AM...H 41 Multiturn SIL 3

AMPH 41, AMPNH 41

SIL 3 certified: Multiturn absolute encoder with hollow shaft

The multiturn absolute encoder AM...H 41 is deployed in particularly safety-critical projects; SIL 3/PL e certification guarantees they fulfill the highest safety requirements.
The AM... 41 with a hollow shaft is certified in accordance with the international standard covering functional safety of electrical, electronic and programmable electronic safety-related systems EN 61508/EN 13849. The diameter of the hollow shaft including keyway for the versions PROFIsafe via PROFIBUS-DP or PROFIsafe via PROFINET IO is 20 millimeters. The resolution of singleturn is 13 bit (steps per revolution: 8192) and multiturn 15 Bit (number of rotations: 32768). A second shaft end is available on request.

 

Number of interfaces

2

Diameter hollow shaft

20 mm with keyway

Supply voltage

13 - 27 VDC

Resolution Singleturn

13 bit (8192 steps per revolution)

Resolution Multiturn

15 bit (32768 revolutions)

Degree of protection

up to IP66

Approved mechanical speed

up to 4000 rpm

Vibration resistance

10 g (=100 m/s²)

Shock resistance

100 g (=1000 m/s²)

Device temperature range

-25 °C to +70 °C

Weight

approx. 3 kg

Special features

Certified to EN 61508 SIL CL3 and EN 13849 PL e

Operating and Assembly Instructions AMPH 41 (PDF, 4.45 MB) Download
Operating and Assembly Instructions AMPNH 41 (PDF, 4.4 MB) Download
Catalog - Absolute encoders (PDF, 1.8 MB) Download
Inquiry form - Absolute encoders (PDF, 179 KB) Download
Product Article AM...(H) 41 (PDF, 383 KB) Download
Datasheet AMPH 41 (PDF, 487 KB) Download
Datasheet AMPNH 41 (PDF, 517 KB) Download
UL/CSA Certificate of Compliance (PDF, 262 KB) Download

Note

Standard dimension drawings and connection diagrams are provided in the Operating and Installation Instructions. We would be pleased to send you individual variations as well as DXF/STEP files on request.

Interface Product
PROFIsafe on PROFIBUS-DPAMPH 41
PROFIsafe on PROFINET IOAMPNH 41