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DOLD SPEED MONITOR UH 5947

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The speed monitor UH 5947 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.

Applications

This device is designed for machinery and installations where hazards to people and property may be caused by the movement of machines or parts. The device permanently monitors for standstill (output circuit 13/14, 23/24) and rotational speed (output circuit 43/44, 53/54). For the rotational speed monitoring, it is possible to choose between automatic and setup mode. If properly connected, the UH5947 can be used to implement the safety functions STO (safe torque off), SOS (safe operation stop), SLS (safely limited speed), SSM (safe speed monitoring), SSR (safe speed range), as well as SDL (safe door locking) as per standard EN 61800-5-2.

Downloads

Datasheet UH 5947


MODEL RANGE
Order Code Model Description Sales Price
0063475 UH5947.04PC/001/61 AC/DC110-240V SPEED MONITOR € 1 477,00
0063473 UH5947.04PC/001/61 DC24V SPEED MONITOR € 1 426,00
0065702 UH5947.04PC/200/61 DC24V SPEED MONITOR € 1 367,00
0063479 UH5947.04PC/61 AC/DC110-240V SPEED MONITOR € 1 409,00
0063477 UH5947.04PC/61 DC24V SPEED MONITOR € 1 367,00
0063474 UH5947.04PS/001/61 AC/DC110-240V SPEED MONITOR € 1 461,00
0063472 UH5947.04PS/001/61 DC24V SPEED MONITOR € 1 410,00
0066139 UH5947.04PS/100/61 DC24V SPEED MONITOR € 1 343,00
0063744 UH5947.04PS/101/61 DC24V SPEED MONITOR € 1 410,00
0065963 UH5947.04PS/200/61 DC24V SPEED MONITOR € 1 410,00
0063478 UH5947.04PS/61 AC/DC110-240V SPEED MONITOR € 1 394,00
0063476 UH5947.04PS/61 DC24V SPEED MONITOR € 1 343,00
0067498 UH5947.04PT/001/61 DC24V SPEED MONITOR € 1 506,00
0067708 UH5947.04PT/100/61 DC24V SPEED MONITOR € 1 438,00
0067499 UH5947.04PT/101/61 DC24V SPEED MONITOR € 1 506,00
0067500 UH5947.04PT/200/61 DC24V SPEED MONITOR € 1 463,00
0067662 UH5947.04PT/61 DC24V SPEED MONITOR € 1 438,00
Technical Information and Features

Advantages

  • Three in one
    - Safe speed monitoring in automatic and set up operation
    - Safe standstill monitoring
    - Safe integrated gate monitoring
  • For safety applications up to PL e / Cat 4 and SIL 3
  • Space and costsaving, no external safe gate monitoring required
  • 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
  • Suitable for all common motor feedback systems and proximity sensors
  • Copy parameter settings in other units by pressing only a push button
  • Higer safety by 2-channel mode selector, external connection
  • With adjustable ratio between 2 sensors e.g. to detect a broken shaft
  • Possible languages: english, german, french, italian, spanish

Features

  • According to
    - PL e and category 4 to EN ISO 13849-1
    - SIL 3 to EN 61508
  • Can be used in safety applications as follows:
    - Up to maximum SIL 3 according to EN IEC 62061
  • Suitable for STO, SOS, SLS, SSM, SSR, SDL acc. to EN 61800-5-2
  • Device setting on menu-driven display or via RJ45 (FCC Western-Modular 8P8C) with connection cable (copy function)
  • Change tracking
  • Adjustable operation mode
    - Automatic mode: Monitoring of automatic rotational speed window and standstill speed.
    - Setup mode: Monitoring of setup rotational speed window. Standstill is permanently enabled.
  • Single or 2-channel safety gate monitoring
  • Integrated user friendly display for parameters and operation status
    - For set point and actual value of U/min or m/min
    - Set point display also as frequency value
    - With numerous diagnostic features
  • Adjustable start up delay (0 ... 999 s)
  • Adjustable time delay for standstill detection (13/14, 23/24) (0 ... 999 s)
  • Adjustable monitoring time for feedback circuit RF1 (0,5 ... 999 s)
  • Monitoring of an release magnet
  • Monitoring of feedback circuits
  • Activation of the output path 43/44, 53/54 with on/off pushbutton with short circuit detection or automatic making function
  • Adjustable PNP- or NPN-sensors
  • Connection of different encodern possible (sin/cos, TTL, HTL)
  • 2-channel function
  • Forcibly guided contacts
  • LED-indicators and 2 semiconductor monitoring output
  • With pluggable terminal blocks for easy exchange of devices
    - With screw terminals
    - Or with cage clamp terminals
  • Width 45 mm