Additional power to the ComBricks backplane in case the Head Station loses power
The Anybus 6A Power module provides additional power to the ComBricks backplane in case the Head Station is no longer able to power all inserted modules.
Multiple power modules can work in parallel and their currents are accumulative with a maximum combined current of 12A.
The power modules can also be used as a redundant power source for the backplane. Diagnostics of the power modules are available on the web server.
- Provides 6 A to the backplane
- Maximum combined backplane current: 12 A (provided by all inserted power modules in the least ideal layout)
- 32 Modules (all slots)
- 130 mA current consumption
- 12..30 VDC
- Max. 2 A @ 24 VDC (42 W)
- Reverse polarity protection
- Power: Max. 42W
Figure 1 – Backplane current
Dimensions and weight
|L x W x H:||133 x 25 x 103 mm (including backplane per module, excluding plug-able connectors)|
|Weight:||120 g (excluding plug-able connectors, backplane and packing material)|
|Mounting DIN-rail type||35mm × 7,5mm (EN 50022, BS 5584, DIN 46277-3)|
|Operating temperature range||
-20o … +60o Celsius (for mounting position see manual)
-4o … 158o Fahrenheit
|Isolation class||IP 20 (IEC/EN 60529, DIN 40050)|
Power supply operating voltage range
|12 to 24 VDC (tolerance range 6 to 32 VDC)|
Typical Current consumption
|60 mA at 5.72 VDC (backplane powered)|
|Power dissipation||Max. 0.34 W at 5.72 (backplane powered)|
|Reverse polarity protection||Yes|
|Redundant power supply||Yes (with the second PWR-6A module)|
|Wire diameter||< 2.5 mm2|
The device shall be supplied from an isolating transformer having a secondary Listed fuse rated either:
or is supplied by a Class 2 power supply or equivalent.
|32 (all slots)|
Currently available on backplane
|6A (including own current consumption typically 130 mA)|
|Compatible backplane units||
101-200011, 101-200022, 101-200023, 101-200024,
When using the Power Module, remove power from the Head Station.
If power redundancy is required, use two Power Modules.
When moving the Power Module to a different slot: remove the power before taking out the module.
Plug-able screw connector, pitch 5,08 mm
Pin 1: – (0 V)
Pin 3: SH (Shield)
SH connected internally to DIN-rail with spring-loaded contact
|ERR ON||Input voltage too low, or maximum current|
|ERR + RUN OFF||No power supply connected|
|Head Station firmware||V1.265 and later|
|MTBF||3082529 hours, at 30o Celsius, IEC TR 62380|
Standard and approvals
EMC Directive 2014/30/EU, class A Digital Device
RoHS Directive 2011/65/EU
|FCC||47 CFR 15, Unintentional Radiator, class A Digital Device.|
Report reference: E468970
Standards for safety: UL 508 – Industrial Control Equipment CSA C22.2 No. 142-M1987 – Industrial Control Equipment
|Included Components||Anybus Combrick, backplane socket|
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