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TECHNICAL SPECIFICATION  :

PRODUCT DESCRIPTION
 'SEMALARM 4002 & 6002' comes in modular construction based on a single micro controller chip, which is heart of the system.  If lesser number of Windows/Channels are required, unwanted Window/Channels can be left blank.  If higher number of Window/Channels are required, the modules can be stacked. Window display incorporates group of Super Bright LEDs.  Fault legend inscription are provided on Film Negatives and Tracing Papers.  Terminals are provided on back of the unit for connecting external Push Buttons and Hooter.  Both NO/NC fault contacts can be selected on site.  The sequence of operation listed below can also be selected on site.  The healthiness of the unit is indicated with a watchdog LED indication.

The Modules consist of :-

a)  Central Processing Unit.
b)  Power Supply Unit.
c)  Facia Display Unit.
d)  Terminal Plate.

SEQUENCE OF OPERATION ( AS PER ISA S. 18.1 )

1) Manual Reset      – M     – ISA Ref. SEQUENCE  – M
2)Auto Reset           – A     – ISA Ref. SEQUENCE  – A
3) Ring Back           – R     – ISA Ref. SEQUENCE  – R
4) First Out             – F    – ISA Ref. SEQUENCE  – F2M-1

OPTIONAL FEATURES

Provision is available :-

  1. For Trip and Non -Trip Alarms. Display Windows are provided with different colour plastic / LEDs.
  2. For Trip and Non -Trip faults two Nos. outputs provided for Hooter. (only M & A seq.)
  3. Extra Relay contact can be provided for repeat annunciation.
  4. Built in AC/DC fail annunciation.
  5. Vertical modules also available.
  6. Modules with Built in Push Buttons also available.
  7. Split architecture Version.
  8. RS 232 output.
ORDERING INFORMATION
  1. Model & Type No.
  2. Rated Supply Voltage
  3. Trip and Non-Trip facility required or not. – If required please specify
    1. Display Window in different colour.
    2. Discrimination through Audio device.
    3. Both.
  4. Built in AC or DC failure Annunciation facility required or not.
  5. Fault legend to be displayed. Please specify Tracing paper or Photo nagative.
  6. Type of Audio device used.
SEMUDA CORPORATION

INSTRUMENT DATA SHEET No. : TDAA/209

TECHNICAL DATA OF ALARM ANNUNCIATOR
SL.
No.		 Description Details
  1. MAKE SEMUDA
  2. MODEL No. SEMALARM 4002  &  6002
  3. No. Of Window MODEL 4002 – 6,8 & 12
MODEL 6002 – 4,6,8,10,12,16,20 & 24,30,32,36,40
Multiples of Channel up to 96 Channel on request
Model 6002 only.
  4. Display Window Size MODEL 4002 : 45 X 45 m.m.
MODEL 6002 : 65 X 30 m.m. Or  30 X 30 mm.
  5. Type of Software Microprocessor based.
  6. Scane Time 1 Micro sec. Approx.
  7. Power supply SMPS
  8. Rated Supply Voltage 90 – 270V  Universal  /  22V – 60V Universal
  9. Power Consumption 1.2 Watt < 6 VA          /  2 Watt < 3 VA
10. Rated Frequency 50 / 60 Hz +/- 5%
11. Interrogating Voltage + 12V DC.
12. Power Pack protection Over Load & Short Ckt. Protected
13. Permissible Contact Resistance Less than or equal to 1.2 KW
14. Contact Through Initiating 6  Milli Amp.
15. Display L.E.D. Rating  10 Milli Amp.
16. Flashing Rate 60 / 30 per minute
17. Insulation Resistance Infinity
18. Nature of Alarm Potential Free
19. Fault Input N / O  or  N / C  Selectable for each window
20. No. of L.E.Ds / Window 5 Nos. Superbright L.E.D.
21. L.E.D. Protection Through Resistance
22. Response time of Flasher 20 m.s.
23. Alarm Sequence ISA Standard Sequence :
Manual Reset, Auto Reset, First Out & Ring Back.
24. Enclosure  Class Industrial.
25. Relative humidity 95%  RH.
26. Operating Temperature 55 Dg.  C. Maximm.
27. Inscription On Tracing Paper or Photo Negatives.
28. Material of PCB Glassepoxy
29. Push Button details / Quantity N / O  Contact.  /  4 Nos. 
30. Colour of Window Red ( Green & Yellow on request )
31. Audio Contact Rating Potential Free N / O Contact,
Contact Rating 5Amp. @ 250V AC. / 28V DC resistive.
32. Cascading Facility Provided
33. Dielectric Test At 2 kV ac for 1 minute between Auxi. supply & body.
( CL. No. – 5 of  IS : 3231 Pt. – 2, Sec. – 2 )
34. Impulse Test At 5 kV, 1.2mic.sec 3 positive & 3 nagative pulses between all
 terminals & body.   ( CL. No. – 5 of  IS : 8686, 1977 )
35. Damped Oscillatory Wave Test SAMEER – EMC Center - Mumbai As per IEC 61000-4-12 Edition 1.1 2001-04
36. High voltage Test – At ERTL (E) 2 kV between all terminals & earth for 1 minute
37. Vibration Test – At ERTL (E) As per IS 9000 :- 3 Hrs. in all X, Y, & Z axis.
38. Enviorment Test – At ERTL (E) As per IS 9000 :- a) Dry Heat Test      - 85°C, 16 Hrs.
                          b) Damp Heat Test   - 40°C, 48 Hrs., 95% RH.
                          c) Cold Test            – 0°C, 4 hrs.
                          d) Performance Test – IR at 500V DC

                             ‘SEMUDA’ ALARM ANNUNCIATORS

DIMENSION DETAILS :                                                     Chart No.  -  DD / SEM / 0510 

A.     MODEL : SEMALARM 4002 

TYPE NO. NO.OF PTS.

BEZEL OUTSIDE PANEL CUTOUT DEPTH WINDOW SIZE PUSH BUTTON
MC44512 12 220(W)x170(H)mm. 203(W)x153(H)mm. 140mm. 45x45mm. NO
MC4458P 8 220(W)x170(H)mm. 203(W)x153(H)mm. 140mm. 45x45mm. YES
MC4456P 6 220(W)x170(H)mm. 203(W)x153(H)mm. 140mm. 45x45mm. YES

B.    MODEL : SEMALARM  6002

TYPE NO. No. OF PTS. BEZEL OUTSIDE PANEL CUTOUT DEPTH WINDOW SIZE PUSH BUTTON
MCD1004 4 72(W)x144(H)mm. 68(W)x138(H)mm. 200mm. 65x30mm. NO
MCD1P06 6 72(W)x144(H)mm. 68(W)x138(H)mm. 200mm. 30x30mm. YES
MCD2006 6 144(W)x144(H)mm. 138(W)x138(H)mm. 200mm. 65x30mm. NO
MCD2P06 6 144(W)x144(H)mm. 138(W)x138(H)mm. 200mm. 65x30mm. YES
MCD2008 8 144(W)x144(H)mm. 138(W)x138(H)mm. 200mm. 65x30mm. NO
MCD1008 8 72(W)x144(H)mm. 68(W)x138(H)mm. 200mm. 30x30mm. NO
MCD3P10 10 216(W)x144(H)mm. 210(W)x138(H)mm. 200mm. 65x30mm. YES
MCD3P11 11 216(W)x144(H)mm. 210(W)x138(H)mm. 200mm. 65x30mm. YES
MCD3012 12 216(W)x144(H)mm. 210(W)x138(H)mm. 200mm. 65x30mm. NO
MCD4P12 12 288(W)x144(H)mm. 282(W)x138(H)mm. 200mm. 65x30mm. YES
MCD2P14 14 144(W)x144(H)mm. 138(W)x138(H)mm. 200mm. 30x30mm. YES
MCD4P15 15 288(W)x144(H)mm. 282(W)x138(H)mm. 200mm. 65x30mm. YES
MCD2016 16 144(W)x144(H)mm. 138(W)x138(H)mm. 200mm. 30x30mm. NO
MCD4016 16 288(W)x144(H)mm. 282(W)x138(H)mm. 200mm. 65x30mm. NO
MCD5P18 18 360(W)x144(H)mm. 354(W)x138(H)mm. 200mm. 65x30mm. YES
MCD5020 20 360(W)x144(H)mm. 354(W)x138(H)mm. 200mm. 65x30mm. NO
MCD3P22 22 216(W)x144(H)mm. 210(W)x138(H)mm. 200mm. 30x30mm. YES
MCD3024 24 216(W)x144(H)mm. 210(W)x138(H)mm. 200mm. 30x30mm. NO
MCD4P30 30 288(W)x144(H)mm. 282(W)x138(H)mm. 200mm. 30x30mm. YES
MCD4032 32 288(W)x144(H)mm. 282(W)x138(H)mm. 200mm. 30x30mm. NO
MCD5040 40 360(W)x144(H)mm. 354(W)x138(H)mm. 200mm. 30x30mm. NO

Combination of Big & Small Window.  (Big = 65X30mm.)  &  (Small = 30X30mm.)
MCD1P04 4   72(W)x144(H)mm.   68(W)x138(H)mm. 200mm. Combined. YES
MCD2P08 8 144(W)x144(H)mm. 138(W)x138(H)mm. 200mm. Combined. YES
MCD2P10 10 144(W)x144(H)mm. 138(W)x138(H)mm. 200mm. Combined. YES
MCD2P12 12 144(W)x144(H)mm. 138(W)x138(H)mm. 200mm. Combined. YES
MCD3P12 12 216(W)x144(H)mm. 210(W)x138(H)mm. 200mm. Combined. YES
MCD3P15 15 216(W)x144(H)mm. 210(W)x138(H)mm. 200mm. Combined. YES
MCD4P16 16 288(W)x144(H)mm. 282(W)x138(H)mm. 200mm. Combined. YES
MCD3P18 18 216(W)x144(H)mm. 210(W)x138(H)mm. 200mm. Combined. YES
MCD5P20 20 360(W)x144(H)mm. 354(W)x138(H)mm. 200mm. Combined. YES
MCD3020 20 216(W)x144(H)mm. 210(W)x138(H)mm. 200mm. Combined. NO
MCD3P20 20 216(W)x144(H)mm. 210(W)x138(H)mm. 200mm. Combined. YES
MCD5P32 32 360(W)x144(H)mm. 354(W)x138(H)mm. 200mm. Combined. YES
MCD5P35 35 360(W)x144(H)mm. 354(W)x138(H)mm. 200mm. Combined. YES
MCD5036 36 360(W)x144(H)mm. 354(W)x138(H)mm. 200mm. Combined. NO
MCD5P36 36 360(W)x144(H)mm. 354(W)x138(H)mm. 200mm. Combined. YES

     NOTE :   Cascading facility provider up ta 20 Pt. Units. 

C.   MODEL : DS         DISPLAY FACIA

TYPE NO. NO.OF PTS. BEZEL OUTSIDE PANEL CUTOUT DEPTH WINDOW SIZE
DS6PC4 4 72(W) x 144(H)mm. 68(W) x 138(H)mm. 65mm. 65 x 30 mm.
DS6PF4 4 72(W) x 144(H)mm. 68(W) x 138(H)mm. 200 mm 65 x 30 mm.
DS6PC8 8 72(W) x 144(H)mm. 68(W) x 138(H)mm. 65 mm. 30 x 30 mm.
DS6PF8 8 72(W) x 144(H)mm. 68(W) x 138(H)mm. 200 mm, 30 x 30 mm.

OPEARATING  INSTRUCTION  MANUAL       
                                                                                                                            Chart No.  :  OM1 / 208 / 10

 

‘SEMUDA’  Microprocrssor Based Audio Visual Alarm Annunciators.
Model  :  SEMALARM 6002  &  SEMALARM 4002.

Apply rated supply voltage between  L & N
Connect potential free input contacts  N/O  or  N/C


Press. :-    1)  Test Push Button    – All Windows Flash & Audio ON
                  2)  Silent Push Button – All Windows Flash & Audio OFF
                  3)  Ack Push Button    – All Windows Steady & Audio OFF
                  4)   Reset Push Button – All Windows OFF & Audio OFF

For Replacing Legend  :-

Remove window frame & insert required legend betweens 2 plastic Sheets.

How to stack multiple Annunciator Units  :-

Connect Parallely Test, Silent, Ack & Reset Push Buttons, Hootet A & B  audio terminals
©SEMUDA 2011-12