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User-friendly integrated preset time counter, Type 497, is easy to install using a hose coupler or rapid-fit connector. It has convenient pushbutton setting and is equipped with an integrated pneumatic reset function. The display ensures permanently visible preset and is available as either 3 or 5-digits. The time unit can be set as either minutes or seconds.
| Product Family | 497 Preset time counter |
| Function | Time counter |
| Technology | Pneumatic |
| Digits |
|
| Display |
|
| Preset | 1 preset |
| Digit Height [mm] | 4 mm (0.2 in) |
| Voltage | - |
| Reset |
|
| Signal Times |
|
| Count Input | adding |
| Reset Frequency | max. 1 per 2 s |
| Time Error |
|
| Resolution |
|
| Output | passage from P to A |
| Frequency Error |
|
| IP Protection Class | IP 40 |
| Operating Temperature [°C] | 0 ... + 140 °C |
| Degree of Protection | IP 40 with hoses connected. For higher protection class, we recommend transparent covers. |
| Service Pressure | 2 - 6 bar |
| Air Quality | oil-free |
| Filter Pore Width | < 40 ?m |
| Size [mm] | 75x60x125 |
| Mounting Options | Front panel installation |
| Mounting | front panel installation |
| Reset |
|
| Weight [g] | approx. 150...200 g (5.3 ... 7.1 oz) |
| Connection |
|
| Switch A | is ventilated with supply air at the alarm |
Address:
ELTRON Spółka z ograniczoną
odpowiedzialnością Sp. k.
ul. Brodzka 10B
54-103 Wrocław
Customer Service:
Telefon: +48 71 343 97 55
E-mail: kontakt@eltron.pl
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