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Power Supplies

Power Supplies

  • AS-i Power Supply
  • 30 V Power Supply
  • AS-i Power Supply Decoupling Unit
  • Power Decoupling Unit
Figure

"AS-i power supply":

Suitable for all AS-i Gateways and Safety Monitors from Bihl + Wiedemann.

"30 V power supply":

Suitable for all AS-i Gateways and Safety Monitors with specifications "1 power supply, 1 gateway for 2 AS-i networks, inexpensive power supplies" and for all 24 Volt AS-i Gateways.


"AS-i power supply decoupling unit":

Supply of 2 AS-i networks out of 1 power supply. Applicable with double masters without integrated data decoupling.

"Power decoupling unit":

Take up to 1,2 A out of AS-i. In combination with an AS-i Repeater: decouples 1,2 A from AS-i Segment B and supplies Segment A with 1,2 A.

Power supply
Operating voltage Output current

"IP20":
Protected against solid foreign bodies having a diameter of 12.5 mm or larger and against finger contact, not protected against water.


"IP40":

Protected against solid foreign bodies having a diameter of 1.0 mm or larger, protected against access with a wire, no protection against water.

"IP54":

Protection against dust in damaging amounts, complete protection against contact, protection against splashing water in any angle.


"IP65":
Dust-tight, full protection against contact, protection against spray water (jet) from any angle.

"IP67":

Dust-tight, full protection against contact, protection against temporary immersion.

Protection rating
Article No.
BW1649 AS-i power supply 90 V AC ... 265 V AC, wide range supply 4 A IP20
BW2255 AS-i power supply 115 V AC ... 250 V AC 1,8 A IP20
BW1997 AS-i power supply 115 V AC / 230 V AC, power supply with range switch 8 A IP20
BW2276 AS-i power supply 195 V AC ... 500 V AC, wide range supply 8 A IP20
BW1760 AS-i power supply 24 V DC to 30 V DC AS-i output voltage 2 A IP20
BW1593 30 V power supply 115 V AC / 230 V AC, power supply with range switch 8 A IP20
BW1927 30 V power supply 3 phases power supply 4 A IP20
BW1676 30 V power supply 3 phases power supply 8 A IP20
BWU1943 AS-i power supply decoupling unit - 4 A IP20
BWU1477 AS-i power supply decoupling unit - 4 A IP65
BWU2387 Power decoupling unit - 1,2 A IP20