Digital panel meter timer
The INT-F accepts pulse inputs such as contact closures, NPN, PNP or namur proximity switches, rotary encoders etc. It can be easily scaled to read in milliseconds, seconds, minutes, hours, days etc.
Suited for these applications and more:-
- Pulse period measurement
- Elapsed time in a process
- Bake time / cure time based on conveyor speed
- Time remaining until service needed
- Run time of a machine
This page has 1 model for you to choose from:-
[INT-F]
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The INT-F is a low cost yet highly flexible and easy to use 1/8 DIN scalable timer.
It can also be used as a counter/totaliser with 1 or 2 input channels, and as a rate/frequency meter.
It has a number of useful plug-in options which make it ideal for use in many control and monitoring applications.
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| Input connections | Two input channels available. Excitation voltage output. |
| Input Signal | The meter can accept NPN, PNP, contact closure, 5V pulse, 24V pulse, low level AC and high level AC signals. Debounce filtering for contact inputs.
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| Excitation | 24V DC up to 100mA |
| Digits | 6 digits, 14mm high. Legible up to 7 metres away |
| Digit colour | Red or green |
| Scaling | Digital menu-free system. Floating point scale factors for precise scaling.
No need to calculate scale factors - the meter will compute scale factor automatically. |
| Filtering | Not applicable on this model |
| Last digit Round-up | Selectable 1,2,5,10,20,50 |
| User linearisation | not available on this model |
| Front panel controls | Calibration, Reset, Max/Min, Alarms |
| Power | 11-30VDC or 95-265 VAC |
| Accuracy | +/-0.01% of range |
| Thermal stability - range | +/- 100ppm/oC. Trimmed Quartz crystal internal reference. |
| Thermal stability - offset | no offset errors |
| Analogue output | Optional plug-in module
4-20mA into 0 to 500 Ohms
0-10V into loads>600 Ohms
-5 to+5V into loads>600 Ohms
Fully isolated from input and power
Fully scalable with digital precision
Forward and reversion action possible
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| Alarm output | Optional plug-in modules
2 Alarms rated 5A 250VAC, SPST
4 Alarms rated 5A 250VAC, SPST
Adjustable hysteresis
In-flight compensation facility.
Energise or de-energise on trip
Normally open or closed |
| Serial data output | Optional plug-in modules.
RS232 1200 baud output only.
RS422 1200 baud output only.
RS485 Addressable
DeviceNet Addressable
Modbus Addressable
Profibus DP Addressable |
| Logic inputs | RESET |
| Connectors | Detachable screw terminals |
| Bezel size | 96mm wide x 48mm high. 13mm forward. |
| Panel cutout | 92mm wide x 45mm high. +1mm, -0mm |
| Depth behind panel | 125mm including connectors + cable. |
| Sealing | IP65 standard, IP67 with optional SPC4 cover |
| 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.
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