Hengstler 774 Multifunctional Counter Tico

Hengstler 774 Multifunctional Counter Tico

Hengstler 774 Multifunctional Counter Tico Counter Ticohas a large multi-coloured 6-digit display is backlit and easy to read. The device is additionally equipped with a RS 232 port to enable rapid, easy configuration via the PC and allows communication from the device to the computer.

Multifunctional counters offer a broad range of basic functions such as counters, tachometers, timers, shift counters, section counters. In connection with this unique functionality and the wide choice of customer-programmable parameters, these devices can easily be adapted to meet the needs of individual applications.

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.

Hengstler 774 Features

  • Very simple operation
  • Four different backlighting colours
  • Large, easily read display
  • Counting frequency up to 60 kHz
  • Three presets
  • Prescaler 0.0001 – 99.9999
  • RS232 Interface
  • Programming assistant (Windows XP 32 bit, Windows Vista 32 bit, Windows 7 32 bit)

Another Article:

Specification

Product Family tico 774
Function Multifunctional counter
Technology Electronic
Digits 6-digit
Display 6-digit
2-line
counting display/presets
leading zero suppression
decimal point (up to 4 places)
Preset 3 presets
Interface RS232-interface
Digit Height [mm] 1. Line 9.3 mm (0.4 in)
2. Line 7.2 mm (0.3 in)
Display Variant reflective LCD
transflective positive LCD, black digits, backlit
transmissive negative LCD, white digits, red or green backlit, background black
View Angle 12:00
Relay 1 or 2 relays
Voltage 12-30 VDC
100-240 VAC
Reset manual reset
electrical reset
automatic reset
Signal Times 0.01 s to 599.99 s or bistable, programmable, tolerance + 10 ms, active on/off
Current Consumption [mA] < 200 mA at 12-30 VDC reflective
< 250 mA at 12-30 VDC with backlight
<80 mA at 100-240 VAC switching power supply
Power Consumption < 5 W…<8 W
Cable Cross-Section 1…1.5 mm² (0.0015…0.0023 in²) with multicore cable end
Input Resistance approx. 10 kOhm
Pulse Length min. 17 ms (30 Hz), 8 µs (60 kHz)
Supply Voltage 12-30 VDC
100-240 VAC
Count Frequency [Hz] max. 60 kHz (TTL 20 kHz): Single-channel counting and directional input
max. 60 kHz (TTL 20 kHz): differential or totalizing operation
channel (A+B together)
max. 30 kHz (TTL 20 kHz): phase discriminator 1- or 2-fold evaluation
max. 15 kHz (TTL 15 kHz): phase discriminator 4-fold evaluation
attenuated 30 Hz
For further details, see graphic and manual.
Overload Protection ext. backup
DC: 0.16 AT (IEC 127), DC: 0.2 AT (UL 198)
100-240 VAC 630 mAT
Overload Protection Relay Output ext. backup 230 V
2.5 A mT
Sensor Supply With switch power supply 24 VDC -5%
max. 115 mA, max. capacitative load 470 µF
Storage of Values NVM> 10 years
Electrical Connection pluggable screw terminals / connecting clamps
Amplitude Threshold < 2 V and> 8 V or < 1 V and> 4 V at TTL levels
amplitude max. 40 VDC
Active Edge programmable, positive with PNP input, negative with NPN input
Pulse Shape any square wave (1:1 for max. frequency)
Prescaler 0.0001 – 99.9999
Set Function set to VW 0 (independent of resets)
Display and Preset Range – 999 999 to + 999 999
Alarm Signal displays blinks
when presets 0,1 or 2 are active
Relay (Preset 1 and 2) Varistor max. 250 VAC / 30 VDC / 5 A
Varistor min. 5 VAC / 5 VDC / 10 mA
Delay < 10 ms
Transistor output (Preset 1 + 2) DC supply: PNP output 12 – 30 VDC, max. 50 mA
switch power supply 100-240 VAC: PNP output 24 VDC, max. 50 mA
Application Output DC supply: PNP output 12 – 30 VDC, max. 20 mA
switch power supply 100-240 VAC: PNP output 24 VDC, max. 20 mA

Download Data Sheet: Multifunctional Counter Tico 774

Ref: hengstler.de

Share