ENDA ETS762 Quick Start Manual

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.
ENDA ETS762 TACHO LINE/SPEED METER
Thank you for choosing ENDA ETS762 TACHOMETER.
* 72x72mm sized.
* 2x6 digits display.
* Easy to use by front panel keypad.
* On and Off times of the input pulses can be selected.
* Sensor type can be selected as PNP or NPN.
* Sampling time can be adjusted between 0.2s and 16.0s.
* Selectable functional reset.
* Double set-points control is made by 2 relays outputs.
* Output can be energized while process value is greater or lower than the
preset value.
* Ti 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.
* Display configuration can be adjusted.
* Parameter access protection on 3 levels
* Easy connection by removable screw terminals.
* Haing CE mark according to European Norms.
Supply Voltage
230V AC +%10 -%20
24V AC ±%10
9-30V DC SMPS module

TECHNICAL SPECIFICATIONS

ENVIRONMENTAL CONDITIONS

Ambient/storage temperature
Max. relative humidity
Rated pollution degree
Height
Do not use the device in locations subject to corrosive and flammable gases.

ELECTRICAL CHARACTERISTICS

Supply 230V AC +%10 -%20, 50/60Hz or 24V AC ±%10, 50/60Hz or optional 9-30V DC SMPS module.
Power consumption Max. 7VA
Wiring 2.5mm² screw-terminal connections
Date retention
EEPROM (Min. 10 years)
EMC
EN 61326-1: 1997, A1: 1998, A2: 2001 (Performance criterion B for the EMC standard)
Safety requirements

INPUTS

Counting inputs
(INA, INB)
Minimum On and Off times
for pulses
Adjustable between 0.2s and 16.0s.
Sampling time
PNP: 5V to 30V pulse with adjustable pulse time between 2ms and 50ms.
RESET and HOLD inputs
NPN: GND terminal is connected to the RESET IN or HOLD IN terminal.

OUTPUTS

Relay : 250V AC, 2A (for resistive load), NO+NC
Control output (OUT1)
Control output (OUT2)
Open collector output (S.S. OUT2): Max. 30V DC, 100mA.
12V DC, Max. 50mA (without regulation)
Auxiliary power supply
±%0.1
Accuracy
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
Weight Approx. 405g (after packing)
Self extinguishing plastics
Enclosure material
While cleaning the device, solvents (thinner, benzine, acid etc.) or corrosive materials must not be used.
utput operation.
.
Order Code
ETS762
ETS762-24AC
ETS762-12AC
0 ... +50 °C/-25 ... +70°C (with no icing)
80% up to 31 °C decreasing linearly 50% at 40
According to EN 60529
Max. 2000m
EN 61010-1: 2001 (pollution degree 2, overvoltage category II)
3 channels (5V to 30V pulses)
40ms, 20ms, 10ms, 1ms, 0.5ms, 0.1ms, 50
Open collector output (S.S. OUT1): Max. 30V DC, 100mA.
Relay : 250V AC, 2A (for resistive load), NO+NC
Mechanical 30.000.000 operation; Electrical 300.000 operation
W72xH72xD97mm
ETS762
ENDA
°C .
Front panel : IP60
Rear panel : IP20
s (selectable by programming)
.
1/5
IN A IN B OUT1 OUT2
SET
PRESET RESET
PRESET TACHO/LINE SPEED METER
ETS762-E-03