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Type 872-877 features impressively compact dimensions. This device is available in various variants with 4, 5, 6 or 7-digit display. It is connected up using an AMP plug-in connector. Type 872-877 is available as a variant with a manual reset or with no reset.
| Product Family | 872-877 |
| Function | Totalizing counter |
| Technology | Electromechanical |
| Digits |
|
| Display |
|
| Preset | none |
| Digit Height [mm] | 4 mm (0.2 in) |
| Voltage |
|
| Reset |
|
| Duty Cycle at 25 °C | 100 % |
| Duty Cycle at 50 °C |
|
| RI + RV [Ohm] | 120…6000 ? |
| Power Consumption |
|
| Input Resistance | 120…6000 ? |
| Pulse Length min. |
|
| Supply Voltage |
|
| Count Frequency [Hz] |
|
| Count Input | adding |
| Pulse Duty Factor Count Impulse | 1:1 |
| Electrical Connection | AMP connector 0.8 x 2.8 mm (0.03 x 0.11 in) |
| Maintenance-Free operation | 10? pulses |
| IP Protection Class | IP 40 |
| Operating Temperature [°C] | –- 10 ...… + 50 °C (+ 14 ... 122 °F) |
| Storage Temperature [°C] | –- 20 ...… + 85 °C (- 4 ... + 185 °F) |
| Degree of Protection |
|
| General Design | EN 61 010-1 / IEC 61010-1 |
| EMC - Interference immunity | EN 50082-2 |
| EMV-Emission | EN 50081-2 |
| Approvals | UL: E 349078 |
| Overvoltage Category | II |
| Protection Class | II, EN 61010-1 / IEC 61010-1 |
| Contamination Level |
|
| Size [mm] |
|
| Mounting Options | Front panel mounting |
| Mounting | front panel mounting |
| Reset |
|
| Weight [g] | approx. 80 g (3.2 oz) |
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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