Datalogger & VBus<sup>®</sup>-accessories Datalogger & VBus®-accessories

VBus®/PWM interface adapter

Manuals available:
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  • Speed control of high-efficiency pumps for controllers without integrated PWM outputs
  • Convertible from PWM to 0-10 V signal
rosenthal design

VBus®/PWM interface adapter
VBus®-converter to a PWM or 0-10V signal
Article-no: 180 008 60 | Price bracket B

The number of VBus® accessories that can be connected to one controller depends on the sum of their current consumption and on the current supply of the controller VBus®.
Device Maximum current consumption
VBus®/PWM interface adapter 6,5 mA
VBus®/USB interface adapter 6,5 mA
VBus®/LAN interface adapter 6,5 mA
Datalogger DL2 1,5 mA
Datalogger DL3 VBus® 1-5: 10 mA
VBus® 6: 0.5 mA
Kommunikationsmodul 1,5 mA
Smart Display SDFK 25 mA
Smart Display SD3 17,5 mA
GA3 Large Display 1 mA
AM1 alarm module 16,5 mA
HKM3 1 mA
STA-W 12 mA
WMZ 35 mA
WMZ G1 35 mA

The VBus®-Repeater amplifies the VBus® signal of a controller and supplies a current of 200 mA in total to modules connected.

The VBus®/PWM interface adapter enables the speed control of one high-efficiency pump even without an integrated PWM-output on the system`s controller. The adapter is installed between the VBus® output of the controller and the PWM-input of the high-efficiency pump, where it transforms the VBus® data packets into a 0-10 V or a PWM signal.

PWM frequency: 512 Hz
PWM voltage: 11,8 V
Power supply: Input voltage of power supply adapter: 100 ... 240 V~ (AC) / 50-60 Hz Input voltage of interface adapter: 12 V (DC)
Housing: plastic
Indication/Display: 7-segment LED display
Ingress protection: IP 20 / EN 60529
Dimensions: 95 × 70 × 25 mm / 3.74" × 2.76" × 0.98"

Product photos

VBus to PWM (2328 kB)

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The cTUVus certification confirms that the controller is certified to UL 60730-1A and CSA E60730.1.
The cLCus certification confirms that the controller meets the demands of the UL 60730-2-9 and CSA - E60730-2-9-01 standards.
The cLCus certification confirms that the controller meets the demands of the UL 60730-1A and CSA E60730.1 standards.