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DATEC KNX Power supply 640mA

1630.02150/90100

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DATEC Electronic AG - KNX Power Supply 640mA

The KNX power supply 640mA from DATEC Electronic AG is used to supply a KNX line. 
It has an additional 30VDC output. 
The total current is internally limited to about 1.2A. 
The power supply is protected against of short-circuit and a Surge protection for the KNX bus.

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88,33 € tax incl.

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Description

 

The KNX POWER SUPPLY 640mA is a DIN Rail mounted KNX device with integrated choke, to directly power a KNX line.

An auxiliary 30V output is available for some extra loads, as displays, binary inputs, …

 

Functional description

 

  •          KNX POWER SUPPLY 640mA
  •          Integrated KNX choke
  •          230VAC, 50/60Hz input, protected by 1A T replaceable fuse
  •          KNX line output
  •          Auxiliary 30VDC output
  •          Total output current limitation approx. 1.2A
  •          Output overvoltage protection
  •          Reset circuit, Set / Rest button on front panel
  •          LED indicators for voltage OK, Current limitation, Short-Circuit, Reset
  •          3-Stage KNX overvoltage protection

 

Technical Data

 

Housing

 

106mm (6 units) x 110 x 60mm

Mounting

To be mounted on 35mm DIN Rail

Housing material

UL94-V0 flame retardant polycarbonate

Protection degree

IP20

Weight

0.300kg

Operating temperature

-5°C … +45°C

Terminals Mains voltage / Low voltage

Pluggable screw terminals, 15A 500V / 8A 160V

Wire section

2.5mm2 (14AWG) / 1.5mm2 (16AWG)

Clamp opening size

2.8x3.1mm / 1.8x2.6mm

Screw

M3 / M2

Maximum torque

0.5Nm (4.5in.lbs.) / 0.25Nm (2.3in.lbs.)

Input

230VAC, 50Hz

Replaceable fuse

Subminiature fuse, 8.5mm, 1A time-lag T, 250VAC, IEC 60127-3

Output KNX / Auxiliary

29VDC, after included KNX choke / 30VDC, before choke

Current

Total limited to approx. 1.2A (above, voltage decrease)

Efficiency

85%

KNX Standart

V1.0 Basic components and standardised solutions.

EMC

EN 61000-4-2 EN 61000-4-3

 

EN 61000-4-4 EN 61000-4-5

 

EN 55022-B EN 61000-4-11

 

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DATEC KNX Power supply 640mA

DATEC KNX Power supply 640mA

DATEC Electronic AG - KNX Power Supply 640mA

The KNX power supply 640mA from DATEC Electronic AG is used to supply a KNX line. 
It has an additional 30VDC output. 
The total current is internally limited to about 1.2A. 
The power supply is protected against of short-circuit and a Surge protection for the KNX bus.

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