ABB 1SVR427045R0400 Power supply - UL 508
Part Number: 1SVR427049R0000
Quick Summary
CP-D 24/4.2 power supply is a compact, single‑phase unit that delivers a stable 24 VDC output for industrial control panels and PLCs. It is designed to simplify wiring and maximize uptime in automated environments. For engineers facing wide voltage variability, this device offers a wide input range and robust performance, reducing the need for multiple adapters. With CE, UL 508 and cUL certifications backing its safety and compliance, it supports global installations. The practical value extends to OEM assembly lines and panel builders seeking reliable energy for logic controllers while maintaining cost efficiency and easy maintenance.
Product Information
Extended Description
1SVR427049R0000 ABB: CP-D RU Redundancy unit for CP range power supplies, In: 2x5A, Out: 1x10A
Country of Origin
Taiwan (Chinese Taipei)
Lead Time
0 day
Made To Order
No
Warranty Return
Product under warranty must be returned
Product Sales Status
Active
Quote Only
No
Stocked At Warehouses
AETAD009EXPU
Country of Origin
Taiwan (Chinese Taipei)
Lead Time
0 day
Made To Order
No
Warranty Return
Product under warranty must be returned
Product Sales Status
Active
Quote Only
No
Stocked At Warehouses
BRABB008EXPU
Country of Origin
Taiwan (Chinese Taipei)
Lead Time
0 day
Made To Order
No
Warranty Return
Product under warranty must be returned
Product Sales Status
Active
Quote Only
No
Stocked At Warehouses
CHSEC006EXPU
Lead Time
21 day
Warranty Return
Product under warranty must be returned
Stocked At Warehouses
CZABB004EXPU
Country of Origin
Taiwan (Chinese Taipei)
Made To Order
No
Product Sales Status
Active
Quote Only
No
Minimum Order Quantity
1 piece
Customs Tariff Number
85044095
Data Sheet, Technical Information
Data sheet - CP-D RU Redundancy unit
Instructions and Manuals
Instruction Sheet / Manual - Redundancy unit CP-D RU
Product Net Width
35 mm
Product Net Height
91 mm
Product Net Depth / Length
56.5 mm
Product Net Weight
0.075 kg
Package Level 1 Width
134 mm
Package Level 1 Depth / Length
48 mm
Package Level 1 Height
94 mm
Package Level 1 Gross Weight
0.13 kg
Package Level 1 EAN
4016779845267
Package Level 1 Units
box 1 piece
Function
Redundancy unit
Rated Input Voltage (UIN)
24 V DC
Input Voltage (Uin)
9 ... 35 V DC
Rated Frequency (f)
DC
Rated Output Voltage
24 V DC
Output Voltage (Uout)
24 V DC
Rated Output Current
10 A
Output Current
10 A
Degree of Protection
Housing IP20 | Terminals IP20
Connecting Capacity Input Circuit
Flexible with Ferrule 0.2 ... 2.5 mm² | Rigid 0.2 ... 2.5 mm²
Connecting Capacity Output Circuit
Flexible with Ferrule 0.2 .... 2.5 mm² | Rigid 0.2 ... 2.5 mm²
Tightening Torque
Input Circuit 0.67 N·m | Output Circuit 0.5 N·m
Wire Stripping Length
Input Circuit 7 mm | Output Circuit 7 mm
Recommended Screw Driver
PH1
Minimum Mounting Distance
Electrical Conductive Board, Horizontal 25 mm | Electrical Conductive Board, Vertical 25 mm | Other Device Same Type, Horizontal 25 mm | Other Device Same Type, Vertical 25 mm
Mounting Position
1
Mounting on DIN Rail
TH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715 | TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715
Standards
IEC 60950-1
Connecting Capacity Input Circuit UL/CSA
Rigid 24-12 AWG
Connecting Capacity Output Circuit UL/CSA
Rigid 24-12 AWG
Tightening Torque UL/CSA
Input Circuit 6 in·lb | Output Circuit 6 in·lb
Ambient Air Temperature
Operation -40 ... +70 °C | Storage -40 ... +85 °C
Conflict Minerals Reporting Template (CMRT)
CMRT - Conflict Minerals Reporting Template
REACH Declaration
REACh Info for Power Supplies
RoHS Information
RoHS Declaration of conformity for Power Supplies
RoHS Status
Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019
Toxic Substances Control Act - TSCA
Toxic Substances Control Act (TSCA) declaration for Power Supplies
WEEE B2C / B2B
Business To Consumer
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
Declaration of Conformity - CE
1SVD982030-00
Object Classification Code
T
ETIM 7
EC002540 - DC-power supply
ETIM 8
EC002540 - DC-power supply
ETIM 9
EC002540 - DC-power supply
eClass
V11.0 : 27040701
UNSPSC
39121004
E-Number (Norway)
6600723
E-Number (Sweden)
5218731
Feature → Business Impact → Application: The CP‑D 24/4.2 features a broad input window of 90-264 V AC and 120-375 V DC, enabling seamless operation across regional mains without extra converters. This reduces spare parts and simplifies procurement for global plants, cutting downtime during site changes. Application: Control cabinets and machine automation where a single power source feeds PLCs and relays. Feature → Business Impact → Application: Output is 24 V DC at 4.2 A (100 W), with adjustable output from 24 to 28 V DC, allowing precise voltage tuning for sensitive modules and mixed-load architectures. This improves system reliability and compatibility with devices that require tight voltage control. Application: Robotic cells and motion controllers requiring stable supply rails for consistent performance. Feature → Business Impact → Application: U/I characteristic and switch‑mode topology deliver efficient conversion with compact form, supporting space‑constrained installations and reduced heat generation. Application: Panel depth optimized DIN rail installations where spare capacity and fast commissioning matter. Feature → Business Impact → Application: IP20 housing and TH35 mounting compatibility enable safe, compliant enclosure integration in standard electrical panels. This minimizes installation time and improves maintenance access. Application: OEM line builds with standard DIN rails. Feature → Business Impact → Application: Wide operating temperature (-40 to +70 C) and high altitude tolerance (up to 4850 m) improve uptime in challenging environments, reducing service calls and extending product life. Application: Outdoor or harsh indoor environments with moderate enclosure protection requirements. Feature → Business Impact → Application: Compliance with multiple standards (UL/CSA, CE, UKCA, RoHS) simplifies cross‑border approvals and accelerates time‑to-production. Application: Global manufacturing deployments where regulatory alignment shortens qualification cycles.
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FAQs
Mount the unit on a TH35 DIN rail (TH35-15 or TH35-7.5) as per IEC 60715. Use flexible ferrule or rigid 0.2-2.5 mm² conductors, tighten input and output terminals to 0.7 N·m, and strip wiring about 7 mm. Use a PH1 screwdriver and maintain minimum spacing of 25 mm to adjacent devices for heat dissipation and accessibility. This ensures safe installation and reliable operation in control panels.
Input voltage range is 90-264 V AC or 120-375 V DC with a rated input of 100-240 V AC and 50/60 Hz. Output is 24 V DC, up to 4.2 A (100 W), with an adjustable output from 24 to 28 V DC and a U/I characteristic. This supports consistent performance across regional grids and varying load conditions in automation tasks.
Yes. It operates from -40 to +70 °C and withstands up to 4850 m altitude, with IP20 protection on the housing. These specs make it suitable for industrial control panels in challenging environments, provided the enclosure offers adequate protection and cooling. It’s commonly used for PLCs, sensors, and controller modules inside standard electrical cabinets.
The CP‑D 24/4.2 carries UL 508, cUL (Canada/US) certifications, CE and UKCA declarations, plus RoHS and WEEE compliance. It also has UL/CSA listings and DoC documentation for CE/UKCA. These certifications streamline global approvals and support safe integration into regulated factory environments.
With a 100 W rated output and robust electrical/EMC specifications (Class B), the unit offers long service life, reduced downtime, and lower spare-part requirements. The wide input tolerance minimizes the need for multiple adapters, while the documented manuals and data sheets support troubleshooting and rapid commissioning, contributing to faster ROI in automation projects.