SURAN ENDA ETS762, Руководство пользователя

Страница: 1 / 5

Counting inputs
(INA, INB)
3 channels (5V to 30V pulses)
40ms, 20ms, 10ms, 1ms, 0.5ms, 0.1ms, 50 (selectable by programming) m
s
* 72x72mm sized.
* 2x6 digits display.
* Easy to use by front panel keypad.
* On and Off times of the input pulses can be selected.
* Sampling time can be adjusted between 0.2s and 16.0s.
* Output can be energized while process value is greater or lower than the
preset value.
* Ti utput operation.
* Display configuration can be adjusted.
.
* Easy connection by removable screw terminals.
* Haing CE mark according to European Norms.
* Sensor type can be selected as PNP or NPN.
* Selectable functional reset.
* Double set-points control is made by 2 relays outputs.
me delay can be included to the o
* Output can be energized continuously or just for a time interval of 0.1
to 999.9 seconds.
* Decimal point can be adjusted between 1. and 5. digits.
* Prescaler factor can be adjusted between 0.00001 and 999.999 for calibration.
* Parameter access protection on 3 levels
Minimum On and Off times
for pulses
ENDA ETS762 TACHO LINE/SPEED METER
Thank you for choosing ENDA ETS762 TACHOMETER.
INPUTS
Adjustable between 0.2s and 16.0s.
Sampling time
Supply Voltage Order Code
230V AC +10% -20% ETS762
24V AC ±10%
ETS762-24AC
ENDA
PRESET TACHO/LINE SPEED METER
IN A IN B OUT1 OUT2
PRESET RESET
SET
ETS762
Read this document carefully before using this device. The guarantee will be expired by
damaging of the device if you don't attend to the directions in the user manual. Also we don't
accept any compensations for personal injury, material damage or capital disadvantages.
ENVIRONMENTAL CONDITIONS
Height Max. 2000m
Ambient/storage temperature
Max. relative humidity
0 ... +50°C/-25 ... +70°C (with no icing)
Rated pollution degree
TECHNICAL SPECIFICATIONS
80 up to 31 decreasing linearly 50 at 40 . % % °C °C
According to EN 60529 Front panel : IP60
Rare panel : IP20
Do not use the device in locations subject to corrosive and flammable gases.
Supply 230V AC +10% -20%, 50/60Hz or 24V AC ±10%, 50/60Hz
Power consumption Max. 7VA
2.5mm² screw-terminal connections Wiring
Date retention
EMC
Safety requirements
EN 61326-1: 1997, A1: 1998, A2: 2001 (Performance criterion B for the EMC standard)
EEPROM (Min. 10 years)
EN 61010-1: 2001 (pollution degree 2, overvoltage category II)
ELECTRICAL CHARACTERISTICS
OUTPUTS
Control output (OUT1)
Relay : 250V AC, 2A (for resistive load), NO+NC
Control output (OUT2)
Open collector output (S.S. OUT1): Max. 30V DC, 100mA.
Relay : 250V AC, 2A (for resistive load), NO+NC
Auxiliary power supply
Open collector output (S.S. OUT2): Max. 30V DC, 100mA.
12V DC, Max. 50mA (without regulation)
. Mechanical 30.000.000 operation; Electrical 300.000 operation Life expectancy for relays
Note : Relay and S.S.OUT outputs are in synchronization . When OUT1 relay is energized S.S. OUT1 transistor goes into saturation.
Similarly, when OUT2 relay is energized S.S. OUT2 transistor goes into saturation.
HOUSING
Housing type
Suitable for flush-panel mounting according to DIN 43 700.
Dimensions
W72xH72xD97mm
Weight
Approx. 405g (after packing)
Enclosure material
Self extinguishing plastics
While cleaning the device, solvents (thinner, benzine, acid etc.) or corrosive materials must not be used.
PNP: 5V to 30V pulse with adjustable pulse time between 2ms and 50ms.
NPN: GND terminal is connected to the RESET IN or HOLD IN terminal.
RESET and HOLD inputs
Accuracy
±
%0.1
RoHS
conform
english
1. / 5 ETS762-E-14052019