ABB 3HAC024787-001

ABB 3HAC024787-001

Sales Manager :Yuki  / Phone: +8617359287459

Email: sales15@amikon.cn  / Skype:+8617359287459

 Power Supply Units - Types SD831, SD832, SD833, and SD834   

Key Features
• Simple DIN-rail mounting.
• Class I Equipment, (when connected to Protective Earth, (PE)).
• Over-voltage Category III for connection to primary main TN network of Installation
Category III.
• Protective separation of secondary circuit from primary circuit.
• Accepted for SELV and PELV applications.
• The output of the units is protected against over current (current limit) and over
voltage (OVP).
• SD834 can be connected in parallel to increase output power.
• Both a.c. and d.c. input at SD831 and SD834.
• Floating DC-OK relay contact at SD834.

Equipment Class
The Power Supply Units, (PSU), are designed to meet all the applicable electrical safety
data stated by the EN 50178 harmonized European Standard Publication and the
additional safety and function data required by EN 61131-2 and UL 508.
The secondary output circuitry is accepted for SELV or PELV applications.
SELV according to EN 50178, EN 60950 and VDE 0100 Part 410.
For PELV applications; in accordance with EN 50178.
UL 508, listed E 198865

 Advantage Products  

1. Terms of Payment:We accept T/T

2. All products we sell are 100% New original Package.in good condition and will be examed 

before they are shipped. We will try our best to avoid any quality problems.

2. We offer 12 month warranty after receiving parcels. If there are some workmanship or 

material defects with the products, please contact us firstly, we will exchange it or offer 

other solutions for you to make a choice.

3. The shipping and handling charge is not refundable and customer should be responsible 

for all the charges of unreasonable returning and reshipping. All return items must be in 

good condition. They must under resalable condition. Man-made defects are not guaranteed, 

such as broken, scratched and so on. Thanks for understanding and cooperation!

 Moore ABB items you`re interested in  

E-Mail:  sales15@amikon.cn