Hengstler 886-887 Preset Counter

Hengstler 886-887 Preset Counter

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
Operating Temperature [°C] – 10 …°C + 50 °C (+ 14 … 122 °F)
Storage Temperature [°C] – 40 …°C + 85 °C (+ 14 … 122 °F)
Degree of Protection front IP 30
connections IP 00
for a higher protection class, we recommend transparent cover s(see Accessories, only for suitable screw attachments)
General Design EN 61 010-1 / IEC 61010-1
Protection Class II, EN 61010-1 / IEC 61010-1
Contamination Level V 2
EN 50178
Size [mm] 60x75x75
55x53x75
Mounting Options Screw att.
Clamping sping att.
Mounting screw attachment
clamping spring attachment
Reset manual and electrical reset
key reset
Weight [g] approx. 170 g (3.2 oz)
Mounting Position horizontal rolling axis

Download Data Sheet: Preset Counter Type 886/887

Ref: hengstler.de

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