ENDA ETM442 Series 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 ETM442 DIGITAL TIMER
Thank you for choosing ENDA ETM442 digital timer.
* 48x48mm sized.
* 2x4 digits display.
* Easy to use by front panel keypad
* Selectable 9 different time bases between
* S electable 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.
* Having 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
Power consumption
Wiring
Date retention
EMC
Safety requirements

INPUTS

START input
GATE input
RESET input

OUTPUTS

Control output (OUT)
Auxiliary power supply
Life expectancy for relay
Accuracy
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
Dimensions
Weight
Enclosure material
While cleaning the device, solvents (thinner, benzine, acid etc.) or corrosive materials must not be used.
.
0-99.99s and 0-9999h.
Order Code
ETM442
ETM442-24AC
ETM442-12AC
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
230V AC +%10 -%20, 50/60Hz or 24V AC ±%10, 50/60Hz or optional 9-30V DC SMPS module.
Max. 5VA
2.5mm² screw-terminal connections
EEPROM (Min. 10 years)
EN 61326-1: 1997, A1: 1998, A2: 2001 (Performance criterion B for the EMC standard)
EN 61010-1: 2001 (pollution degree 2, overvoltage category II)
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.
Relay : 250V AC, 2A (for resistive load), NO+NC
Open collector output (S.S. OUT): Max. 30V DC, 100mA
12V DC, max. 50mA (without regulation)
Mechanical 30.000.000 operation; Electrical 300.000 operation
± % 0.1 ± 20ms
Suitable for flush-panel mounting according to DIN 43 700.
W48xH48xD87mm
Approx. 210g (after packing)
Self extinguishing plastics
°C .
Front panel : IP60
Rear panel : IP20
1/5
ETM442
OUT
SET
RESET
PRESET
ENDA
DIGITAL TIMER
PV
SV
ETM442-E-03