background image

ENDA EM44

01

 D

IGITAL TIMER

TECHNICAL SPECIFICATIONS

  Note : Relay and S.S.OUT  outputs are works synchronized. So, if OUT1 or OUT2 is relayed (on), SSR1 or SSR2 transistor operates.

1/7

 Height

Max. 2000m

Do not use the device in locations subject to corrosive and flammable gasses.

Max. humidity 80% for temperatures up to 31°C decreasing linearly to 50% relative humidity at 40°C.

Ambient/Storage temperature
Relative Humidity

0 ... +50 / ° C -25... +70°C

Protection Class

According to EN60529; Front panel: IP65 Rear panel : IP20

ENVIRONMENTAL CONDITIONS

Supply
Power Consumption

Max.

 5VA

2.5mm² Screw-terminal power connection, 1,5mm² Terminal plug-in signal connection.

Wiring
Date Retention

 EMC

Safety Requirements

EN 61326-1: 2013 (Performance criterion B is satisfied for EN 61000-4-3)

EEPROM (Min. 10 years)

EN 61010-1: 2010 (Pollution degree 2, overvoltage category II)

ELECTRICAL CHARACTERISTICS

 

230V AC

 , 50/60Hz  

or

  24V AC ±%10, 50/60Hz  

or

  9-30V DC / 7-24V AC ±%10 SMPS  

INPUTS

 Start

, Gate, Reset

 

input

Input types can be adjusted as PNP or NPN in “Programming Mode”. 
Minimum pulse and void duration times 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.

Mechanical 5.000.000, Electrical 200.000 operation.

Life expectancy for relay

  SSR1, SSR2  output

OUTPUTS

Control output

 OUT

1,OUT2

Open collector output (S.S. OUT): Max. 30V DC, 100mA

Auxiliary power supply

12V DC, max. 50mA (without regulation)

Accuracy

 ± % 0.01 ± 1ms  

Housing Type

Suitable for flush-panel mounting according to DIN 43 700.

Dimensions

 

W

48x

H

48xD87mm 

 Weight

Approx. 230g (After packing)

Enclosure Materials

Self extinguishing plastics

While cleaning the device, solvents (thinner, gasoline, acid etc.) or corrosive materials must not be used.

HOUSING

Out1
Out2

s

s

m

m

T

A

 OUT 
MODE

Start

Reset

Gate

EM4401

ENDA

DIGITAL TIMER

0

EM4401-EN-01-180308

SİSEL MÜHENDİSLİK ELEKTRONİK SAN. VE TİC. A.Ş.

Şerifali Mah. 

 

Y.Dudullu  34775

ÜMRANİYE/İSTANBUL-

TURKEY

Tel : +90 216 499 46 64 Pbx.    Fax : +90 216 365 74 01
url : www.enda.com.tr

Barbaros Cad. No:

18

Read this document carefully before using this device. The guarantee will be expired by device demages 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.  

Thank you for choosing 

ENDA 

EM4401

 

D

igital 

T

imer. 

ENDA

TM

Order Code : Em4401 -             -            

1

2

1 - Supply Voltage
     

230......230V AC

     

024......24V AC

     

SM......7-24VAC/9-30VDC

2 - ModBus

     RS

 

.........RS485 input

     

Blank

 

.....N/A

     

(Specify at order)

48x48mm sized.

Easy to use .
9 Level time intervals. (Between 0-99.99sec. and 0-9999 hours).
Sensor type selection (PNP, NPN).
Selectable up / down counting direction.
Adjustable input signal pulse and void duration.
Memory option can be selected.
12 Different output mode.
Two N.O. contact output and two NPN 50mA SSR output with current limiting.
Display brightness can be adjusted.
P

2x4 line display.

arameter security can be adjusted.

Easy installation and service operations with terminal plug-in connectors.
Rs485 ModBus communication input. (Specify at order).
CE marked according to European Norms.

OUT1 : 250V AC, 10A (for resistive load), NO, NC - OUT2 :250V AC, 5A (for resistive load), NO

Summary of Contents for EM4401 Series

Page 1: ...ing according to DIN 43 700 Dimensions W48xH48xD87mm Weight Approx 230g After packing Enclosure Materials Self extinguishing plastics While cleaning the device solvents thinner gasoline acid etc or corrosive materials must not be used HOUSING Mo Tu We Th Fr Sa Su Out1 Out2 Out3 s s m m h Mo T A PRG OUT MODE Tu We Th Fr Sa Su h Start Reset Gate EM4401 ENDA DIGITAL TIMER 0 EM4401 EN 01 180308 SİSEL ...

Page 2: ...s of the T1 setpoint appears by flashing T1 time setpoint can be adjusted by using and keys for required value By using key toggles between right and left two digits By using key T1A T2 and T2A time setpoints can be selected and can be adjusted like T1 time value If no key is pressed for 3 seconds it returns to Running Mode While in Runnig Mode by every pressing key T1 T1A T2 and T2A setpoints can...

Page 3: ...tion can be done Only visible Input Type Selection nPn or PnP values can be selected Start Gate and Reset input types will be changed according to this parameter Display Brightness Selection Display brightness can be adjusted between 1 and 20 DeviceAddress ModBus Communication address can be a d j u s t a b l e b e t w e e n 1 and 247 Panel Reset Control If Off is selected the reset button not wor...

Page 4: ... o t is selected Hold Periodically OUT1 is set to ON or OFF with every OUT2 is set to ON or OFF with every T2 time T1 time MODE 1 RESET and DELAY with PULSE START ON MODE 2 DELAY with START ON OFF MODE 3 RESET with START and DELAY with START OFF MODE 4 PERIODIC PROCESS with START PULSE Pulse output is taken about o1 o t lenght from OUT1 Pulse output is taken about from OUT2 o2 o t lenght o1 cn t1 ...

Page 5: ...OUT2 is set ON or OFF about T2 lenght when START Input is set to ON MODE 8 SINGLE PERIOD TIMING with START ON Power Power o2 cn t2 on o2 cn t1 on o1 cn t1 on o2 cn t1 on o2 cn t2 on o1 cn t1 on o1 cn t1 oF o2 cn t1 oF o2 cn t2 oF o1 cn t1 oF o2 cn t1 oF o2 cn t2 oF Start T1 time T2 time T2A time T2 time T1A time T1 time T1A time Start Reset Out1 Out2 Out2 Out1 Out2 Out2 Out1 Out2 Out2 Out1 Out2 TI...

Page 6: ...used OUTPUT TYPES GRAPHS 3 TIMER1 TIMER2 TIMER1 o2 cn off Out2 o2 cn P on Out2 Out2 power on Up timer is selected Down timer is selected Up timer is selected Down timer is selected If o2 cn oFF Out2 is cancelled Up timer is selected Down timer is selected NOTE 1 If Gate in put is active standby mode is switched in all Operating Mode Power Power o2 cn t2 on o2 cn t1 on if o2 cn oFF Out2 is cancelle...

Page 7: ...mounting additional space should be allocated for cables 2 Panel thickness should be maximum 9mm 3 If there is no 100mm free space at back side of the device it would be difficult to remove it from the panel ENDA EM4401 is intended for installation within control panels Make sure that the device is used only for intended purpose The shielding must be grounded on the instrument side installation al...

Page 8: ...0 bps 6 38400 bps 7 57600 bps Device address values for Modbus Adjustable between 1 and 247 Word 0028d 001Ch Word Word 0029d 001Dh 0030d 001Eh 1 2 Memory Map for Control Coils Parameter Number Data Type R W R W R W R W R W R W C0 C1 C2 C3 C4 C5 C15 Timer counting direction 0 Count UP 1 Count DOWN Data storage in case of power failure Permanent memory parameters 0 Storing data enabled Possible 1 St...

Page 9: ...bus protocol has two types error communication error and operating error Reason of the communication error is data corruption in transmission Parity and CRC control should be done to prevent communication error Receiver side checks parity and CRC of the data If they are wrong the message will be ignored If format of the data is true but function doesn t perform for any reason operating error occur...

Reviews: