Hengstler Preset Counter Type 886/887

Hengstler Preset Counter Type 886/887
Preset Counter Type 886/887[/caption]

Whether you use electronic, electromechanical, mechanical or pneumatic counters, the devices available have been designed to meet your requirements. Our range extends from mini-counters through to sophisticated, programmable control counters, multifunction counters, position displays, displays, tachometers and timers. 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.

Type 886-887 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.


  • Permanently visible preset
  • Reset manual or electric
  • Display 3 or 5-digit
  • With various front panel sizes

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Product Family886/887
FunctionPreset counter
Preset1 preset
Digit Height [mm]4 mm (0.2 in)
Voltage24 VDC
 115, 230 VAC
Resetmanual reset
 electrical reset
 lockable reset
Signal Timesfrom when preset has been reached until reset
Duty Cycle at 25 °Ccounter 100 %
 DC: reset magnet: 20, max. 2 min
 AC: reset magnet: 10
 max. 1 min
Duty Cycle at 50 °Ccounter 50 % max. run time 10 min
Pulse Duty Factor Reset ImpulseDC: 1:5
Power ConsumptionDC: 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 Voltage24 VDC
 115, 230 VAC
Contact Typefloating changeover contact
Switching Voltagemax. 220 V AC
Switching Currentmax. 20 VA / 1 A
Count Frequency [Hz]DC: counter 25 Hz, reset magnet 1 per s
 AC: counter 10 Hz, reset magnet 1 per 2 s
Count Inputadding
Pulse Duty Factor Count Impulsecounter 1:1
 DC: reset magnet: 1:5
 AC: reset magnet: 1:10
Electrical ConnectionAMP connector 0.8 x 2.8 mm (0.3 x 1.1 in)
Maintenance-Free operationcounter 2 x 10 pulses
 reset magnet 1.5 x 10 pulses
IP Protection ClassIP 30
Operating Temperature [°C]- 10 ...°C + 50 °C (+ 14 ... 122 °F)
Storage Temperature [°C]- 40 ...°C + 85 °C (+ 14 ... 122 °F)
Degree of Protectionfront IP 30
 connections IP 00
 for a higher protection class, we recommend transparent cover s(see Accessories, only for suitable screw attachments)
General DesignEN 61 010-1 / IEC 61010-1
Protection ClassII, EN 61010-1 / IEC 61010-1
Contamination LevelV 2
 EN 50178
Size [mm]60x75x75
Mounting OptionsScrew att.
 Clamping sping att.
Mountingscrew attachment
 clamping spring attachment
Resetmanual and electrical reset
 key reset
Weight [g]approx. 170 g (3.2 oz)
Mounting Positionhorizontal rolling axis

Download Data Sheet: Preset Counter Type 886/887

Ref: hengstler.de