Large Display timers and clocks
These large displays are ideal for applications where you need to clearly display the time, date or elepsed time of a process.
Suited for these applications and more:-
- Factory time display
- Corporate time / date display
- Days since last accident display
- Machine run-time display
- Process timing display
This page has 2 models for you to choose from:-
[C17XX Clocks] [E17XX Elapsed Timers]
The C17XX series is a family of sealed clock / time 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.


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| Input connections | Remote contact closure inputs allow you to set time. |
| Digits | 4 or 6 digits depending on model (HH:MM, HH:MM:SS, DD:MM:YY etc) |
| Digit colour | Red or green |
| Setting | Digital setting with remote programmer
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| Power | 11-30VDC or 95-265 VAC |
| Accuracy | +/-0.05% of range, quartz crystal timing reference.
We also offer an atomic reference for precise, automatic control of the displayed time, or date, without the need for re-setting. Use a Serial input remote display with the atomic reference, instead of the C17XX model, such as the S17XX |
| Analogue output | Not available on this model |
| Alarm output | Optional 2 alarm relays. |
| 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 datasheet |
The E17XX series is a family of sealed counter / totalizer displays which can be wall mounted, suspension mounted or panel mounted.
Applications include...
> Days since last accident > Machine run time > Time left until maintenance > Countdown to an event.
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.


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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:- from 0 to 50 000 Hz |
| Excitation | 24V DC up to 100mA (5V, 10V and 12V optional) |
| Digits | 4,5,6 or 7 digits depending on model |
| Digit colour | Red or green |
| Scaling | Digital scaling with remote programmer

You can select from one of these timing modes...
H=Hours
M=Minutes
S=Seconds
D=Days
F=Fractions of time, 0 to 9, 00 to 99
Mode 0 = MM:SS:FF
Mode 2 = HH:MM:FF
Mode 3 = MM:SS
Mode 4 = DD:HH:MM
Mode 5 = HH:MM
Mode 8 = SSS.FF
Mode 9 = SSSS.F
Mode A = MMM.FF
Mode B = MMMM.F
Mode C = HHH.FF
Mode D = HHHH.F
Mode E = DDD.FF
Mode F = DDDD.F
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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, quartz crystal timing reference |
| 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 |
Example of a custom made large display using elapsed timers, counters, days since last accident, atomic clock and atomic calendar.
This display sits outside near the reception area.

And here's a time and temperature display...

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