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Technical data - electrical ratings
| Voltage supply |
115/230 VAC ±10 % (50/60 Hz)
24/48 VAC ±10 % (50/60 Hz)
24 VDC ±10 % |
| Power consumption |
7 VA
5 W |
| Sensor supply |
12...26 VDC / max. 100 mA |
| Display |
LED, 7-segment display |
| Number of digits |
6-digits |
| Digit height |
14 mm |
| Unit displayed |
1/s, 1/min, 1/h programmable |
| Function |
Tachometer for 2 measured values and calculator function |
| Measuring principle |
Period duration measurement |
| Calculating functions |
Difference F1-F2
Ratio F1:F2
Stretch-/shrinking (F2-F1):F1
Flow
Pulse rate measurement |
| Signal inputs |
Comparator inputs |
| Input logic |
NPN / PNP |
| Control inputs |
2 Inputs |
| Control functions |
Start, Stop |
| Counting frequency |
F1: 10 kHz / F2: 25 Hz, 40 kHz |
| Scaling factor |
0.0001...9999.99 |
| Data memory |
>10 years in EEPROM |
Standard
DIN EN 61010‑1 |
Protection class II
Overvoltage category II
Pollution degree 2 |
| Emitted interference |
DIN EN 61000-6-3 |
| Interference immunity |
DIN EN 61000-6-2 |
Programmable
parameters |
Assignment F1, F2 or F3
Calculating functions
Count frequency |
| Approval |
UL approval / E63076 |
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Technical data - mechanical design
| Operating temperature |
0...+50 °C |
| Storing temperature |
-20...+70 °C |
| Relative humidity |
80 % non-condensing |
| Connection |
Plug-in screw terminals |
| Core cross-section |
1.5 mm² |
| Protection DIN EN 60529 |
IP 65 face with seal |
| Operation / keypad |
Membrane with softkeys |
| Housing type |
Housing for control panel installation |
| Dimensions W x H x L |
96 x 48 x 124 mm |
| Cutout dimensions |
92 x 45 mm (+0.6) |
| Installation depth |
124 mm |
| Mounting |
Front panel installation by clip frame |
| Weight approx. |
350 g (AC)
250 g (DC) |
| Material |
Housing: Makrolon 6485 (PC) |
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