Hengstler Tico-MFH-12-30VDC-TG-2-USB CR0773502 Data Sheet

Data sheet tico 772/773/774 

19/07/2012

All rights reserved

Page 2 of 7 

Amplitude threshold  <2 V and >8 V or <1 V and >4 V at TTL level, 
 

Amplitude max. 40 VDC

Active edge 

Programmable  positive for PNP input, 

 

 

  negative for NPN input

Input resistance 

Approx. 10 kOhm

Count

frequency 

Max. 60 kHz; 30 Hz attenuated 

 

max. 20 kHz; 30 Hz attenuated in TTL operation 

 

Application input max. 6 kHz/30Hz attenuated 

 

To prevent the maximum input frequency of 60 kHz being 

  

exceeded, the following maximum input frequencies apply: 

 

Phase discriminator, single evaluation: A and B, each 30 kHz (20 kHz) TTL 

 

Phase discriminator, double evaluation: A and B, each 30 kHz (20 kHz) TTL 

 

Phase discriminator, quad evaluation: A and B, each 15 kHz (15 kHz) TTL 

 

Single-channel metering & directional input: input A 60 kHz (20 kHz) TTL 

 

Differential metering, totalizing: input A + B 60 kHz (20 kHz) TTL 

 

If the application input is also used as a metering input: 

 

Single-channel metering & directional input: input A + app. input 

 

60 kHz (20 kHz) TTL 

 

Differential metering, totalizing: input A + B + app. input 

 

60 kHz (20 kHz) TTL 

 

 
Pulse wave shape 

Any (at max. frequency, square 1:1)

Pulse duration min. 

17 ms (30 Hz); 8 µs (60 kHz)

Prescaler 0.0001-99.9999
Reset 

Manual reset via keyboard, external static or dynamic reset,   

 

min. pulse length 5 ms, automatic reset after reaching Preset 2. 

 

No pulse losses at max. counter frequency due to automatic reset  

 

function. Via programmable application input and programmable 

 

power-on reset

Set function 

Setting to Preset 0 (independent of reset)

Display and 

-999,999 to +999,999 

preset range
Alarm signal 

Display flashes when preset 0, 1 or 2 is active

Signal times 

0.01 s to 599.99 s or bistable programming; tolerance ± 10 ms; 

 

active on or off

 

Change-over contact max.: 250 VAC/30 VDC/5 A 

 

Change-over contact min.: 5 VAC/5  VDC/10 mA;  

 

delay <10 ms

Transistor output 

PNP output 

12-30 VDC, max. 50 mA for DC supply 

(Presets 1 + 2) 

 

 

12-24 VDC, max. 30 mA for AC supply 

 

 

 

24 VDC, max. 50 mA for AC supply with switch- 

 

 

 

mode power supply 

Application output 

PNP output 

12-30 VDC, max. 20 mA for DC supply 

 

 

 

12-24 VDC, max. 20 mA for AC supply 

 

 

 

24 VDC, max. 20 mA for AC supply with switch- 

 

 

 

mode power supply

AC transformer only  Combined current load of outputs (sensor 12-24 VDC, Out1, Out2,  
 

app. output) must not exceed 65 mA.