Rechercher
Français

Frequency- and Speed Relay FRMU1000 110-380V

Fabricant:

Ziehl

Numéro de pièce du fabricant:

U226138
Délai de livraison: 2 Weeks

Frequency- and Speed Relay with integrated Measuring Transducer

404 CAD
+ -
Spécifications des produits
Brand ZIEHL
Country of origin Germany
Rated supply voltage AC/DC 24-240 V, <3W, <10VA (AC 20-264 V, DC 20,4-297 V)
Frequency Range(Hz) 10.00 - 500.00 Hz
Analog output 0/4-20 mA, max. 500 Ω, 0-10 V, max. 10 mA
Protection housing/terminals IP 30 / IP20

The FRMU1000 is a speed-monitor, a frequency-monitor and a measuring-transducer in one device.
2 limits with 1 relay each can be programmed for under- or overspeed, under- or overfrequency or each monitoring of a range (min/max).
The input for monitoring of speed can evaluate signals from proximity-sensors 2- or 3-wire, npn- or pnp. The display can be scaled. Thus the real speed of a shaft can be displayed, even though there are several pulses per revolution, e.g. from a cogwheel.

Application as Frequency-Relay
Monitoring of frequencies in mains 16 2/3 to 400 Hz on maintaining a range (min/max).

 

Application as Speed-Relay

Monitoring of overspeed or underspeed, each with pre-alarm and alarm, monitoring of maintaining a range (min/max) or monitoring of stop at machines and equipment, e.g. at conveyors, escalators or lifts or for monitoring of drive-belts.

Applications as Measuring Transducer (FRMU only)
In addition, the FRMU can be used as measuring-transducer to convert the input-signal into a standard-signal 0/4-20 mA or 0-10 V.

Function

 

Frequency

  • Measuring-inputs voltage AC 20-200 V/80-440 V or AC110-300V/210-830 V (option)
  • Monitoring of frequency of own supply-voltage
  • Monitoring range 10...500 Hz
  • Resolution of display 0.01 Hz

Speed

  • Monitoring range 5...99999 1/min
  • Display can be scaled
  • Measuring input for capacitance-switches 2- or 3-wire, PNP or NPN
  • Start-up-delay programmable
  • Start-input (activates device with switching on the monitored drive)

General

  • Setting in Hz oder 1/min
  • 5-digit display
  • Analog output DC 0/4-20 mA or DC 0-10 V, free scaleable (with isolation to frequency-input U1/U2)
  • 2 limits/ 2 relays
  • programmable for each relay:
    • Monitoring of min, max or range
    • Hysteresis
    • Autoreset reclosing lock
    • Delay-time for switching an switching back down to 50 ms
    • Operating- or closed-current mode
  • LEDs for state of relays and unit  (Hz oder min-1)
  • Storage of min- and max-values of the inputs
  • Easy setting with 3 buttons
  • Code lock against manipulatin of settings
  • Universal power supply AC/DC 24-240 V
  • Terminals pluggable
Entrez votre propre avis fermer
  • Un produit ne peut être commenté qu'après avoir été acheté
  • Seuls les utilisateurs enregistrés peuvent saisir des avis
  • Mauvais
  • Excellent
Description

The FRMU1000 is a speed-monitor, a frequency-monitor and a measuring-transducer in one device.
2 limits with 1 relay each can be programmed for under- or overspeed, under- or overfrequency or each monitoring of a range (min/max).
The input for monitoring of speed can evaluate signals from proximity-sensors 2- or 3-wire, npn- or pnp. The display can be scaled. Thus the real speed of a shaft can be displayed, even though there are several pulses per revolution, e.g. from a cogwheel.

Application as Frequency-Relay
Monitoring of frequencies in mains 16 2/3 to 400 Hz on maintaining a range (min/max).

 

Application as Speed-Relay

Monitoring of overspeed or underspeed, each with pre-alarm and alarm, monitoring of maintaining a range (min/max) or monitoring of stop at machines and equipment, e.g. at conveyors, escalators or lifts or for monitoring of drive-belts.

Applications as Measuring Transducer (FRMU only)
In addition, the FRMU can be used as measuring-transducer to convert the input-signal into a standard-signal 0/4-20 mA or 0-10 V.

Function

 

Frequency

  • Measuring-inputs voltage AC 20-200 V/80-440 V or AC110-300V/210-830 V (option)
  • Monitoring of frequency of own supply-voltage
  • Monitoring range 10...500 Hz
  • Resolution of display 0.01 Hz

Speed

  • Monitoring range 5...99999 1/min
  • Display can be scaled
  • Measuring input for capacitance-switches 2- or 3-wire, PNP or NPN
  • Start-up-delay programmable
  • Start-input (activates device with switching on the monitored drive)

General

  • Setting in Hz oder 1/min
  • 5-digit display
  • Analog output DC 0/4-20 mA or DC 0-10 V, free scaleable (with isolation to frequency-input U1/U2)
  • 2 limits/ 2 relays
  • programmable for each relay:
    • Monitoring of min, max or range
    • Hysteresis
    • Autoreset reclosing lock
    • Delay-time for switching an switching back down to 50 ms
    • Operating- or closed-current mode
  • LEDs for state of relays and unit  (Hz oder min-1)
  • Storage of min- and max-values of the inputs
  • Easy setting with 3 buttons
  • Code lock against manipulatin of settings
  • Universal power supply AC/DC 24-240 V
  • Terminals pluggable
Spécifications des produits
Brand ZIEHL
Country of origin Germany
Rated supply voltage AC/DC 24-240 V, <3W, <10VA (AC 20-264 V, DC 20,4-297 V)
Frequency Range(Hz) 10.00 - 500.00 Hz
Analog output 0/4-20 mA, max. 500 Ω, 0-10 V, max. 10 mA
Protection housing/terminals IP 30 / IP20
Tags des produits