Dold Industries Ltd

11 Hamberts Rd. Blackall Ind. Estate
South Woodham Ferrers
GB-Essex, CM3 5UW

Comfortable speed monitoring

Speed monitor UH 6932

With the safe speed monitor UH 6932 from the SAFEMASTER S series, DOLD offers a comfortable solution for safety-oriented speed monitoring for use in wind turbines, centrifuges, or stage engineering. The device safely monitors machine standstill and both excessive and low speeds, in automatic and setup operating modes.

The speed monitor finds use in machines and apparatus which can pose a threat to people whilst running through mobile machinery or movable parts. Therefore, through the safe monitoring of reduced operating speed during usage, for example, the safety of operating personnel will be increased. The device also increases productivity, since there is no need to unnecessarily shut down equipment.

The UH 6932 offers an LCD display and front buttons, ensuring simple, comfortable operation and quick configuration of the device without a PC. The surveillance function can be deactivated via a digital input or activated during operation, with up to four pre-configured velocity modes with varying response thresholds. Besides the safetyoriented contact paths, the device also offers an analog output to display the current frequency.

Advantages and customer benefits

  • For safety applications up to cat. 4 / PL e or SIL 3, UL-listed
  • Simple, time-saving start-up without a PC
  • Suitable for commonly available proximity switches
  • Reduced system downtime through comprehensive diagnostic functions
  • Speed monitoring offers a bypass option (Muting)
  • Up to 4 operating modes can be activated (e.g. automatic, set-up, or service mode)
  • Overspeed, underspeed or window monitoring

 

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