Hengstler Tico 772/773/774 Time counter

4 minutes, 43 seconds Read
Current Consumption [mA]< 200 mA at 12-30 VDC reflective
< 250 mA at 12-30 VDC with backlight
<250 mA at 24 VAC
<50 mA at 115, 230 VAC
<80 mA at 100-240 VAC switching power supply
Power Consumption< 5 W <8 W
Cable Cross-Section1…1.5 mm² (0.0015…0.0023 in²) with the multicore cable end
Input Resistanceapprox. 10 kOhm
Pulse Length min.17 ms (30 Hz), 8 µs (60 kHz)
Supply Voltage12-30 VDC
24, 115, 230 VAC
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 the graphic and manual.
Overload Protectionext. backup
DC: 0.16 AT (IEC 127), DC: 0.2 AT (UL 198)
24 VAC: 315 mAT
115 VAC: 63 mAT
230 VAC: 32 mAT
100-240 VAC 630 mAT
Overload Protection Relay Outputext. backup 230 V
2.5 A mT
Sensor Supplytransformer power supply: 12-24 VDC (load-dependent)
max. 50 mA
switch power supply24 VDC -5%
max. 115 mA, max. capacitative load 470 µF
Storage of ValuesNVM> 10 years
Electrical Connectionpluggable 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 Edgeprogrammable, positive with PNP input, negative with NPN input
Pulse Shapeany square wave (1:1 for max. frequency)
Prescaler0.0001 – 99.9999
Set Functionset to VW 0 (independent of resets)
Display and Preset Range– 999 999 to + 999 999
Alarm Signaldisplay 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
transformer performance (24, 115, 230 VAC): PNP output 12 – 24 VDC, max. 30 mA
switch power supply 100-240 VAC: PNP output 24 VDC, max. 50 mA
Application OutputDC supply: PNP output 12 – 30 VDC, max. 20 mA
transformer performance (24, 115, 230 VAC): PNP output 12 – 24 VDC, max. 20 mA
switch power supply 100-240 VAC: PNP output 24 VDC, max. 20 mA
AttentionOnly for transformers (24, 115, m230 VAC:
The energy load on the outputs (sensors 12-24 VDC, out1, out2, Appl.-Outp.) may not be more than 65 mA total.

Similar Posts

Leave a Reply

Your email address will not be published. Required fields are marked *