Multicolour displays (red-green-orange), Frequency: M2, M3

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Digital indicator M2 Frequency tricolour

Tricolour digital panel meter for frequency measuring

Item description

The M2-1FT5B.0307.570CD is a tricolour 5-digit meter for measuring pulses via incre- mental encoder, NPN/PNP- or Namur-sensors and visual limit value monitoring via the display. The configuration happens via four front keys or via an optional PC-software. For further eva- luations options like one analog output, one digital input, one pulse input and two switching points are available. Selectable software func- tions, a direct limit value adjustment in opera- ting mode and the compact installation depth of 89mm create a solid device concept.

Digital indicator M3 Frequency tricolour

Tricolour digital meter for frequency measuring

Item description

The M3-1FT5B.0307.S70AD is a tricolour 5-digit meter for measuring pulses via incre- mental encoder, NPN/PNP- or Namur-sensor and a visual limit value monitoring via the dis- play. The configuration happens via 4 front keys or via an optional PC-software. Optional inter- faces RS232/RS485, 2 analog outputs and up to 8 switching points are available. Selectable software functions and a direct limit value ad- justment in operating mode complete the mo- dern device concept.

Technical Data

Housing	96 x 48 mm
Display	5-digit 14 mm digit height Colour: red, green, orange switchable by off-limit condition
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 switchable by off-limit condition
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