 x 57.5 mm

Weight830 g

Protection Classification

Protected against ingress ofparticles > 1 mm, splash water
proof

Temp. range (at internalsensors)-20 to 85°CMax. vibration

Vibration profile 1 (see Downloads)

Electrical Data
Supply voltage range

5 to 20 V

Current consumption<1 A

Maximum recommended output current

120 A continuously>180 A peak current (2 s)

InputsFunction development and calibration tool

Connector X1: 38 way (ABS/ESR) Code 1PinSignal

Cont. [A]Peak [A]1

HP_OUT340150

2OUT2215100

3PWM_OUT61575

4OUT2115100

5ANA_IN07

0 to 5 V, Pullup

6ANA_IN08

0 to 5 V, Pullup

7PWM_OUT4158

CAN_3_H

1 Mbaud max.

9SENSGND

GND forAIN[x]10SENSPWR_5V0.4

11

PWM_OUT21575

12

PWM_OUT11575

12 x analog inputs (16 bit resolution) switchable pull-up resistors
4 x digital inputs switchable pull-up/pull-down resistors

Bosch Motorsport PBX Suite75

Bosch Motorsport | PowerBox PBX 90

2|4Connector X1: 38 way (ABS/ESR) Code 1
13

HP_OUT440

14

ANA_IN0315

ANA_IN04

161718

DIG_IN3

DIG_IN4ANA_IN09

Connector X2: 38 way (ABS/ESR) Code 2
150

8

CAN_1_H

1 Mbaud max.

0 to 5 V, Pullup

9

ETH_1_RXN

10/100 Mbps

10

ETH_1_TXN

10/100 Mbps

0 to 5 V, Pullup

11

ETH_2_RXN

10/100 Mbps

12ETH_2_TXN

10/100 Mbps

13

HP_OUT2

40150

14

BAT_GND

1510015

ANA_IN01

0 to 5 V, Pullup

16

ANA_IN02

0 to 5 V, Pullup

17

DIG_IN1

0 to 12 V,
Pull-up, Pulldown

18

DIG_IN2

0 to 12 V,Pull-up, Pulldown

19

CAN_2_L

1 Mbaud max.

20

CAN_1_L

1 Mbaud max.

21

ETH_1_RXP

10/100 Mbps

22

ETH_1_TXP10/100 Mbps

23

ETH_2_RXP

10/100 Mbps

24

ETH_2_TXP

10/100 Mbps

25

HP_OUT52515026

OUT1115100

27

OUT0915100

0 to 12 V,Pull-up, Pulldown
0 to 12 V,Pull-up, Pulldown
0 to 5 V, Pullup

19

ANA_IN10

0 to 5 V, Pullup

20

CAN_3_L

1 Mbaud max.

21

BAT_GND

15100

22

BAT_GND

15100

23

BAT_GND

15100

24

BAT_GND

15100

25

HP_OUT725150

26

OUT1915100

27

ANA_IN05

0 to 5 V, Pullup

28

OUT201529

ANA_IN06

0 to 5 V, Pullup

30

OUT171510028

OUT121510031

OUT181510029OUT101510030

OUT071510031

OUT081510032

LIN

Control of Bosch Motorsport
LIN devices included. Supportof other devices on request.

32

ANA_IN111000 to 5 V, Pullup

33

OUT151510034

OUT1615100

35

ANA_IN120 to 5 V, Pullup

33

OUT05

15

SHIELD_GND

shield10036

PWM_OUT31575

3437

PWM_OUT51575

35

OUT06

1510038

HP_OUT825150

36

OUT03

1510037

OUT04

15100

38

HP_OUT625150

Connector X2: 38 way (ABS/ESR) Code 2Pin

Used forCont. [A]Peak [A]1

HP_OUT140150

2

OUT14151003OUT1315100

4OUT0215100

5OUT01151006

TIMESTAMP_I
NOUT

1 kHz opendrain

3 x CANCAN_2_H

1 Mbaud max.

2 x Ethernet

7Connector X3: Amphenol Radsok Automotive Pinlock Connector 8mm (35 mm², 50 mm²)
Pin

Used forCont. [A]Peak [A]1

BATT_POS

120

180Communication

Bosch Motorsport | PowerBox PBX 90

1 x LIN, Control of Bosch Motorsport LIN devices included. Support of other devices on request.
Installation Notes

3|4

Order number F02U.V01.794-06
Software Options
CCA Hardware Upgrade per device
Order number F02U.V02.137-01Inspection services recommended after 220 h or 2 years, nocomponents to replace.

Accessories

Legal Restrictions

Mating Connector X2
Order number F02U.B00.761-01

The sale of this product in Mexico is prohibited.
Due to embargo restrictions, sale of this product inRussia, Belarus, Iran, Syria, and North Korea is prohibited.
UpgradesMating Connector X1
Order number F02U.B00.760-01

Mating Connector X3
Order number F02U.B01.279-01
Power Cable 16 mm²

L: 2,000 mm
Order number F02U.V03.552-01
Power Cable 35 mm²

CCA Hardware Upgrade per device
Provides the option to run customer developed software code on
Bosch device

L: 2,000 mm
Order number F02U.V03.553-01
Breakout Box BOB PBX 90
Order number F02U.V02.292-01
CAN Keypad CK-M12
Order number F02U.V0U.328-04

Ordering Information
PowerBox PBX 90

Bosch Motorsport | PowerBox PBX 90

4|4

Dimensions

Represented by:
Europe:Bosch Engineering GmbH
Motorsport
Robert-Bosch-Allee 174232 AbstattGermany
Tel.: +49 7062 911 9101
Fax: +49 7062 911 79104
motorsport@bosch.com
www.bosch-motorsport.de

North America:
Bosch Engineering North America
Motorsport
38000 Hills Tech DriveFarmington Hills, MI 48331-3417
United States of America
Tel.: +1 248 876 2977
Fax: +1 248 876 7373
motorsport@bosch.com
www.bosch-motorsport.com© Bosch Engineering GmbH 2024 | Data subject to change without notice65833611 | en, 1, 19. Jul 2024

Asia-Pacific:
Bosch Engineering Japan K.K.
Motorsports Department
1-9-32 Nakagawa Chuo, Tsuzuki-ku
Yokohama City
Kanagawa Prefecture 224-8601
Japan
Tel.: +81 45 605 3032
Fax: +81 45 605 3059
www.bosch-motorsport.jp

Australia, New Zealand and South
Africa:Robert Bosch Pty. LtdMotorsport
1555 Centre Road
Clayton, Victoria, 3168
Australia
Tel.: +61 (3) 9541 3901
motor.sport@au.bosch.com