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tams elektronik
7. Technical data
Digital protocols
Data formats
Adress range
Hint: The adress range to be used also
depends from the control unit.
Feedback format
Change-over switches
Number of changeover
switches
Electrical properties
Power supply
Current consumption (without
connected devices) approx.
Maximum current
per change-over switch
Protection
Protection class
Motorola
DCC (according to NMRA and RCN standard)
SD-34:
MM: 1020 turnout addresses
DCC: 2040 turnout addresses
SD-34.2:
MM: 1020 turnout addresses
DCC: 2040 turnout addresses
or 510 vehicle decoder addresses (locomotive addresses)
RailCom (according to RCN standard)
4
Digital voltage of the booster circuit (12 - 24 volts)
or 14 – 20 V a.c. voltage
SD-34: 40 mA
SD-34.2: 60 mA
1,000 mA
Ready-made module (without housing): IP 00
Meaning: No protection against foreign bodies, contact and water.
Ready device (in housing): IP 20
Meaning: Protected against solid foreign bodies with diameter ≥ 12.5 mm and
access with a finger. No protection against water.
SD-34 | SD-34.2
Technical data | 25
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