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Mean Well NID100-24 DC-DC Converter - 100.8W - 30~53V in 24V out 4.2A

SKU NID100-24

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Overview

NID100-24 is the 24V output model of this series: rated current 4. 2A, rated power 100.8W.

Features

Economical open frame design
Wide input range
High efficiency up to 97%
Remote ON / OFF control
Compact size 2.0"×1.082"× 0.472"(SIP package)
Protections: Short circuit / Overload / Over voltage
-30~+85℃ wide working temperature
Cooling by free air convection
Comply to BS EN/EN55032 ClassA without additional components
Trimming output (optional)
3 years warranty

Specifications

NID100-24Specifications from the official datasheet (2024-10-30 edition)

OUTPUT

DC VOLTAGE: 24V
RATED CURRENT: 4. 2A
RATED POWER: 100.8W
RIPPLE & NOISE (max.)^Note.2: 200mVp-p
LINE REGULATION^Note.3: ±0.5%
LOAD REGULATION^Note.4: ±0.5%
VOLTAGE TOLERANCE: ±2.0%
SWITCHING FREQUENCY (Typ.): 200KHz
EXTERNAL CAPACITANCE LOAD (max.): 47uf/50V low ESR

INPUT

VOLTAGE RANGE: 30 ~ 53VDC
NORMAL VOLTAGE: 48VDC
EFFICIENCY (Typ.) 24Vin: ------
EFFICIENCY (Typ.) 48Vin: 96%
DC CURRENT Full load: 2300mA/48VDC
DC CURRENT No load: 50mA
PROTECTION: Fuse recommended (8A)

PROTECTION

OVERLOAD (Typ.): 120 ~ 300% rated output power Protection type : Hiccup mode, recovers automatically after fault condition is removed
OVER VOLTAGE: 28~ 33V Protection type : Shut off o/p voltage, clamp by TVS diode
SHORT CIRCUIT: All output equipped with short circuit Protection type : Hiccup mode, recovers automatically after fault condition is removed

FUNCTION

REMOTE CONTROL: Power on : 1.2VDC < R.C ~ com < 12VDC or open circuit ; power off : R.C ~ com < 0.4VDC or short circuit (PIN5,6,7,8 & PIN13)

ENVIRONMENT

SAFETY STANDARDS: EAC TP TC 004 approved
WORKING TEMP.: -30 ~ +85℃ (Refer to "Derating Curve")
WORKING HUMIDITY: 20% ~ 85% RH non-condensing
STORAGE TEMP.: -30 ~ +105℃
TEMP. COEFFICIENT: ±0.03% / ℃ (0 ~ 50℃)
VIBRATION: 10 ~ 500Hz, 2G 10min./1 cycle, period for 60min. each along X, Y, Z axes

SAFETY & EMC

SAFETY STANDARD: BS EN/EN62368-1(LVD)
EMC EMISSION: Parameter Standard Test Level

Conducted BS EN/EN55032 Class A without external components,Class B with external components
Radiated BS EN/EN55032 Class A without external components,Class B with external components
EMC IMMUNITY: BS EN/EN55035

Parameter Standard Test Level

Radiated BS EN/EN61000-4-3 Level 2, 3V/m; criteria A
EFT / Burst BS EN/EN61000-4-4 Level 2, 1KV; criteria A
Surge BS EN/EN61000-4-5 Level 2, 1KV/Line-Line,criteria A
Conducted BS EN/EN61000-4-6 Level 2, 3V; criteria A

Parameter	Standard	Test Level
Conducted	BS EN/EN55032	Class A without external components,Class B with external components
Radiated	BS EN/EN55032	Class A without external components,Class B with external components

Parameter	Standard	Test Level
Radiated	BS EN/EN61000-4-3	Level 2, 3V/m; criteria A
EFT / Burst	BS EN/EN61000-4-4	Level 2, 1KV; criteria A
Surge	BS EN/EN61000-4-5	Level 2, 1KV/Line-Line,criteria A
Conducted	BS EN/EN61000-4-6	Level 2, 3V; criteria A

OTHERS

MTBF: 17290.5K hrs min. Telcordia SR-332 (Bellcore) ; 1000.6K hrs min. MIL-HDBK-217F (25℃)
DIMENSION: 50.8*27.5*12mm or 2.0"*1.082"*0.472" inch (L*W*H)
WEIGHT: 35g;280psc/10.8Kg/0.94CUFT

Test conditions and notes4

1.All parameters are specified at normal input, rated load, 25℃ 70% RH Ambient.
2.Ripple & noise are measured at 20MHz by using a 12" twisted pair terminated with a 0.1uf & 47uf capacitor.
3.Line regulation is measured from low line to high line at rated load.
4.Load regulation is measured from 10% to 100% rated load.

Technical drawings

NID100-24 Derating Curve — Derating Curve

NID100-24 Mechanical Specification — Mechanical Specification

NID100-24 Pin Configuration — Pin Configuration

NID100-24 EMC Suggestion Circuit — EMC Suggestion Circuit

Downloads

Certificates3

Mean Well NID-35-65-100-EMC Certificate PDF Download

Mean Well NID-35-65-100-CE-dec Certificate PDF Download

Mean Well NID-35-65-100-UK-dec Certificate PDF Download

Test reports1

Mean Well NID100-24 Test Report PDF Download

Catalogues2

Mean Well DC-DC Catalog PDF Download

Mean Well Catalog (Industrial) PDF Download

FAQ

Can I use the NID100-24 to power 24V PLC, sensor, or automation loads from a higher-voltage source?

Yes, it is a constant-voltage 24V converter intended for systems fed from a 30-53V input source. It can support 24V loads up to 4.2A and 100.8W.

Is the NID100-24 suitable for 24V industrial control devices in mobile or battery-based equipment?

It can be a fit when the upstream source is within 30-53V and the equipment requires regulated 24V output. Output capacity is 4.2A, with total output power up to 100.8W.

Can this model run a compact 24V HMI, relay set, or monitoring module in a machine cabinet?

Yes, if the combined load is a constant 24V load and stays within 4.2A and 100.8W. Its compact 50.8 × 27.5 × 12.0 mm size also suits denser equipment layouts.

Would the NID100-24 work for 24V industrial networking or control accessories that need a regulated rail?

It is designed for that type of 24V constant-voltage use when the source is between 30V and 53V. The output limit is 4.2A and 100.8W, so the accessory load has to remain within those ratings.

How does NID100-24 differ from the other NID100 versions?

NID100-24 is the 24V model, rated at 4.2A and 100.8W, with an input range of 30-53V. The other versions are NID100-12 at 12V, 7.5A, and 90W with 20-53V input, NID100-15 at 15V, 6.5A, and 97.5W with 20-53V input, and NID100-5 at 5V, 11A, and 55W with 10.5-53V input.

Can the NID100-24 handle outdoor or high-temperature conditions?

The operating temperature range is -30°C to +85°C, so the thermal specification is broad. No IP rating is listed, so outdoor exposure or water-resistant use is not confirmed by the provided specs.

Payment & Security

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Model	Power	Voltage	Current	IP Rating
Mean Well NID100-5 DC-DC Converter - 55W - 10.5~53V in 5V out 11A	55W	5V	11A	IP20	View
Mean Well NID100-15 DC-DC Converter - 97.5W - 20~53V in 15V out 6.5A	97.5W	15V	6.5A	IP20	View
Mean Well NID100-12 DC-DC Converter - 90W - 20~53V in 12V out 7.5A	90W	12V	7.5A	IP20	View

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Mean Well NID100-24 DC-DC Converter - 100.8W - 30~53V in 24V out 4.2A

Overview

Features

Specifications

OUTPUT

INPUT

PROTECTION

FUNCTION

ENVIRONMENT

SAFETY & EMC

OTHERS

Technical drawings

Downloads

Certificates3

Test reports1

Catalogues2

FAQ

Payment & Security

Other NID100 Models

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Mean Well NID100-24 DC-DC Converter - 100.8W - 30~53V in 24V out 4.2A

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