Radio controlled safety system - Pair mode

Radio controlled safety system Pair mode

SAFEMASTER W - Wireless Safety
Wireless Functional Safety in pair mode

The safety approved, bidirectional radio controlled safety system UH 6900 from the SAFEMASTER W series , is for the transmission of safety inputs such as E-stop and conventional control functions and offers great flexibility for the protection of hazardous areas. By implementing the latest radio controlled technologies, a high degree of availability, a wide range, and safety is achieved. Two safety zones can easily be connected wirelessly over a considerable distance. The main application areas include applications covering large areas and mobile applications such as fully automated conveyor systems and driverless transport systems. Simple and inexpensive retrofitting of existing safety systems can also be achieved wirelessly with this system.

  • For safety applications up to Cat. 4 / PL e or SIL CL 3
  • High availability with long transmission range
  • Two-channel safety inputs and outputs
  • Control inputs and outputs
  • Quick Start, fast set-up procedure
  • Convenient diagnostic options

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Datasheet / Operating Instructions, Radio controlled safety module UH 6900, File: pdf, File size 1 MB

Flyer, Radio controlled safety system UH 6900 - Pair mode, File: pdf, File size 392 KB

Brochure, Selection of antennas, File: pdf, File size 609 KB

Brochure, Product overview SAFEMASTER, File: pdf, File size 1 MB

Brochure, System description UH 6900 SAFEMASTER W - Pair mode, File: pdf, File size 1 MB

EPLAN Electric P8 Makro, UH 6900, File: zip, File size 1 MB

Catalogue, Safety technique, File: pdf, File size 15 MB

Choose a product:

Frequency band

2-channel safety inputs max.

Safety outputs

Semiconductor inputs max.

Semiconductor outputs max.

Cat. / PL according to EN ISO 13849-1

SIL CL according to IEC/EN 62061

SIL according to IEC/EN 61508

SIL according to IEC/EN 61511



Radio controlled safety module UH 6900

• According to
- Performance Level (PL) e and category 4 to EN ISO 13849-1
- SIL Claimed Level (SIL CL) 3 to IEC/EN 62061
- Safety Integrity Level (SIL) 3 to IEC/EN 61508 and IEC/EN 61511
• Machine directive 2006/42/EG
• DIN EN 574: Safety of machinery - Two-hand control devices -
• DIN EN 300 220: Electromagnetic compatibility and...

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