microBlox uB DC Power Module

The uBDC1 power module allows a back panel populated with I/O modules to operate off DC power voltage levels other than 5V. This optional module plugs into a special socket on the back panel to convert a power supply voltage from 10-32V DC to 5V/1A which will drive up to 16 I/O modules. uBDC1 modules include over-voltage, reverse-voltage and short-circuit protection (current limiting).

With the uBDC1 power module, users can also implement redundant power methods for the back panel. In redundant applications, the uBDC1 becomes the primary power source.

 

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microBlox uB DC Power Module

The Acromag microBlox uB DC Power module has a range of outstanding features

  • Allows use of wide range 10-32V DC power supplies to operate backpanels
  • Enables implementation of redundant power to uB backpanels
  • Polarised to only fit in panel power slot
  • Over-molded circuit has superior shock, vibration, moisture, and dust protection
  • -40 to 80°C operation
  • UL, cUL Class I, Div 2, ABCD and ATEX Zone 2 hazardous location approvals

 

General description of the DC Power Module

For more information, contact us.

Dimensions Height

3.50 cm with connectors

2.46 cm without

Width

1.08 cm

Length

3.62cm

Input 10-32VDC
Output Voltage 5V DC ±5% (4.7V to 5.3V range).
Output Current 1A (1.25A absolute maximum).
Efficiency 90% typical
Output Ripple Less than 150mVp-p, typical.
Response Time Less than 15ms typical.
Over Voltage Protection TVS in module plus additional TVS protection provided on back panel.
Current Limiting Built-In, plus additional limiting provided on back panel.
Reverse Voltage Protection Built-In, plus additional protection provided on back panel.
Filtering Transient voltage suppression, capacitors, & common mode I/O filtering.
Line Regulation Less than 0.005% 10-32V, 1A, typical.
Load Regulation Less than 4%, 0.05A to 1A, typical.

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Acromag Distributed IO & Signal Conditioners