Contact

You can reach us
from Monday to Friday
from 7:30 a.m. to 4:30 p.m.

Phone
+49 / 2202 / 28 29 0

Fax
+49 / 2202 / 28 29 29

Email
info@montwill.de

Maling Address
Montwill GmbH
Gustav-Stresemann-Straße 27
51469 Bergisch Gladbach
Germany

Products » Panel meter » Frequency » 96 x 48 mm

Digital indicator M2 Frequency

Digital indicators for frequency measurement and pulse measurement.

Item description

The M2-1FR5B.0307.570CD is a 5-digit meter for measuring of pulses via incremental enco- der, NPN-/PNP- or Namur-sensors and a visual limit value monitoring via the display. The con- figuration happens via four front keys or via an optional PC-software. For further evaluation, options like one analog output, one digital in- put, one pulse input and 2 switching points are available. Selectable software functions, a direct limit value adjustment in operating mode and the compact installation depth of 89mm create a solid device concept.

Products » Panel meter » Frequency » 96 x 48 mm

Digital indicator M3 Frequency

LED indicators for frequncy measurement.

Item description

The M3-1FR5B.0307.S70BD is a 5-digit meter for measuring pulses via incremental enco- der, NPN/PNP- or Namur sensor and a visual limit value monitoring via the display. Configu- ration happens via four front keys or via an optional PC-software. Optional 2 analog out- puts, interfaces RS232/RS485 and up to 8 switching points are available. Selectable software functions and a direct limit value adjustment in operating mode complete the modern device concept.

Technical Data

Housing 96 x 48 mm
Display 5-digit
14 mm digit height
Colour: red, green, orange or blue display
Range displayed 0 to 99999
Operation front panel keyboard protection class IP65
Input Frequency 0,01 Hz to 999,99 kHz
3-wire PNP/NPN, Namur, incremental encoder, TTL signals
Digital input: <2.4V OFF, >10V ON, max. 30 VDC
Analogue Output 0/4-20 mA / 0-10 VDC / 16 Bit
Alternatively sensor supply and digital input
Switch point 2 relays (change-over contact)
250 V / 5 AAC, 30 V / 5 ADC
Interface -
Power supply 230 VAC
10-30 VDC galvanic isolated
Other voltage supplies on demand!
Sensor supply 10 VDC / 20 mA, incl. digital input
24 VDC / 50 mA, incl. digital input
24 VDC / 50 mA, incl. digital input & impulse output, max. 10kHz
Alternatively analog output
Software properties
  • min/max-memory with adjustable permanent display
  • 30 additional adjustable supporting points
  • display flashing at threshold value exceedance/undercut
  • Schmitt-Trigger-input
  • digital frequency filter for contact bounce suppression and interference suppresion
  • frequency filter with varying pulse-duty factor
  • zero-key for triggering of Hold, Tara, display change, setpoint setting, alarm actuator
  • flexible alarm system with adjustable delay times
  • volume metering (Totalisator) pulse precisely for frequencies up to 1kHz
  • mathematical functions like reciprocal value, square root, squaring and rounding
  • constant setting/setpoint setting
  • sliding averaging
  • brightness control via parameter or front keys
  • programming interlock via access code
Downloads Data sheet and price list
Manual
Housing 96 x 48 mm
Display 5-digit
14 mm digit height
Colour: red, green, orange or blue display
Range displayed 0 to 99999
Operation front panel keyboard protection class IP65
Input Frequency 0,01 Hz to 999,99 kHz
3-wire PNP/NPN, Namur, incremental encoder, TTL signals
Digital input: <2.4V OFF, >10V ON, max. 30 VDC
Analogue Output 2 analog outputs
0/4-20 mA / 0-10 VDC / 16 Bit
Switch point 2 or 4 relays (change-over contacts)
250 V / 5 AAC, 30 V / 5 ADC
or 8 PhotoMos outputs (NOC) 30 V / 0.4 A AC/DC
Interface RS232 or RS485 galvanic isolated
Alternatively to analog output 2
Power supply 100-240 VAC 50/60 Hz / DC +/- 10%
10-40 VDC / 18-30 VAC 50/60Hz
Sensor supply 10 VDC / 20 mA, incl. digital input
24 VDC / 50 mA, incl. digital input
24 VDC / 50 mA, incl. digital input & impulse output, max. 10kHz
Software properties
  • min/max-memory with adjustable permanent display
  • 30 additional adjustable supporting points
  • display flashing at threshold value exceedance/undercut
  • Schmitt-Trigger-input
  • digital frequency filter for contact bounce suppression and interference suppresion
  • frequency filter with varying pulse-duty factor
  • zero-key for triggering of Hold, Tara, display change, setpoint setting, alarm actuator
  • flexible alarm system with adjustable delay times
  • volume metering (Totalisator) pulse precisely for frequencies up to 1kHz
  • mathematical functions like reciprocal value, square root, squaring and rounding
  • constant setting/setpoint setting
  • sliding averaging
  • brightness control via parameter or front keys
  • programming interlock via access code
Downloads Data sheet and price list
Manual