external power supply module 200 – 240 V AC - 24 V - 1 A - Image 1

external power supply module 200 – 240 V AC – 24 V – 1 A

LV429528 NS retrofit escutcheon, ComPact NSX100/160/250, small cut-out
CT neutral or ground fault protection – 400/1600A – for MTZ1/2 – spare part

This external power supply module converts a 200–240 V AC input to a stable 24 V DC output, delivering up to 1 ampere of current. It is ideal for powering low-voltage control systems, auxiliary modules, or electronic trip units.

Key Features:

  • Input Voltage: 200–240 V AC

  • Output Voltage: 24 V DC

  • Output Current: 1 A

  • Application: Suitable for industrial and commercial control systems requiring a reliable DC supply

  • Design: Compact and robust, ideal for integration into switchboards or control panels

This module ensures consistent power delivery to support sensitive electronic components and enhance system reliability.

View basket
Add to wishlist

Description

Main
Product or component type External power supply module
Device application Power supply
Range compatibility Masterpact MasterPact MTZ
Masterpact MasterPact NT
Masterpact MasterPact NW
ComPact ComPact NSX
ComPact ComPact NSX DC
ComPact ComPact NS630b…1600
ComPact ComPact NS1600b…3200
PowerPact PowerPact H
PowerPact PowerPact J
PowerPact PowerPact L
PowerPact PowerPact P
PowerPact PowerPact R
Accessory / separate part type Control units accessories
Trip unit accessories
Complementary
Trip unit name MicroLogic
Power supply type Regulated switch mode
[Us] rated supply voltage 200…240 V AC 50/60 Hz tolerance: +10 % -15 %
Input voltage limits 170…264 V AC at 47.5…63 Hz
Output voltage 24 V DC +/-5 %
Overvoltage category IV conforming to IEC 62477-1
III conforming to UL 61010-1
Power supply output current 1 A
Rated power in W 24 W
Output protection type Against overload, protection technology: manual reset
Against overvoltage, protection technology: 30…32 V, manual reset
Against short-circuits, protection technology: manual reset
Thermal, protection technology: automatic reset
Inrush current 20 A 2 ms
Efficiency 85 %
Power dissipation in W 4.2 W
Holding time >= 20 ms 200…240 V AC
Permissible temporary current boost 1.5 A (200 ms)
Connections – terminals Screw type terminals, connection capacity: 2 x 0.2…2 x 1.5 mm² AWG 24…AWG 16
Screw type terminals, connection capacity: 1 x 0.2…1 x 4 mm² AWG 24…AWG 12
Mounting support 35 x 7.5 mm symmetrical DIN rail
Operating position Horizontal
Operating altitude 0…2000 m
Name of test Electrostatic discharges conforming to EN/IEC 61000-4-2
Induced electromagnetic field conforming to EN/IEC 61000-4-6
Magnetic field conforming to EN 61000-4-8
Primary outage conforming to IEC 61000-4-11
Radiated electromagnetic field conforming to EN/IEC 61000-4-3
Rapid transient conforming to IEC 61000-4-4
Surge conforming to EN/IEC 61000-4-5
Radiated emissions conforming to EN 61000-6-3
Conducted emissions on the power line conforming to EN 61000-6-3
Status LED 1 LED (green) output voltage
Height 90 mm
Width 108 mm
Depth 67.5 mm
Environment
Standards UL 61010-1
IEC 62477-1
Marking EAC
CE
UL
Environmental characteristic EMC conforming to EN/IEC 61000-6-2
EMC conforming to EN/IEC 61000-6-3
Safety conforming to IEC 62477-1
Safety conforming to SELV
IP degree of protection IP4X (front face) conforming to EN/IEC 60529
IP2X (connection terminals) conforming to EN/IEC 60529
IP3x (housing) conforming to EN/IEC 60529
Ambient air temperature for operation -25…70 °C
Ambient air temperature for storage -50…85 °C
Relative humidity 0…95 % during operation
0…95 % in storage
Dielectric strength 3000 V between input and ground
3000 V between input and output
1500 V between output and ground
Compatibility code CB_EXTERNAL_POWERSUPPLY
Packing Units
Unit Type of Package 1 PCE
Number of Units in Package 1 1
Package 1 Height 7.5 cm
Package 1 Width 11.1 cm
Package 1 Length 12.7 cm
Package 1 Weight 370.0 g
Unit Type of Package 2 S03
Number of Units in Package 2 23
Package 2 Height 30.0 cm
Package 2 Width 30.0 cm
Package 2 Length 40.0 cm
Package 2 Weight 8.95 kg
Unit Type of Package 3 P12
Number of Units in Package 3 552
Package 3 Height 105.0 cm
Package 3 Width 80.0 cm
Package 3 Length 120.0 cm
Package 3 Weight 226.8 kg
Logistical informations
Country of origin CN
Contractual warranty
Warranty 18 months