Voltage supply |
22…50 VAC (50/60 Hz) 85…265 VAC (50/60 Hz) 12…30 VDC |
Power consumption |
5 VA 5 W |
Sensor supply |
AC: 24 VDC ±20 % / 100 mA DC: 9…28 VDC / 100 mA |
Display |
LCD, 7-segment display, 2-lines, backlit |
Number of digits |
6-digits |
Digit height |
7 mm (count) 4 mm (preset) |
Unit displayed |
1/s, 1/min, 1/h programmable |
Function |
Tachometer |
Measuring principle |
Period duration measurement |
Signal inputs |
Comparator inputs |
Input logic |
NPN / PNP |
Control inputs |
3 programmable |
Control functions |
Stop, Hold, Print |
Counting frequency |
3 Hz, 25 Hz, 10 kHz programmable |
Tacho frequency |
25 Hz, 40 kHz programmable |
Scaling factor |
0.0001…9999.99 |
Data memory |
>10 years in EEPROM |
Outputs electronic |
Optocoupler |
Outputs relay |
Normally open or closed, programmable |
Interface |
RS485 |
Standard DIN EN 61010‑1 |
Protection class II Overvoltage category II Pollution degree 2 |
Emitted interference |
DIN EN 61000-6-4 |
Interference immunity |
DIN EN 61000-6-2 |
Programmable parameters |
Measuring units 1/h, 1/min, 1/s Scaling factor Sensor logic Control inputs Count frequency |
Approvals |
UL/cUL CE conform |