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Manufacturer: ZIEHL

FRMU1000-110-830V - Frequency and Speed Relay - U226138

  • U226138
  • Product Type Motor IP00, electronics IP20 / depending on mounting and position
  • Supply voltage AC/DC 24 - 240 V
  • Certificate IP 30 (IP 44, with bracket and cover)
  • Output function Analog Outputs 0/4-20 mA, 0-10 V, Outputs/Relays
  • Measured value Screwless terminal block

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.

 
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  • Product Type Motor IP00, electronics IP20 / depending on mounting and position
  • Supply voltage AC/DC 24 - 240 V
  • Certificate IP 30 (IP 44, with bracket and cover)
  • Output function Analog Outputs 0/4-20 mA, 0-10 V, Outputs/Relays
  • Measured value Screwless terminal block

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.

 
Less
Read more
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