ENDA ETM742 DIGITAL TIMER
Thank you for choosing ENDA ETM742 digital timer.
* 72x72mm sized.
* 2x4 digits display.
* Easy to use by front panel keypad.
* Selectable 9 different time bases between 0-99.99s and 0-9999h.
* Selectable PNP or NPN sensor type.
* Selectable up/down counting direction for time.
* Adjustable Minimum On and Off times for pulses.
* Operation with or without memory for each output type.
* 9 different output types.
* Bottom display can be adjusted to show time unit or set value.
* Selectable functional reset.
* Parameter access protection on 3 levels.
* Easy connection by removable screw terminal.
* CE marked according to European Norms.
Input types can be adjusted as PNP or NPN in programming mode.
Minimum On and Off times for input pulses can be adjusted between 5 and 100ms.
For PNP input types, active level is 5 to 30V pulse,
For NPN input types, active level is 0 to 2V pulse.
START input
GATE input
RESET input
INPUTS
1 / 5
.
ETM742-E-10052019
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 : IP65
Rear 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 or optional 9-30V DC / 7-24V AC ±10% SMPS
Power consumption
Max. 7VA
2.5mm² screw-terminal connections
Wiring
Date retention
EMC
Safety requirements
EN 61326-1: 2006
EEPROM (Min. 10 years)
EN 61010-1: 2010 (pollution degree 2, overvoltage category II)
ELECTRICAL CHARACTERISTICS
HOUSING
Housing type
Suitable for flush-panel mounting according to DIN 43 700.
Dimensions
W72xH72xD97mm
Weight
Approx. 210g (after packing)
Enclosure material
Self extinguishing plastics
While cleaning the device, solvents (thinner, benzine, acid etc.) or
must not be used.
corrosive materials
Accuracy
± 0.1% ± 20ms
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)
Life expectancy for relay
Mechanical 30.000.000 operation; Electrical 300.000 operation
Note : Relay and S.S.OUT outputs are in synchronization . When OUT relay is energized S.S. OUT transistor goes into saturation.
Order Code : ETM742-
1
Supply Voltage
230VAC...230V AC
24VAC.....24V AC
SM...........9-30V DC / 7-24V AC
DIGITAL TIMER
ENDA
ETM 742
OUT
PV
SV
RESET
PRESET
SET
RUN
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