Thank you for choosing ENDA EC442 COUNTER.
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
1/5
HOUSING
Housing type
Suitable for flush-panel mounting according to DIN 43 700.
Dimensions
W48xH48xD87mm
Weight
Approx. 210g (after packing)
Enclosure material
Self extinguishing plastics
Supply
230V AC +10 -20 or 24V AC ±10 , 50/60Hz or optional 9-30V DC / 7-24V AC
SMPS module.
%
%
%
±10%
Power consumption
Max. 5VA
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)
EC442-E-07-R
* 48x48mm sized.
* 2x4 digits display.
* Easy to use by front panel keypad.
* Counting up and down with a 2 channel inputs having a 90
°
phase shift
.
* Input frequency can be selectable.
* Prescaler factor can be adjusted between 0.001 and 9.999.
* Decimal point can be adjusted between 1. and 3. digits.
* Sensor type can be selected as PNP, NPN or Encoder.
* Single set-point control is made by a single relay output.
* 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.
Count inpus (CP1, CP2)
2 channels (max. 9999Hz, 5V to 30V pulse)
Frequency (Hz)
25, 500, 1000, 2000, 5000, 7500Hz, 9999Hz (selectable by programming)
Minimum On and Off times
for pulses
=25Hz
20ms for f
f=500Hz
1ms for
250
m
s for f=2kHz
100
m
s for f=5kHz
67
m
s for f=7,5kHz
50
m
s for f=10kHz
f=1kHz
500
m
s for
INPUTS
OUTPUTS
Control output (OUT)
Relay : 250V AC, 2A (for resistive load), NO+NC
Open collector 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 relay
Note : Relay and S.S.OUT outputs are in synchronization . When OUT relay is energized S.S. OUT transistor goes into saturation.
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.
80 up to 31
decreasing linearly 50 at 40
.
%
%
°C
°C
According to EN 60529 Front panel : IP65
Rear panel : IP20
ELECTRICAL CHARACTERISTICS
While cleaning the device, solvents (thinner, benzine, acid etc.) or
corrosive materials
must not be used.
Do not use the device in locations subject to corrosive and flammable gases.
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
Order Code :
EC442-
1
Supply Voltage
230VAC...230V AC
24VAC.....24V AC
SM...........9-30V DC / 7-24V AC
PRESET UP/DOWN COUNTER
ENDA
PRESET
SET
EC 442
PV
SV
OUT
RESET
