Frequency Indicator PCE-N30O

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Frequency Indicator PCE-N30O two counters / tri-color digital display / 2 alarm relays / freely scalable / 2 control inputs / optional analog output and RS-485 / front 65 IP
The frequency indicator PCE-N30O is a multifunctional counter ideal for industrial use. This frequency indicator PCE-N30O allows to integrate together with the frequency counter function, a measurement function of speed, frequency, periods and reference tests. Thus, with a frequency indicator PCE-N30O you will be able to perform counting calculations, frequency measurement, speed measurement, timing of processes and solve many other applications. Thanks to the internal clock, you will be able to display the current time. The indication is produced through a three-color LED display that can change color depending on the value of the current measurement. Frequency indicators and counters of these characteristics often allow a scale-free, ensuring universal use. The frequency indicator is equipped with two alarm outputs and an output voltage of 24 V for direct connection to sensors. Optionally the unit can be expanded with an analog output and RS-485 interface. Thanks to the protection type IP 65 located on the front, it can be used without problems in harsh industrial environments. If you have any questions about the frequency indicator, see the following technical data or call: +44 ( 0 ) 2380 98703 0. Our engineers and technicians will advise you on the frequency indicator or any other product on the field of regulation and control, measuring instruments and balances.

Frequency indicator PCE-N30O
- 2 internal counters - Front IP 65 - 3 colour indication display	- 2 alarm outputs - Freely scalable - Optional RS 485 interface
Technical specifications
Inputs	- 3 input counters - 2 control signals (start / stop / reset)
Measurement ranges	- Indication range: -19,999...99,999 - Frequency < 10 kHz: 0.05...99,999 Hz -Frequency > 10 kHz: 1 Hz ... 1 MHz - Revoluctions: 0.05 ... 99,999 r.p.m. - Period < 10 s: 0.0001...11 s - Period > 10 s: 0.0001...3600 s - Execution time: 0...99,999 h
Display	- 5 digits LED of 6 segments with 3 colours
Absorved power	- 6 VA
Outputs	- 2 alarm relays 250 V / 0,5 A NO - POwer supply: 24 V DC / 30 mA Optional: - analog output ((0/4 ... 20 mA o 0 ... 10 V) inerface RS 485 Open collector alarm output: 30 VDC / 30 mA
Environmental temperature	Operating: -25 °C ... +55 °C Storage: -33 °C ... +70 °C
Dimensions	96 x 48 x 93 mm
Dimensions for panel mounting	92 mm x 45 mm (según DIN)
Power voltage PCE-N300-1	85 ... 253 V AC (45 ... 65 Hz) or DC
Protection type	frontal: IP 65
Weight	< 200 g
Mounting	mounting clips with screws connection using terminal strips
Norms	EN 61010-1 CAT III
	Some jobs in industry are very easily solved with a frequency indicator. While for a temperature measurement or pressure measurement, a current or voltage signal is commonly used ( i.e. to measure flow with a winged wheel, a measured frequency is done) . The PCE-N30O frequency indicator has a very versatile use. The display settings is made using the front keys. The access to the menus can be protected with a password, which prevents external manipulation. The LED display allows you to change colors depending on the value of the measurement. This allows operating personnel to detect quickly and easily when there are special situations, such as exceeding a limit value.
Delivery content 1 x frequency indicator PCE-N30O (models 1, 2, 3 or 4), restrain material, user manual
PCE-N30O Frequency indicator models
PCE-N30O-1	Power supply 85 … 253 V AC / DC 2 alarm relays
PCE-N30O-2	Power supply 20 … 40 V AC / DC 2 alarm relays
PCE-N30O-3	Power supply 85 … 253 V AC / DC 2 alarm relays, analog output, (0/4 ... 20 0/4 - 20 mA 0 ... 10 V), RS-485 interface, opern collector of alarm output)
PCE-N30O-4	Power supply 20 … 40 V AC / DC 2 alarm relays, analog output, (0/4 ... 20 mA / 0 ... 10 V), RS-485 interface, open collector of alarm output)

Here you will find an overview of all the measuring instruments available at PCE Instruments.
Contact: PCE Instruments UK Limited Unit 11 Southpoint Business Park Ensign Way, Southampton United Kingdom, SO31 4RF Phone: +44(0) 23 809 870 30 Fax: +44(0) 23 809 870 39	Contact: PCE Americas Inc. 1201 Jupiter Park Drive, Suite 8 Jupiter 33458 FL USA Phone: +1-410-387-7703 Fax: +1-410-387-7714
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