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24V / 1A 24W Industrial Power Supply with DIN Rail Mount. Voltage input range is 85 ~ 264VAC or 120 ~ 370VDC.

MDR-20-24

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24V / 1A 24W Industrial Power Supply with DIN Rail Mount. Voltage input range is 85 ~ 264VAC or 120 ~ 370VDC.

Price: $109.00

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Features

Universal AC input/Full range
Protections: Short circuit / Overload / Over voltage
Cooling by free air convection
Can be installed on DIN rail TS-35/7.5 or 15
NEC class 2 / LPS compliant
Built in DC OK active signal
DC OK relay contact
No load power consumption<0.75W
100% full load burn-in test
3 years warranty

Specifications

Input
Voltage range	85 ~ 264 VAC 120 ~ 370 VDC
Frequency range	47 ~ 63Hz
Efficiency (Typ.)	84%
AC Current (Typ.)	0.55 A/115 VAC 0.35 A/230 VAC
Inrush Current (Typ.)	COLD START 20 A/115 VAC 40 A/230 VAC
Leakage current	<1 mA / 240 VAC
Output
DC Voltage	24 VDC
Rated Current	1 A
Current Range	0 ~ 1 A
Rated power	24 W
Ripple & noise (max.) Note.2	150mVp-p
Voltage ADJ. range	21.6 ~ 26.4 V
Voltage Tolerance Note.3	±1.0%
Line Regulation	±1.0%
Load regulation	±1.0%
Setup, rise Time Note.5	50 ms/230 VAC 0 ms/115 VAC at full load
Hold up time (Typ.)	85 ~ 264 VAC 120 ~ 370 VDC
Protection
Overload	105 ~ 160% rated output power
Overload	Protection type : Constant current limiting, recovers automatically after fault condition is removed
Over voltage	27.6 ~ 32.4V
Over voltage	Protection type : Shut down o/p voltage, re-power on to recover
Function
DC OK Active Signal (max.)	18 ~ 27 V/20 mA
Environmental
Working temp.	-20 ~ +70°C (Refer to output load derating curve)
Working humidity	20 ~ 90% RH non-condensing
Storage TEMP., humidity	-40 ~ +85°C , 10 ~ 95% RH
TEMP. Coefficient	±0.03%/°C (0 ~ 50°C)
Vibration	Component:10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes; Mounting: Compliance to IEC60068-2-6
Safety & EMC (Note 4)
Safety standards	UL508, TUV EN60950-1 approved, NEC class 2 / LPS compliant
Withstand voltage	I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC
Isolation resistance	I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC
EMI Conduction & Radiation	Compliance to EN55011,EN55022 (CISPR22), EN61204-3 Class
Hsrmonic current	Compliance to EN61000-3-2,-3
EMS immunity	Compliance to EN61000-4-2, 3, 4, 5, 6, 8, 11, ENV50204, EN55024,EN61000-6-1,EN61204-3, light industry level, criteria A
Others
MTBF	236.9K hrs min. MIL-HDBK-217F (25°C )
Dimension (WxHxD)	22.5mm x 90mm x 100mm
Packing	0.19Kg; 72pcs/14.7Kg/0.91CUFT
NOTE
All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25 of ambient temperature. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor. Tolerance : includes set up tolerance, line regulation and load regulation. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives. Length of set up time is measured at first cold start. Turning ON/OFF the power supply may lead to increase of the set up time.