AD-SV 1224 GL


The power converter AD-SV 1224 GL is for increasing an available low supply voltage to a substantially higher value. An upward regulation switching with a high degree of sufficiency enables the operation of electric measuring converters, which demand a supply voltage of at least 20 V DC. An electric over current protection switches the device securely off during a short circuit at the output. To reset this fuse, a brief voltage separation at the input is necessary.

AD-SV 1224 GL


A mains supply is not always available at all installation sites. In such cases, one resorts to battery voltages with 12V DC, which are also possibly charged by solar energy. Almost all devices of the AD-device family work from a supply voltage of 20 V DC upwards and therefore can also be operated in remote areas. This also enables operation in vehicles with 12V board voltage.

Specific characteristics

  • Increasing a voltage supply to a level required for operating a device.
  • It is not essential that the earth lead for the load is acquired from the AD-SV 1224 GL. The earth connection can also be carried out directly at the feeding voltage source.
  • Electronic overload protection with reverting characteristic and manual hold.

Business data

Order number
AD-SV 1224 GL
Customs tariff number / country of origin 8543 70 90 / Deutschland


Data sheet pdf en-sv1224gl.pdf (152 kB)
Safety instructions pdf ad-safety-instructions.pdf (43 kB)

Technical specifications

Input voltage range 11 ... 15 V DC
Output voltage range 20 ... 30 V DC
Max. load 5 W
Dimensions (WxHxD) 18 x 78 x 103 mm
Type of protection IP 20
Connection method Screw clamp
Terminals, wire cross section 2,5 mm² Litze / 4 mm² Draht
Bolting torque terminals 0,5 Nm
Weight ~ 100 g
Manner of fastening 35 mm DIN rail
Environmental conditions
Ambient temperature -10 ... 50 °C
Storage and transport -10 ... 70 °C (Betauung vermeiden)
Product family standard EN 61326-1
Emitted interference EN 55011, CISPR11 Cl. B, Gr. 1
Electrical safety requirements
Product family standard EN 61010-1
Overvoltage category II
Pollution degree 2
Galvanic isolation
Input/output KEINE Trennung! Durchgehende Masseleitung.
Protection circuits
Input Schutz gegen Überspannung, Überstrom
Output Schutz gegen Überspannung, Überstrom

Block and wiring diagram

AD-SV 1224 GL


AD-SV 1224 GL

CAD / CAE Daten

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