TA201 Tachometer with calculation functions
High quality tachometers by IVO, available with three different supply voltages. The TA201 is equipped with a mounting plate to install the tachometer in many applications.
It is possible to display ratio, difference, stretching / shrinking, run time, time measurement with start and stop signal, length of period, pulse duration or measurement of pulse rate via the calculation functions.
It is possible to display ratio, difference, stretching / shrinking, run time, time measurement with start and stop signal, length of period, pulse duration or measurement of pulse rate via the calculation functions.
- Pulse valuation can be programmed from 0.0001 to 9999.99
- Sensor logic can be programmed
- Measurement according to measurement of length of period
- Frequencies processed up to 40 kHz
- Precise measurement due to phase evaluation
Pin assignment
| Mechanical data | |
| Display: | 7-segment LED-display 6-digit display of real values, 14 mm high Decimal point can be programmed Suppression of leading zero |
| Operation, keypad: | Front membrane with short-stroke keys |
| Front dimensions: | DIN housing 96 x 48 mm |
| Mounting: | Front-plate installation |
| Fastening: | By means of clamping frame |
| Weight: | Version AC: approx. 350 g Version DC: approx. 250 g |
| Connection: | Plug-in screw terminals Grid 5.08 mm / 3.81 mm |
| Core cross-section: | Max. 1.5 mm2 |
| Housing material: | Polycarbonate black, UL 94V-0 |
| Front membrane: | Polyester |
Ambient conditions | |
| Ambient temperature: | 0...+50 °C |
| Storage temperature: | -20...+70 °C |
| Relative humidity: | Max. relative humidity 80 %, at 25 °C, non condensing |
| Protection: | Front IP 65 to DIN 40050 |
| General rating: | EN 61010 Part 1 - Protection class II - Overvoltage protection categ. II - Contamination factor 2 |
| Interference immunity: | EN 50082-2 |
| Emitted interference: | EN 50081-1 |
Electrical data | |
| Supply voltage: | Choice of two voltages via switch on device. Always set to higher voltage when supplied. 115 ±10% / 230 VAC ±10% (50 / 60 Hz) 24 / 48 VAC ±10% (50 / 60 Hz) 24 VDC ±10%, 5% RW |
| Power consumption: | 7 VA, 5 W |
| Sensor supply: | 12...26 VDC / max. 100 mA |
| Signal inputs: | Comparator inputs PNP, NPN, Sinus or NAMUR without explosion protection Voltage level 4...40 V Input resistance 3 kOhm |
| Input frequency: | F1/F2 10 kHz / 40 kHz or 25 Hz |
| Control inputs: | Control inputs for Start, Stop |
| Data back-up: | > 10 years via EEPROM |
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