Hengstler 486-487 Preset Counter is an electronic adding preset counter. It is available with a 3 or 5-digit display and the preset remains visible at al times. Depending on the version, Type 486-487 offers manual, electric or even optional automatic reset. It is a plug-and-play device and can easily be combined with other counters in the modular 400 series.
Totalizing counters tend to be used to register the number of events and display the result as a digital numerical value. The key characteristics of this versatile range of products, as you would expect from any HENGSTLER product, are state-of-the-art technology, appealing design, quality and reliability. Examples of typical applications: Production counting, recording flow volume.
Hengstler 486-487 Preset Counter Features
- Permanently visible preset
- Reset manual, electric or automatic
- Display 3 or 5-digit
- Plug-and-play in Modular System 400
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Specification
| Product Family | 486/487 |
| Function | Preset counter |
| Technology | Electromechanical |
| Digits | 3-digit |
| 5-digit | |
| Display | 3-digit |
| 5-digit | |
| Preset | 1 preset |
| Digit Height [mm] | 4 mm (0.2 in) |
| Voltage | 12 – 220 VDC |
| 24 – 230 VAC | |
| Reset | manual reset |
| electrical reset | |
| key reset | |
| Signal Times | from when preset has been reached until reset |
| Duty Cycle at 25 °C | DC: counter 100%, reset magnet: 20%, max. 2 min. |
| AC: counter 100 %, reset magnet: 10 %, max. 1 min | |
| Duty Cycle at 50 °C | counter 50 % max. run time 10 min |
| Pulse Duty Factor Reset Impulse | DC: 1:5 |
| AC: 1:10 | |
| Power Consumption | DC: counter 2.5 W, reset magnet 12 W |
| AC: counter 2.75 VA, reset magnet 16 VA | |
| Pulse Length min. | DC: counter 20 ms, reset magnet 200 ms |
| AC: counter 50 ms, reset magnet 200 ms | |
| Residual Ripple [%] | DC: 48 % |
| Supply Voltage | 12, 24, 48, 60, 110, 220 VDC |
| 24, 42, 48, 100, 115, 200, 230 VAC | |
| Contact Type | floating changeover contact |
| Switching Voltage | max. 220 V AC |
| Switching Current | max. 20 VA / 1 A |
| non-inductive | |
| Count Frequency [Hz] | DC: counter 25 Hz, reset magnet 1 per s |
| AC: counter 10 Hz, reset magnet 1 per 2 s | |
| Count Input | adding |
| Pulse Duty Factor Count Impulse | DC: counter 1:1 |
| reset magnet: 1:5 | |
| AC: counter 1:1 | |
| reset magnet: 1:10 | |
| Reset Frequency | DC: max. 1 per s |
| AC: max. 1 per 2 s | |
| Electrical Connection | AMP connector plug 0.8 x 2.8 mm (0.3 x 1.1 in) (via connection box) |
| Maintenance-Free operation | counter 2 x 10 pulses |
| reset magnet 1.5 x 10 pulses |
Download Data Sheet: Preset Counter Type 486/487
Ref: hengstler.de
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