Mean Well, KNX-40E DIN Rail Power Supply, 30V dc Output Voltage, 1.28A Output Current

  • RS Stock No. 183-4140
  • Mfr. Part No. KNX-40E-1280D
  • Manufacturer Mean Well
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): CN
Product Details

EIB/KNX Power Supply with Integrated Choke
Compact Size with 4SU Width
Suitable Extra Low Voltage(SELV)
180-264 VAC input
Protections: Short Circuit/ overload (Short-Circuit-Proof)/ Over Voltage
Cooling by free air convection
Isolation Class I
LED Indicator for Normal Operation, bus reset and bus overload
Installed on DIN rail TS-35/7.5 or 15
Over Voltage Category III
100% Full Load Burn-in Test
Applications
Intelligent Home Control
Modern Building Automation
Lighting Control
HVAC System
Security System
Blinds and Shutters
Monitoring Systems
Energy Management
Alarm Monitoring

Specifications
Attribute Value
AC or DC Input Voltage Ac, Dc
AC or DC Output Voltage Dc
Input Voltage 180 → 264V ac
Output Voltage 30 V dc
Output Current 1.28 A
Power Rating 38.4W
Number of Outputs 1
Electrical Phase 1
Type DIN Rail Power Supply
Height 90mm
Width 72mm
Ripple And Noise 100mV Pk-Pk
Minimum Temperature -30°C
Special Features Compact Size with 4SU Width, Cooling by Free Air Convection, Safety Extra Low Voltage (SELV), 3 Years Warranty
Standards Met CE Certified, DIN EN60715, EN50491-3, EN50491-5-2,-5-3, EN61000-3-2,-3-3, EN61000-4-2,3,4,5,6,8,11, EN61558-1, EN61558-2-16
Mounting Type DIN Rail Mount
Series KNX-40E
MTBF 487.4kh
Efficiency 86%
Depth 57mm
Maximum Temperature +70°C
17 In stock for delivery within 5 working day(s)
Price (ex. GST) Each
$ 357.28
(exc. GST)
$ 393.01
(inc. GST)
units
Per unit
1 - 4
$357.28
5 - 9
$339.41
10 - 24
$321.55
25 - 49
$303.69
50 +
$285.82
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