User Manual

Table Of Contents

2/12 Bosch Rexroth AG

DSM Series 10

RE 95132/11.08

Example

External gear motor with integrated DSM speed sensor

Example

Axial piston variable motor A6VM with integrated speed sensor

DSM

Type

Hall-speed sensor (for mobile applications) DSM

Version

Series

Material number: R917000301

Description

The DSM1-10 Hall-effect speed sensor was specially devel-

oped for tough use in mobile working machines. The sensor

detects the speed signal of ferromagnetic gear wheels or cut

panels. In this process, as an active sensor it supplies a signal

with constant amplitude independent of the rotational speed.

The sensor excels not just in its ability to detect the direction

of rotation, but also through additional diagnostic functions,

such as

Standstill recognition –

Critical air gap –

Critical installation position –

Example applications

Due to its compact, sturdy design, the sensor is suitable for the

following applications, among others:

In Rexroth external gear and axial piston motors –

In the wheel bearing for measuring the wheel speed –

In gearboxes or gearbox stages –

In fan drives for buses, trucks and construction machinery –

(from 7 to 20 kW)

In vibration drives for road rollers and construction machinery –

DSM 1 – 10

01 02 03

Ordering code