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EC762-E-06-R
ENDA EC762 UP/DOWN COUNTER
Thank you for choosing ENDA EC762 COUNTER.
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.
* 72x72mm sized.
* 2x6 digits display.
* Easy to use by front panel keypad.
* Counting up and down with a 2 channel inputs having 90° phase shift.
* Input frequency can be selectable.
* Prescaler factor can be adjusted between 0.001 and 9.99999.
* Decimal point can be adjusted between 1. and 5. digits.
* Sensor type can be selected as PNP, NPN or Encoder.
* Single set-points control is made by a relay outputs.
* Output can be energized continuously or just for a time interval of 0.1
to 999.9 seconds.
* Selectable functional reset input.
* Input offset feature.
* Parameter access protection on 3 levels.
* Easy connection by removable screw terminal.
* CE marked according to European Norms.
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 : IP65
Rear panel : IP20
Do not use the device in locations subject to corrosive and flammable gases.
Supply
230V AC +10% -20% or 24V AC ±10%, 50/60Hz or optional 9-30V DC / 7-24V AC ±10% SMPS module.
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
Count inputs (CP1, CP2)
2 channels (Max. 10kHz, 5V to 30V pulse)
PNP: Positive reset (5V to 30V pulse with adjustable pulse time between 2ms and 50ms)
NPN: GND terminal is connected to the RESET IN terminal.
Reset input
Frequency (Hz)
25, 500, 1000, 2000, 5000, 7500, 10kHz (selectable by programming)
Minimum On ans Off times
for pulses
20ms for f=25Hz
1ms for f=500Hz
250
m
s for f=2kHz
100
m
s for f=5kHz
67
m
s for f=7,5kHz
50
m
s for f=
10
kHz
500
m
s for f=1kHz
INPUTS
OUTPUTS
Control output (OUT)
Relay : 250V AC, 2A (for resistive load), NO+NC
Open collektor output (S.S. OUT): Max. 30V DC, 100mA.
Auxiliary power supply
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 OUT relay is energized S.S. OUT 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.
Order Code :
EC762-
1
Supply Voltage
230VAC...230V AC
24VAC.....24V AC
SM...........9-30V DC / 7-24V AC
PRESET UP/DOWN COUNTER
ENDA
SET
OUT1
EC762
PRESET
RESET
