Large Display totalisers / counters / rate / Frequency / Speed meters / clock timer display
The FUSION is a highly precise, stable, flexible and easy to use large digit counter / ratemeter display, and our top large digit seller, for both display-only and display + output applications.
You can choose from digit sizes of 57mm, 102mm, 150mm, 200mm, 300mm and 400mm do suit the viewing distance in your application. We have a digit size selector which may help you to choose the best digit size for your application.It has a number of useful plug-in options which make it ideal in many control and monitoring applications.
The fusion series have also has a 10 point linearising function, which lets you correct for non-linearities in the sensor, or for curved-sided containers. The front panel buttons can be locked, or can be operated by remotely wiring 4 pushbuttons to the display.
If you need to be able to read the display in a reflection, for example in a heads-up display system, you can switch it to display a mirrored image.
Applikationer
- Total
- Rate / Speed
- Target (ideal for production lines)
- Frequency
- Weight
- Temperature
- Humidity
- Real Time
- Elapsed Time
- Power, RPM, Torque
- Pressure
- Any combination of the above
Blockdiagram
Fusion-C & H specifications
| Approvals | Produced to IPC 610 Class 2 Standard UL ISO9001:2008 QA CERT. |
| Input connections | Up to 4 pulse input ports plus sensor excitation output. |
| Input Signal | Configurable for: Contact closure NPN PNP Quadrature Contact closure 24V Pulses 5V pulses Programmable debounce filter to eliminate false counting from contact bounce. When in totaliser mode, the meter can add together and scale counts from up to 4 independent input signals. Frequency Limits: 0-40 kHz in total mode 0.01Hz - 100 kHz in Rate mode 0 - 9.5 kHz for quadrature, absolute limit (0-38 000 edges/sec) |
| Excitation | 24V DC up to 100mA, to power input sensor. |
| Digits | 4 or 6 digits, with digit height from 57mm up to 400mm. Variable brightness. |
| Digit colour | Red - standard. Green - optional |
| Scaling | Digital menu-free system, direct or theoretical. In addition, separate Offset and Scale variables allow you to convert the reading, without affecting calibration. For example from kg to pounds, feet to metres, cubic metres to gallons etc. |
| Filtering | Adjustable 0 to 25 Seconds |
| Last digit Round-up | Selectable 1,2,5,10,20,50 |
| Front panel controls | Calibration, Tare, Reset, Max/Min, Alarms |
| Power | 100-240 VAC std, 11-30VDC option, 48V AC Option. 30VA Power burden, max. |
| Accuracy | +/-0.05% of range for rate. No errors for total |
| Thermal stability - range | +/- 25ppm/°C for rate |
| Thermal stability - offset | +/- 0ppm/°C |
| Analogue output | Optional plug-in 16 bit module Linearity +/- 0.02% of range 0-20/4-20mA into 0 to 500 Ohms Resolution 0.4uA 0-10V into loads >600 Ohms Resolution 0.2mV -10 to+10V into loads >600 Ohms Resolution 0.4mV Accuracy 0.1% of range Stability 50ppm/C Fully isolated from input and power Fully scalable with digital precision Special features Forward and reverse action possible Can be set to operate from nett or gross value. |
| Alarm output | Optional plug-in relay SPST modules 2 Alarms rated 5A 250VAC, SPST 4 Alarms rated 2A 250VAC, SPST Selectable normally open or normally closed Optional plug-in relay SPDT modules 2 Alarms rated 5A 250VAC, SPDT Optional plug-in solid state modules 2 or 4 Alarms rated 250V 200mA AC/DC. Adjustable hysteresis In-flight compensation facility. Energise or de-energise on trip Special features Adjustable timers to set energise and de-energise delays. Can also be set to pulse for applications needing less than 100% duty cycle. In-band and out-of-band alarm function. Manual and automatic in-flight compensation. Can be set to operate from nett or gross value. |
| Serial data output | Optional plug-in modules. RS232 RS485 Addressable On demand or continuous output. Special features Can include time and date with RTC option fitted. Can be set to operate from nett or gross value. |
| Logic inputs | 3 logic inputs, individually configurable for Hold, Reset, Tare, Peak/valley, Nett/Gross, Memory Address Normally open, NPN or contact closure input to activate. 5V open circuit, 1mA switched current. |
| Real time clock option | Accuracy better than 2 minutes per year. Allows date and time to be included in serial data, for example for printing time-stamped records. Automatic summer/winter time correction for Europe and USA Battery backup to maintain timing whilst switched off. Type = CR1620 3V Lithium |
| Environmental | Storage -20 to +70C Operating 0 to 50C std, -25C with optional heater. |
| Connectors | Detachable screw terminals |
| Bezel size | Depends on digit size and number of digits. |
| Panel cutout | Depends on digit size and number of digits. |
| Depth behind panel | Depends on digit size and number of digits. |
| Sealing | IP65 standard, all-round |
| Mounting Brackets | Wall Mounting/Suspension mounting |
