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The members of this product family are really multitalented, feature up to three presets and can be connected up using plug-and-play connectors. They allow very high counting frequencies of up to 60 kilohertz and are universally suitable for use as pulse-counters, tachometers, timers, shift or batch counters. The large multi-colored 6-digit display is backlit and easy to read. The flexibility of the programming levels offered by this multifunctional counter allow it to be used as a totalizing counter and, if required, with many programmable functions.
Unit of Measure

Technical Specs

Brands

 N/A
Hengstler

Display

 N/A LCD reflective,
Transflective positive: black figures on backlit background
Transmissive negative: white, red or green figures on backlit
ground, 2 lines, 6-digit counter readings & presets;
leading zero suppression, decimal point (up to 4 dec

Model

 N/A 772/773/774

Type

 N/A Multifunctional Counter

Current Consumption

 N/A 12 to 30 VDC <200 mA,
12 to 30 VDC <250 mA with backlight
24 VAC <250 mA; including sensor supply
115/230 VAC <50 mA; including sensor supply
90 VAC max. 80 mA; including sensor supply with switch-mode
power supply

Power Consumption

 N/A < 5 W
< B W with Switch-Mode Power Supply

Overload Protection

 N/A 24 VAC: 315 mAT; 230 VAC: 32 mAT; 115 VAC: 63 mAT External fuse DC: 0.16 AT (IEC 127); DC: 0.2 AT (UL 198)

Overload Protection Relay Output

 N/A External fuse 230 V, 2.5 mAT
Relay outputs DC: 0.16 AT (IEC 127);
DC: 0.2 AT (UL 198)
24 VAC: 315 mAT
230 VAC: 32 mAT; 115 VAC: 63 mAT

Digit Height

 N/A 1st line 9.3 mm 2nd line 7.2 mm

Supply Voltage

 N/A SELV: 12 to 30 VDC; reverse polarity protected
SELV: 24 VAC, 50/60 Hz ± 10%
115 VAC; 230 VAC, 50/60 Hz ± 10%
100 to 240 VAC 50/60 Hz ± 10% with switch-mode power supply

Electrical Connection

 N/A Plug-in screw-type connections/terminals

Wire Cross Section with Wire-End Sleeves

 N/A 1 to 1.5 mm²

Duty Cycle

 N/A 100 %

Features

N/A

  • Universally applicable as a tachometer, timer, shift counter, batch counter …
  • Easy to operate
  • Four different backlight colors
  • Intensity of backlighting can now be adjusted
  • Large, clearly readable 48 x 48 mm display
  • Input frequency up to 60 kHz
  • Easy installation via plug-in terminals
  • Three presets