ABB SD834 3BSC610067R1 Power supply
Description:
SD834 is ABB 800xA control system power supply.
The SD83x Power Supply Units 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. They are switch-mode Power Supply Units that convert the mains voltage to 24 volts d.c. These power supplies can be utilized for non-redundant and redundant applications.

Redundant applications require diode voting units SS823 or SS832. With the type SD83x series Power Supply Units, there is no requirement for the installation of a mains filter. They provide a soft start feature; power-on of an SD83x will not trip fuses or earth-fault circuit breakers.

Features and benefits
Simple DIN-rail mounting
Class I Equipment, (when connected to Protective Earth, (PE))
Over-voltage Category III for connection to primary main
TN network
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

Warranty: 12 months.
Lead time: 1-2 working days.
Terms of payment:T/T and Western Union.
Courier partners: DHL, UPS, TNT, FedEx and EMS.
Technical specification, manuals and data sheets

Related items:
ABB CI830
ABB SS832
ABB TK801V006
ABB TB805
ABB TB807
ABB SD834