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2220 Switch Mode Power Supply
Brand: PR Electronics- Mains voltage input
- Isolation 3.75 kVac
- Short-circuit protection
- Thermal overload protection
- Standard 11-pole relay socket
- The power supply is based on secondary switchmode technology to achieve a high efficiency.
- The output is adjustable from front potentiometer in the range5...24 VDC
- A green LED indicates active output.
- Double-isolated safety transformer.
- Isolation test voltage between input and output is 3.75 kVAC.
- The input circuit is protected with a thermal fuse.
- Output short circuit protection with current limiter.
1 - 12 of 16 Part Numbers
2220A1
- Version - 110 Vac
- Output - 24 Vdc
2220A2
- Version - 110 Vac
- Output - 15 Vdc
2220A3
- Version - 110 Vac
- Output - 12 Vdc
2220A4
- Version - 110 Vac
- Output - 5 Vdc
2220B1
- Version - 230 Vac
- Output - 24 Vdc
2220B2
- Version - 230 Vac
- Output - 15 Vdc
2220B3
- Version - 230 Vac
- Output - 12 Vdc
2220B4
- Version - 230 Vac
- Output - 5 Vdc
2220D1
- Version - 24 Vac
- Output - 24 Vdc
2220D2
- Version - 24 Vac
- Output - 15 Vdc
2220D3
- Version - 24 Vac
- Output - 12 Vdc
2220D4
- Version - 24 Vac
- Output - 5 Vdc
1 - 12 of 16 Part Numbers
Specifications
Brand
Applications
- Suitable for PELV/SELV Applications
Approvals & Certifications
- CE
- EAC TR CU 020/2011
- EN 60742
- IEC 61140
Consumption
- 4 W
Dimensions
- 3.17" x 1.40" x 3.33" {80.5 x 35.5 x 84.5 mm (H x W x D)} -D is without Pins
Environmental Protection
- IP50
Frequency
- 50/60 Hz
Humidity
- < 95 % RH
Input
- 108-132 Vac
- 207-253 Vac
- 21.6-26.4 Vac
- 99-121 Vac
Isolation
- 3.75 kVac at 250 Vac - Test/Working
Output
- < 20 mVrms - Output Ripple
- 0.3 A at 24 Vdc
- 0.45 A at 15 Vdc
- 0.55 A at 12 Vdc
- 1 A at 5 Vdc
- 4.75 - 25.2 Vdc
- Typical 2.2 A (Short Circuit) - Current Limit
Power
- Maximum
Temperature Effect
- 0.05 %/°C - Temperature Coefficient
Temperature Range
- -20° to 60° C (-4° to 140° F)
- General power supply for smaller measurement systems requiring fixed stabilized 24 VDC, or supply for any other sensors, transmitters or as a general variable power supply 5to 24 VDC.
- Two units may be connected in series for plus / minus or higher output voltage.
- Suitable for PELV/SELV applications.