Digital indicator M3 Frequency
Item description
The M3-3FR5B.0307.W70BD is a 5-digit meter for pulse measuring via incremental encoder, NPN/PNP- or Namur-sensor and a visual limit value monitoring via the display. Configuration happens via three front keys or via an optional PC-software. Optional one analog output, one frequency output, interfaces RS232/RS485 and two switching points are available. Selectable software functions and a direct limit value ad- justment in operating mode complete the modern device concept.
Technical Data
| Housing | 96 x 24 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 to 999.99 Hz 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 interface RS232/RS485 |
| Switch point | 1 or 2 change-over relays 250 VAC / 2 AAC ; 30 VDC / 2 ADC |
| Interface | RS232 or RS485 galvanic isolated Alternatively analog output |
| Power supply | 10-40 VDC / 18-30 VAC 50/60Hz 100-240 VAC 50/60 Hz / DC +/- 10% |
| Sensor supply | 10 VDC / 50 mA, incl. digital input 24 VDC / 50 mA, incl. digital input |
| Software properties |
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| Downloads | Data sheet and price list Manual |