Large Display totalisers / counters
These large displays accept most common pulse inputs such as contact closures, NPN or PNP proximity sensors, 24V PLC pulses etc. They can easily be scaled give 1 count per pulse, or to read in your preferred engineering units.
Because the scaling is digital, precision is excellent. Scale factors can be non-whole numbers, for example 1.245 etc.
The displays have a 24V excitation output voltage which you can use to power active sensors and encoders..
You have several digit sizes to choose from, to suit the viewing distance you need.
Suited for these applications and more:-
- Production counting and display [Special page]
- Material length counting and display
- Distance counting and display
- Manufacturing cycle time
- Rejects counting and display
- Any physical variable having a pulse signal
This page has 3 models for you to choose from:-
[Fusion] [ERXC] [T17XX]
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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 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.
Interesting fact
The FUSION was designed to combine the benefits of our three most popular products...
- The INTUITIVE (High precision, easy to use panel meter)
- The 1700 Series (Large digits and sealed enclosure, ideal for use outside and in large industrial environments)
- The Easy Reader (Economical large digit display family)
We designed it, we build it, we know it inside out, so you can count on us for first class support.
Plus...
We are often asked to combine several fusion displays of various functions into one common display. See here for examples. Please contact us if you would like us to quote for a system to suit your requirements.
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 See 4 digit operating Manual |
| See 6 digit operating Manual |
 See datasheet |
 See model number & pricing calculator |
 
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| FUSION Counter / Ratemeter large display - 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 Signals | 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. |
| 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 |
| User linearisation | Up to 10 points, direct or theoretical calibration. |
| Front panel controls | Calibration, Tare, Reset, Max/Min, Alarms |
| Power | 100-240 VAC std, 11-30VDC option. 30VA Power burden, max. |
| Accuracy | +/-0.05% of range for rate. No errors for total |
| Thermal stability - range | +/- 25ppm/oC for rate |
| Thermal stability - offset | +/- 0ppm/oC |
| 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 Alarms rated 50V 100mA 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
Non condensing.
Optional IP67 cover SPC4 |
| 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] |
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The Easy Reader series are our most economical range of large displays. The can be set to function as counters, ratemeters, timers, period meters, quadrature meters and frequency meters.
They are attractively styled and particularly easy to use.
Wall or suspension mounting hardware is available.
Dustproof enclosures suit general industrial environments.
All settings, including the count, are stored in 10 year memory.
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| Input connections | 2 channel input and 24V Excitation
Suits direct connection, 2 wire active or passive loop and 3 wire sensors.
Debounce filters available for contact closure inputs. |
| Input Signals | Input signals selected by push-on jumpers...
NPN Sensors
PNP Sensors
Contact closures
Quadrature encoders
Frequency response:- 0 to 50 000 Hz for single I/P
Frequency response:- 0 to 10 000 Hz for dual I/P
Frequency response:- 0 to 2 500 Hz for quadrature
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| Excitation | 24V DC up to 60mA |
| Digits | 4 digits available, with selectable decimal point position
Digit Sizes:
57mm high. Legible up to 25 metres away.
102mm high. Legible up to 50 metres away. |
| Digit colour | Red or green |
| Scaling | Front panel pushbuttons, with user-friendly menu-free system. Simply tell the display what it should show for a given number of input pulses, and it will calculate its own scale factor. |
| Filtering | Debounce filtering is switch selectable, limits input to 25Hz max. |
| Last digit Round-up | Not available on this model |
| User linearisation | Not available on this model |
| Front panel controls | 4 pushbuttons. Can be locked to prevent unautorised access. |
| Power options | 11-30VDC or 95-265 VAC |
| Accuracy | +/-0.1% of range |
| Analogue output | Not available on this model |
| Alarm output | Not available on this model |
| Serial data output | Not available on this model |
| Logic inputs | Reset and lockout. |
| Connectors | Internal detachable screw terminals. Cables come out of enclosure through compression glands. |
| All-round sealing | IP54 / IP65 opt. |
| Working Temperature | 0 to 50 degrees C |
| Working humidity | 5 to 95% rh, non condensing |
| See operating Manual for ER2C |
| See operating Manual for ER4C |
| See data sheet |
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The T17XX series is a family of sealed counter / totalizer displays which can be wall mounted, suspension mounted or panel mounted.
They offer a wide range of digit sizes, brightness options, and led colours.
They can also be used to create custom-made multi-line numeric displays for production monitoring and displaying general manufacturing performance.
Scaling and adjustment can be done remotely.
Please note: These are older displays which are approaching obsolescence. Please consider the FUSION series for all new projects.
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| Input connections | 2 channel input and 24V Excitation
Suits direct connection, 2 wire active or passive loop and 3 wire sensors.
Debounce filters available for contact closure inputs. |
| Input Signals | Input signals selected by push-on jumpers...
NPN Sensors
PNP Sensors
Contact closures
Quadrature encoders
Frequency response:- 0 to 50 000 Hz for single I/P
Frequency response:- 0 to 10 000 Hz for dual I/P |
| Excitation | 24V DC up to 100mA (5V, 10V and 12V optional) |
| Digits | 5 or 7 digits depending on model |
| Digit colour | Red or green |
| Scaling | Digital scaling with remote programmer
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| Filtering | Debounce filtering may be selected which limits the input pulse rate to25 per second. |
| Front panel controls | None, all settings done with remote wired programmer. |
| Power | 11-30VDC or 95-265 VAC |
| Accuracy | +/-0.05% of range |
| Analogue output | Not available on this model |
| Alarm output | Optional 2 alarm relays. |
| Serial data output | Optional RS485 |
| Logic inputs | Reset to 0 |
| Connectors | Internal detachable screw terminals. Cables come out of enclosure through compression glands. |
| Sealing | IP65 as standard. Optional weather cowl for outdoor mounting. |
| Working Temperature | 0 to 50 degrees C |
| Working humidity | 5 to 100% rh. Condensing humidity OK for 57mm, 102mm and 144mm versions. |
| See operating Manual |
| See datasheet |
Didn't find exacly what you wanted? Try looking here for ideas.
We'd be please to build EXACTLY what you want, so you don't have to compromise.
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En français...
Fusion C 4 digit
