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© MOBATIME 

 

BE-800752.06

 

MOBALine 
Movement 

 
SEM 40 V2 / SAM 40 V2 

 

Self-setting movement with hour, minute and second display. 
Suitable for indoor and outdoor clocks with dial diameters up 
to 400 mm. 

 

Types: 

SEM 40 V2 (with second) 

Art. Nr.: 129426 

SAM 40 V2 (without second)  Art. Nr.: 129425 

 

 

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  Fully controlled by a connected MOBALine master clock. 

Automatic time adjustment and daylight saving time 
changes. Signalization of missing MOBALine code recep-
tion after 24 hours by setting the hands to 12:00 position. 

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  The movement supports synchronization with DCF active 

signals of modes 1, 3, 4 and 6 (see below). Summer and 
winter time changeover takes place automatically. A failure 
of the time signal is indicated after 7 days by setting the 
hands to 12:00 o'clock. 

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The DCF-impulse code is also supported.  
Same function as DCF active.

 

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  Two motors:  minute / hour and second. 

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Different running modes (stepwise or continuous) of the 
minute and second hand selectable by means of DIP-
switches.

 

When using MOBALine, the running mode can 

also be set on the master clock.

 

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  World time function supported by selection of a MOBALine 

world time zone (1 out of 20 selectable by DIP switches). 
This function is not available with DCF active signal. 

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  Fully powered by the connected time signal. 

 

 

DCF active supported modes: 

                          

            

 

                           

 

Unipolar: 

Bipolar: 

Summary of Contents for MOBALine SEM 40 V2

Page 1: ...active signals of modes 1 3 4 and 6 see below Summer and winter time changeover takes place automatically A failure of the time signal is indicated after 7 days by setting the hands to 12 00 o clock The DCF impulse code is also supported Same function as DCF active Two motors minute hour and second Different running modes stepwise or continuous of the minute and second hand selectable by means of ...

Page 2: ... MOBATIME 2 8 BE 800752 06 1 Dimensions 10 125 62 5 100 17 5 6 10 13 5 Ø1 5 Ø3 Ø5 M10x1 ...

Page 3: ...0 1112 Minute hand in stepwise mode Minute hand in continuous mode 4 8 ON 1 2 3 4 5 6 7 8 9 10 1112 Clock runs on the line time giv en out by the master clock 4 0 5 0 6 0 7 0 8 0 Selection of world time zone bi nary value 4 1 5 2 6 4 7 8 8 16 9 ON 1 2 3 4 5 6 7 8 9 10 1112 Standard Swiss Railway Mode SBB Overwrites the settings done with DIP switches 2 and 3 10 ON 1 2 3 4 5 6 7 8 9 10 1112 Second ...

Page 4: ... 4 Maintenance If maintenance is necessary repeat the steps 1 8 in chapter 2 5 World time function The movements SEM 40 SAM 40 support the MOBALine world time function On the master clock e g DTS ETC CTC or MTC you can configure up to 20 different world time zones with different lo cal time offsets e g New York London Brussels Tokyo etc which will be transmitted to the slave clocks by means of MOB...

Page 5: ... Explanation OFF No power or signal available Continuously ON Startup of the movement Flashes shortly every 10s Normal operation Flashes shortly 1x every 3s No time information see setting time after startup Flashes shortly 2x every 3s Low voltage on line input Flashes shortly 3x every 3s Mechanical problem detected Status LED ...

Page 6: ...4 hours DCF active 7 days Typical deviation 2s after 24 h Accuracy synchronized better 100 ms Motors 1 h min clockwise coun terclockwise 2 h min sec clockwise counterclockwise Temperature range 30 70 C Weight 155 g 165 g Max hand weight well balanced hour 7 g minute 18 g second 3 g Dial diameter max 400 mm Dial thickness max 3 mm Nut fixing torque 4 5 Nm 0 2 Nm Torque on hour shaft max 2 8 mNm Tor...

Page 7: ...800752 06 9 Complicancy Certification of the Producer STANDARDS The movements SAM SEM 40 V2 were developed and produced in accordance with the EU Guide lines 2014 30 EUEMC 2014 35 EULVD 2008 57 EURailway 2011 65 EURoHS ...

Page 8: ... MOBATIME BE 800752 06 ...

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