872-877

872-877


  • Compact size
  • Display 4, 5, 6 or 7-digit
  • Connection via AMP plug
  • With or without reset
  • Simple installation

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  • Hengstler GmbH
    Uhlandstr. 49
    78554 Aldingen
  • Tel. +49 / 7424 - 89 -0
  • Support request
Product Family872-877
FunctionTotalizing counter
TechnologyElectromechanical
Digits
  • 4-digit
  • 5-digit
  • 6-digit
  • 7-digit
Display
  • 4-digit
  • 5-digit
  • 6-digit
  • 7-digit
Presetnone
Digit Height [mm]4 mm (0.2 in)
Voltage
  • 12, 24 VDC
  • 24, 110, 230 VAC
Reset
  • manual reset
  • without reset
Duty Cycle at 25 °C100 %
Duty Cycle at 50 °C
  • 50 %
  • max. 10 min
RI + RV [Ohm]120…6000 ?
Power Consumption
  • DC: 1.5 W
  • AC: 2.5 VA
Input Resistance120…6000 ?
Pulse Length min.
  • DC: 25 ms
  • AC: 50 ms
Supply Voltage
  • 12, 24 VDC
  • 24, 110, 230 VAC
Count Frequency [Hz]
  • DC: 20 Hz
  • AC: 10 Hz
Count Inputadding
Pulse Duty Factor Count Impulse1:1
Electrical ConnectionAMP connector 0.8 x 2.8 mm (0.03 x 0.11 in)
Maintenance-Free operation10? pulses
IP Protection ClassIP 40
Operating Temperature [°C]–- 10 ...… + 50 °C (+ 14 ... 122 °F)
Storage Temperature [°C]–- 20 ...… + 85 °C (- 4 ... + 185 °F)
Degree of Protection
  • With reset key: front IP 30, connections IP 00
  • without reset key: front IP 40, connections IP 00
General DesignEN 61 010-1 / IEC 61010-1
EMC - Interference immunityEN 50082-2
EMV-EmissionEN 50081-2
ApprovalsUL: E 349078
Overvoltage CategoryII
Protection ClassII, EN 61010-1 / IEC 61010-1
Contamination Level
  • V 2
  • EN 50178
Size [mm]
  • 35x31x73
  • 42x31x73
Mounting OptionsFront panel mounting
Mountingfront panel mounting
Reset
  • manual reset
  • without reset
Weight [g]approx. 80 g (3.2 oz)
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.