3BSC610067R1 ABB SD834 Power Supply Device Redundant Power Supply
Module
Description
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.
General info
| Article number | 3BSC610067R1 |
| Type | Power supply |
| Rated output current | 20 A |
| Rated output power | 480 W |
| Rated output voltage | d.c. 24 V |
| Rated input power | 547/568 VA |
| Mains/input voltage, nominal | 100-240 V a.c. 110-150 V d.c. |
| Applications | SELV and PELV |
| Efficiency | 92.4/93.9 % |
Detailed data
| Mains voltage variation allowed | 85-276 V a.c. 88-187 V d.c. |
| Mains frequency | 50-60 Hz +- 6% |
| Primary peak inrush current at power on | <13 A |
| Load sharing | Parallell connection |
| Supervision relay | Yes |
| Power Factor (at rated output power) | 0.95/0.90 |
| Heat dissipation | 40/31 W |
| Output voltage regulation at max. current | < 10 mV / <100 mV |
| Ripple (peak to peak) | < 100 mV |
| Secondary voltage holdup time at mains blackout | | 230V/10A min | 77ms | | 230V/10A typ | 100ms | | 230V/20A min | 36ms | | 230V/20A typ | 51ms | | | 120V/10A min | 51ms | | 120V/10A typ | 62ms | | 120V/20A min | 22ms | | 120V/20A typ | 32 ms |
|
| Maximum output current | 30 A < 4 s |
| Maximum ambient temperature | 55 °C |
| Primary: Recommended external fuse | 10-20 A |
| Secondary: Short circuit | Hiccup (2s on 17s off) |
| Output over voltage protection | < 37 V |
Environment and certification
| CE mark | Yes |
| Electrical safety | IEC 61131-2, UL 508, EN 50178 |
| ATEX Zone 2 | No |
| IECEx Zone 2 | No |
| Hazardous Location, Class 1 Div 2 | Yes |
| Hazardous Location | C1 Div 2 cULus |
| Marine certification | ABS, BV, DNV-GL, LR |
| Protection rating | IP20 according to IEC 60529 |
| Corrosive atmosphere ISA-S71.04 | G2 |
| Pollution degree | Degree 2, IEC 60664-1 |
| Mechanical operating conditions | IEC 61131-2 |
| EMC | EN 61000-6-4 and EN 61000-6-2 |
| Overvoltage Categories | Over-voltage Category III (IEC/EN 60664-1) |
| Equipment class | Class 1 according to EN 50718; 3.56 |
| RoHS compliance | DIRECTIVE/2011/65/EU (EN 50581:2012) |
| WEEE compliance | DIRECTIVE/2012/19/EU |
Dimensions
| Width | 82 mm(3.23") |
| Depth | 127 mm(5.0") |
| Height | 124 mm (4.88") |
| Weight (lbs.) | 1200 g (2.6 lbs.) |
| Mounting spacing W mm | 15 mm (0.59") |
| Mounting spacing H mm | 40 mm (1.57") |
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
FAQ:
Q: What is the brand name of the product?
A: The brand name of the product is ABB.
Q: What is the model number of the product?
A: The model number of the product is SD834 3BSC610067R1.
Q: Where is the product manufactured?
A: The product is manufactured in FI.
Q: What are the available payment terms?
A: The available payment terms are T/T, Western Union, and
PAYONEER.
Q: What is the delivery time for the product?
A: The delivery time for the product is 3-5 days.
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