AMPN(H) 41 K-1315 PROFINET IO with PROFIsafe protocol, certified to EN 61508 SIL CL3 and EN ISO 13849 PL e

Product description:

Designed and engineered for \"heavy duty application\"

• Robust, thick-walled casing

• Large bearings with high dynamic load rating (service life >10 years)

• High-strength steel shafts (solid shaft ø 14 mm, hollow shaft ø 20 mm)

• Secure, keyed shaft joint with feather key

• Vibration resistant up to 10 g (100 m/s², sine)

• Shock resistant up to 100 g (1000 m/s², half sine)

• Corrosion-resistant material with additional coating

• Degree of protection up to IP 66

• Speeds up to 6000 rpm (solid shaft) and 4000 rpm (hollow shaft)

• Operating temperature range: -25 … +70 °C

Target applications

• Implementation of safety functions in operations subject to extreme conditions

• Heavy industry: Steel and rolling mills, mining, crane and port systems etc.

Absolute encoder with SIL CL3 certificate

Johannes Hübner Giessen presents the new series of absolute encoders with SIL CL3 certificate for deployment in applications requiring certified compliance with functional safety requirements. Specifically developed for heavy industry the AMP(H) 41 (PROFIsafe via PROFIBUS DP) and AMPN(H) 41 (PROFIsafe via PROFINET IO) are certified to DIN EN 61508 up to Safety Integrity Level (SIL) CL3 and to EN ISO 13849 up to Performance Level (PL) e. Utilizing these functionally safe encoders exempts the user from having to provide separate verification of the functional safety of the position sensors.

Three versions of the encoders are available: AMP 41 and AMPN 41 with solid shaft (14 mm diameter) as a flange (B5) and flange-foot version (B35) to mount the encoder using a coupling as well as the AMPH 41 and AMPNH 41 with a continuous hollow shaft (20 mm diameter) to mount the encoder directly onto the drive shaft. The devices with a PROFIBUS interface and those with a PROFINET interface use the PROFIsafe protocol for data transmissions. The total resolution is 28 bit, 13 bit singleturn resolution (8192 steps/revolution) as well as 15 bit multiturn resolution (32,768 rotations). An additional incremental output offers 4,096 pulses.

Featuring extensive diagnostics functions for error detection the certified functionally safe encoders are manufactured in an audited development and manufacturing process. That guarantees maximum safety!

About Johannes Hübner Fabrik elektrischer Maschinen GmbH

Steel and rolling mills, mining, container cranes, railway technology, hydroelectric power plants, wind turbine generators and power systems: Johannes Hübner Giessen is considered the leading manufacturer or encoder systems for heavy industry as well as dedicated energy and drive systems. Hübner Gießen offers an all-round complete service from determining on-site installation conditions through to installing the complete encoder systems.The company presently employs 100 staff.

www.huebner-giessen.com/en/products/sensor-systems/sil-certified-products.html

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