Supply voltage
12-30 VDC
FG 41 SIL 3 / FGH 41 SIL 3
12-30 VDC
1024, 2048, 4096
0°, 90° and inverted signals,Reference pulse (N) without SIL / PL, with inverted signal
-40 °C to +85 °C
up to IP66 / IP67
up to 100 g
up to 10 g
approx. 3.0 kg
Additional foot (solid shaft, construction type B35 only)
Safety certified:
SIL 3 / PL e for speed-oriented safety functions SLS, SSR, SSM, SLA, SAR
SIL 2 / PL d for position-oriented safety functions SDI, SS1, SS2, SOS, SLP, SLI, SCA
Take a look at our animations for the steel, crane and port technology, and mining sectors! Click through our animations from a rough overview to the specific mounting location of an encoder and get direct suggestions for suitable encoder solutions.
The incremental optical encoders FG 41 (solid shaft) / FGH 41 (hollow shaft) are extremely robust and specially designed for safety applications in heavy industry, for example in the wet area of rolling mills. The SIL-certified encoders offer a high level of safety up to SIL 2 / PL d (position-oriented) and SIL 3 / PL e (speed-oriented).
FG(H) 41: incremental optical encoders for safety applications
Reliable
The incremental optical encoders of the FG(H) 41 series work reliably even under extreme conditions and ensure high system availability. This avoids failures and downtimes.
Safe
Embedded in an extremely robust, thick-walled housing made of seawater-proof aluminium, the modern electronics of the incremental optical encoders are characterized by electromagnetic compatibility (EMC).
Tailor-made and comfortable
Thanks to a wide variety of device and signal options the incremental optical encoders of the FG(H) 41 series can be optimally adapted to the respective area of application. They can easily be integrated into existing mounting situations and plc systems.
Engineering support and a wide range of mechanical accessories ensure safe and precise assembly, even in difficult mounting locations.
We look forward to your challenges.
