4-20mA, 0-10V process input Large Displays
These large displays accept most common process signals such as 4-20mA, 0-10V, 1-5V etc. They can easily be scaled to read in your preferred engineering units.
Because the scaling is digital, stability and accuracy is excellent.
The displays have a 24V excitation output voltage which you can use to power a 2 wire or 3 wire input loop.
You have a range of digit sizes to choose from, to suit the viewing distance you need.
Suited for these applications and more:-
- Pressure display - use a pressure transmitter sensor
- Level display - use a depth or level sensor
- Temperature display - use a temperature transmitter
- Humidity display- use a humidity transmitter
- Any physical variable having a 4-20mA or 0-10V signal
This page has 3 display families for you to choose from:-
[Fusion] [ERXP] [P175X]
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The FUSION is a highly precise, stable, flexible and easy to use large digit process 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.
It 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.
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 Process input large display - Specifications |
| Approvals |
Produced to IPC 610 Class 2 Standard
UL ISO9001:2008 QA CERT. |
| Input connections | Separate voltage and current input terminals. Isolated excitation. |
| Input Signal | 20 bit A/D converter
Current input terminal accepts:-
0-10mA, 0-20mA, 4-20mA - others to order
33 Ohm input resistance
Voltage input terminal accepts:-
0-5V, 1-5V, 0-10V
1 Megohm input resistance. |
| Excitation | 24V DC up to 40mA, to power input sensor.
Optionally 10VDC for potentiometer / slidewire. |
| 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 oC to oF, kg to pounds 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 |
| Thermal stability - range | +/- 25ppm/oC |
| Thermal stability - offset | +/- 30ppm/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 of large displays are our most economical range for display-only applications.
They are attractively styled and particularly easy to use.
Wall or suspension mounting hardware is available.
Dustproof enclosures suit general industrial environments.
All settings are stored in 10 year memory.
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| Input connections | Current input, Voltage input, Excitation
Suits direct connection, 2 wire active or passive loop and 3 wire transmitter systems. |
| Input Signals | Current input accepts:-
0-10mA, 0-20mA, 4-20mA
33 Ohm input resistance
Voltage input accepts:-
0-5V, 1-5V, 0-10V
1 Megohm input resistance. |
| Excitation | 24V DC up to 30mA (10V optional) |
| 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. Simple Zero and Span setting, with user-friendly menu-free system. |
| Filtering | Selectable from 0 to 5 seconds time constant |
| Last digit Round-up | Last digit can be set to round-up by 1,2,5,10,20 or 50 |
| 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 |
| Thermal stability - range | +/- 100ppm/oC |
| Thermal stability - offset | +/- 100ppm/oC |
| Analogue output | Not available on this model |
| Alarm output | Not available on this model |
| Serial data output | Not available on this model |
| Logic inputs | Tare, Min/Max, 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 ER2P |
| See operating Manual for ER4P |
| See data sheet |
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The P175X series is an older family of sealed process 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 | Current input, Voltage input, Excitation
Suits direct connection, 2 wire active or passive loop and 3 wire transmitter systems. |
| Input Signals | Current input terminal accepts:-
0-10mA, 0-20mA, 4-20mA
33 Ohm input resistance
Voltage input terminal accepts:-
0-5V, 1-5V, 0-10V
1 Megohm input reistance. |
| Excitation | 24V DC up to 100mA (5V, 10V and 12V optional) |
| Digits | 5 digits, in a range of digit sizes: 57, 102, 144, 200, 280mm high |
| Digit colour | Red or green |
| Scaling | Digital scaling with remote programmer
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| Filtering | Adjustable 0 to 5 Seconds |
| Last digit Round-up | Selectable 1,2,5,10,20,50 |
| User linearisation | Not available on this model |
| Front panel controls | None, all settings done with remote wired programmer. |
| Power | 11-30VDC or 95-265 VAC |
| Accuracy | +/-0.05% of range |
| Thermal stability - range | +/- 100ppm/oC |
| Thermal stability - offset | +/- 100ppm/oC |
| Analogue output | Not available on this model |
| Alarm output | Optional 2 alarm relays. Rated 250VAC, 2A Resistive. May be set as HI or LO. You can select normally open or normally closed contacts. |
| Serial data output | Optional RS485 |
| Logic inputs | TARE + TARE Reset + Gross/Nett |
| 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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