Hengstler 886-887 Preset Counter has impressively compact dimensions. The front panel is available in different sizes and is variable. This electromechanical adding preset counter can be supplied with an electric or manual reset function. The display is available as a 3 or 5-digit version with permanently visible presets.
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 volumes.
Hengstler 886-887 Preset Counter Features
- Permanently visible preset
- Reset manual or electric
- Display 3 or 5-digit
- With various front panel sizes
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Specification
| Product Family | 886/887 |
| 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 | 24 VDC |
| 115, 230 VAC | |
| Reset | manual reset |
| electrical reset | |
| lockable reset | |
| Signal Times | from when preset has been reached until reset |
| Duty Cycle at 25 °C | counter 100 % |
| DC: reset magnet: 20, max. 2 min | |
| AC: 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 |
| AC1:10 | |
| 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 | 24 VDC |
| 115, 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 | counter 1:1 |
| DC: reset magnet: 1:5 | |
| AC: reset magnet: 1:10 | |
| Electrical Connection | AMP connector 0.8 x 2.8 mm (0.3 x 1.1 in) |
| Maintenance-Free operation | counter 2 x 10 pulses |
| reset magnet 1.5 x 10 pulses | |
| IP Protection Class | IP 30 |
Download Data Sheet: Preset Counter Type 886/887
Ref: hengstler.de