2229
Switchmode voltage regulator
2229
– AC/DC input voltage
– Adjustable output 5...24 VDC, max. 40 W
– Adjustable from external potentiometer
– Short-circuit protection
– Thermal overload protection
– Standard 11-pole relay socket
Advanced features
• The regulator is based on primary switchmode technology to
achieve a high efficiency.
• The outputs are adjustable from a front potentiometer in the
range 5...24 VDC or from an external potentiometer.
Connections
Application
• General voltage regulator for external transformer used in
connection with measurement systems requiring fixed
stabilized 24 VDC.
• Supply for any other sensors, transmitters or a general
variable voltage regulator in the range 5...24 VDC.
• Used as a power efficient pre-regulator for 5 VDC linear
regulator (e.g. from 32 V to 8 V).
• Used as adjustable power supply controlled from external
potentiometer.
Technical characteristics
• A green LED indicates active output.
• AC or DC input voltages.
• A rectifier bridge allows free choice of polarity for the DC
input.
• Mounting for a standard 11-pole socket which can be adapted
for DIN rail or plate use with PR’s 7023 adaptor and 7024
mounting keying.
This page is automatically generated on the basis of information provided on www.prelectronics.com and affiliated websites. It is provided to you as a service and for information
purpose only. While we have attempted to maintain the information as accurately as possible, the page may contain errors or omissions for which we disclaim any and all liability
Environmental Conditions
Output specifications
Specifications range....................................... -20°C to +60°C
Relative humidity............................................ < 95% RH (non-cond.)
Protection degree........................................... IP30
Current output
Current limit.................................................... Typ. 5.8 A (short circuit)
Mechanical specifications
Dimensions (HxWxD)..................................... 80.5 x 35.5 x 84.5 mm (D is
without pins)
Weight approx................................................ 170 g
Common specifications
Internal consumption......................................
Transient stability (10%-max.
load)...............................................................
Temperature coefficient.................................
EMC immunity influence................................
10 W
< 250 mV
0.05% / °C
< ±0.5%
Input specifications
Input voltage (AC)..........................................
Input voltage (AC)..........................................
Input voltage (DC)..........................................
Input voltage (DC)..........................................
Frequency......................................................
Output voltage................................................ 4.5...26.4 VDC
Output power................................................. Max. 40 W
Output current................................................ Max. 2.5 A / 5 VDC
Output current................................................ Max. 2.5 A / 12 VDC
Output current................................................ Max. 2.5 A / 15 VDC
Output current................................................ Max. 1.7 A / 24 VDC
Load effect, (0-max. load).............................. < 1.5% / A
Output ripple................................................... < 20 mVRMS
Observed authority requirements
EMC............................................................... 2014/30/EU
Approvals
EAC................................................................ TR-CU 020/2011
Max. 28 VAC
Min. VAC = ( Vout. + 5 ) / 1.2
Max. 40 VDC
Min. VDC = ( Vout. + 5)
50...60 Hz
2229-042016
Was this manual useful for you? yes no
Thank you for your participation!

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Download PDF

advertisement