Dold Industries Ltd

11 Hamberts Rd. Blackall Ind. Estate
South Woodham Ferrers
GB-Essex, CM3 5UW
UH 6932

Speed monitor

UH 6932

Contacts

Auxiliary voltage

Terminal type

Approval

Variant

  • 0066816
  • UH6932.02PS/61 DC24V
The speed monitor UH 6932 provides safe monitoring of motors and rotating equipment. It is used... more

Product description

The speed monitor UH 6932 provides safe monitoring of motors and rotating equipment. It is used in machines and plants where machine movements or moving parts can be a danger to men and machine. Using the front side display the parameters can be easily and comfortably adapted to the individual application or changed when necessary.

Technical specifications

Thermal current Ith max.: 8 A
Function: Drehzahlwächter
Type: UH 6932
Cat. / PL acc. to EN ISO 13849-1: 4/e
Width: 45 mm
Approvals: UL
1- / 2-channel: 2
SIL CL acc. to IEC/EN 62061: 3
Connection: PS/PC/PT
Indicator contacts: 2 hl
Nominal voltage DC: +
Forcibly guided output contacts max.: 2 s

Advantages

  • For safety applications up to PL e / Cat. 4 and SIL 3
  • Simple and time saving setup without PC
  • Comfortable, menu guided configuration via frontside display
  • Reducing interruption time in production by extensive diagnostic functions
  • Easy to integrate in existing drive applications
  • Possible languages: english, german, french

Features

  • According to
    - Performance Level (PL) e und 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
    - Safety Integrity Level (SIL) 3 to IEC/EN 61511
  • Overspeed, underspeed or window monitoring
  • Integrated user friendly frontside display
    - Comfortable, menu guided configuration
    - For set point and actual value of Hz
  • Fast reaction time by measuring duration of cycle of input frequency
  • For PNP- or NPN-sensors
  • Adjustable hysteresis
  • Adjustable reset delay function from 0 ... 100 s
  • Adjustable start up time delay from 0 ... 100 s
  • Adjustable alarm delay from 0.1 ... 100 s
  • Manual or auto-reset
  • 2-channel function
  • Forcibly guided output contacts
  • LED-indicators and 2 semiconductor monitoring output
  • Width 45 mm
  • With pluggable terminal blocks for easy exchange of devices
  • Variant /_ _1:
    - It is possible to set a variety of response parameters by means of a 4 bit selection facility from an overriding control unit;
    - Analog output (2 V to 10 V) corresponding to the current speed;
    - The possibility of overriding the speed by a supervisory function (muting);
    - Adjustable switchover time from 0 ... 100 s