Čítač a tachometr, napájení 220/230V, ECH7700-230VAC, Enda
Naše cena: bez DPH 2.937,60 Kč
s DPH 3.554,50 Kč
Ušetříte: bez DPH 979,00 Kč s DPH 1.184,59 Kč
- Popis produktu
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- Dotaz
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2x6 digit displej
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Programmable as Counter and RPM/Tachometer
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6 digits Batch Counter
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9 digits Total Counter
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Period time differences, pulse time, turnover and speed measurement
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Easy to use front panel keypad
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Counts Up or Down acording to input phase difference.
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Input frequency can be selected.
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Input signal can be calibrated to the desired value by multiplying between 0.000001 and 99.9999
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Decimal point can be set between 1 and 5
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Sensor input type can be selected by using keypad (PNP, NPN)
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Dual setpoint and dual contact relay
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Output contact relay can be adjusted to continuous output or between 0.01 and 999.9s intervals
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Output delay time can be adjusted in Tachometer Mode
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Functional reset option
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0-500000 Offset option
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Parameter access protection
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RS485 Modbus communication interface
Environmental Conditions | |
Ambient/Storage Temperature | 0 ...50 ºC / -25...70 ºC |
Relative Humidity | 80% Relative humidity for temperatures up to 31 °C, decreasing linearly to 50% at 40 °C |
Protection Degree | According to EN 60529 Front panel: IP65, Rear panel: IP20 |
Height | Max. 2000m |
Electrical Characteristics | |
Supply | 230V AC +10% -20%, 50/60Hz or 24V AC ±10%, 50/60Hz or 9-30V DC / 7-24V AC ±10% SMPS |
Power Consumption | 5VA |
External Connections | Plug-in terminals |
Input | |
Count Inputs CPA, CPB | 2 Channels (Max. 50kHz, 5V to 30V pulses), can be selected as PNP or NPN input |
Counting Frequency | 20Hz, 50Hz, 100Hz, 500Hz, 1000Hz, 5000Hz, 10kHz, 20khz, 30kHz and 40kHz |
Reset Input | PNP: Positive Reset (Can be adjusted between 1 to 100ms for 5V to 30V pulses) NPN: GND terminal can be reset by connecting to "RESET IN" terminal |
Output | |
Control Output OUT1 | 250V AC, 2A (for resistive load), NO+NC |
Control Output OUT2 | 250V AC, 2A (for resistive load), NO |
SSR1, SSR2 Output | Open collector output (S.S. OUT): Max. 30V DC, 50mA |
Sensor (Auxiliary) Supply Output | 12V DC, Max. 50mA (unregulated) |
Life Expectancy | Mechanical 5.000.000 operations (under no load), Electrical 200.000 operations (2A at 250V AC, resistive load) |
Accuracy | ±0.01% ± 1ms |
Housing | |
Mounting Method | Panel mounting |
Dimensions | W72xH72xD97 mm |
Weight | Approx. 230g (after packaging) |
Enclosure Material | Self extinguishing plastics |
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