Page 6 of catalogue Magneto resistive sensors of Rechner Industrie-Elektronik GmbH

The material and version-dependent maximum torque should be taken into consideration when mounting, in order to prevent damage to the threaded sleeves. The values listed in the table are based on the use of the Nuts supplied with the Sensors. Housing material Thread M 5 x 0,5 M8x1 M 12 x 1 M 18 x 1 M 22 x 1,5 M 30 x 1,5 M 32 x 1,5 PVC 1,5 Nm 1 Nm PA 6.6 1 Nm 1,7 Nm 6 Nm 8 Nm 13 Nm 1 Nm 1,7 Nm 6 Nm 8 Nm 13 Nm PPO PTFE 0, Nm 0,5 Nm 1,4 Nm ,5 Nm 3 Nm Brass 15 Nm 8 Nm 3 Nm 8 Nm 110 Nm Stainless steel 1,5 Nm 4,5 Nm 15 Nm 40 Nm 50 Nm 150 Nm 180 Nm

Due to the permitted thread tolerances specified in German standard DIN 13, the maximum screw-in length for threaded sensors should be taken into consideration. Depending on that the length of the threaded block for screwing in Proximity sensors should not exceed the following dimensions. In the case of larger threaded blocks we recommend Drilling a blind hole in order to adhere to the maximum screw-in length. Thread: Screw-in length M 5 x 0,5 3 mm M8x1 6 mm M 1 x 1 8 mm M 18 x 1 1 mm M x 1,5 M 30 x 1,5 M 3 x 1,5 1 mm 1 mm 1 mm

ADJUSTMENT
Speed sensing is possible with gearwheels down to module 1 at a maximum switching frequency of 15 kHz. For detecting rotary speed/direction of rotation magnetoresistive sensors (MRS) must be mounted radially with respect to the direction of motion and with their marking set vertically to it. The dependence of the modul of the detected gearwheel on the mounting distance and the maximum detecting frequency is as follows:
Distance [mm] Module 4 All specifications are subject to change without notice. (07/2008)

Module 2 Module 1

Example: MRS-300-M18-...

Frequence [Hz]

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RECHNER Industrie-Elektronik GmbH • Gaußstraße 8-10 • D-6863 Lampertheim • Tel. (0 6 06) 50 07-0 • Fax (0 6 06) 50 07-36 • e-mail: info@rechner-sensors.de • www.rechner-sensors.com