POE21-240-R PHIHONG USA, POE21-240-R Datasheet - Page 2

• Manufacturer Part Number: POE21-240-R
• Description: DC/DC Converters & Regulators 21W 24V 0.875A POE Splitter
• Manufacturer: PHIHONG USA

Specifications of POE21-240-R

• Input Voltage (nominal): 45 VDC to 57 VDC
• Number Of Outputs: 1
• Output Voltage (channel 1): 24 V
• Output Current (channel 1): 0.875 A
• Ac Plug Included/required: Required
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

INPUT
Input Voltage Range
Receives power from either data or spare pairs
45-57V DC
Input Current
0.6A (RMS) maximum
OUTPUT
Regulation
Line and Load ±4%
Ripple
12V 120mVp-p
24V 240mVp-p
Efficiency
80% (typical) at maximum load 48V DC
O/P Voltage Protection
In case of output voltage overload, crowbar will
short
ENVIRONMENTAL
Temperature
Operation
Non-operation
Humidity
Operation
Dimension Diagram Unit: mm
POE21 Characteristics
0 to +40°C
-20 to +65°C
5 to 90%
Immunity
ESD:
RS:
EMC
EN55022 Class A
FCC Part 15, Class A
Dielectric withstand (HI-POT) Test
Primary to secondary: 2121VDC for 1 minute 10mA
Insulation Resistance
Primary to secondary: >10M Ohm 500VDC
Indicators
GREEN LED – Output Good
Short Circuit Protection
Output can be shorted permanently without damage
Warranty
1 Year
Input and Output Data Connector
RJ45
Output Connector
Center Positive Barrel 12mm x 2.1mm x 5.5mm
Tip is user changeable for other sizes
EN61000-4-2 Level 3
EN61000-4-3 Level 2
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