MEAN WELL KNX-40E Switched Mode DIN Rail Power Supply, 180 → 264 V ac / 176 → 280V dc ac, dc Input, 30V
- RS Stock No.:
- 183-4139
- Mfr. Part No.:
- KNX-40E-1280
- Brand:
- MEAN WELL
22 In stock for delivery within 7 working day(s)
Added
Price (ex. GST) Each
$245.66
(exc. GST)
$282.51
(inc. GST)
| Units | Per unit |
| 1 - 9 | $245.66 |
| 10 - 49 | $239.64 |
| 50 + | $228.46 |
- RS Stock No.:
- 183-4139
- Mfr. Part No.:
- KNX-40E-1280
- Brand:
- MEAN WELL
Technical data sheets
Legislation and 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
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
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
Specifications
Attribute | Value |
|---|---|
| Type | Switched Mode |
| Output Voltage | 30V dc |
| Output Current | 1.28A |
| AC or DC Input Voltage | ac, dc |
| AC or DC Output Voltage | dc |
| Input Voltage | 180 → 264 V ac / 176 → 280V dc |
| Power Rating | 38.4W |
| Electrical Phase | 1 |
| Number of Outputs | 1 |
| Height | 90mm |
| Width | 72mm |
| Depth | 57mm |
| Series | KNX-40E |
| 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 |
| Maximum Temperature | +70°C |
| Special Features | 3 Years Warranty, Compact Size with 4SU Width, Cooling by Free Air Convection, Safety Extra Low Voltage (SELV) |
| Efficiency | 86% |
| Ripple And Noise | 100mV Pk-Pk |
| MTBF | 487.4kh |
| Mounting Type | DIN Rail Mount |
| Minimum Temperature | -30°C |