ABB S900 I/O Power Supply 24 V DC with Redundant Powering and Hot Swap Capability for PLC Systems
ABB S900 I/O Power Supply 24 V DC with Redundant Powering and Hot Swap Capability for PLC Systems
Product Details:
Place of Origin:
Sweden
Brand Name:
ABB
Model Number:
SA920S
Detail Information
Place of Origin:
Sweden
Brand Name:
ABB
Model Number:
SA920S
Brand:
ABB
Model:
3BDH000602R1
Number Of Channels:
8
Product Name:
Power Supply
Warranty:
12 Months
With:
3-wire Connections
Part No:
SA920S
Condition:
New
Lead Time:
In Stock
Country Of Origin:
Sweden
Highlight:
High Light
Highlight:
24 V DC Power Supply
,
Redundant Powering PLC Power Supply
,
Hot Swap Capability ABB S900 I/O Power Supply
Trading Information
Minimum Order Quantity:
1
Price:
negotiable
Packaging Details:
New in original box
Delivery Time:
2-3 work days
Payment Terms:
TT West Union
Supply Ability:
100
Product Description
ABB S900 I/O System SA920S Power Supply 3BDH000602R1
Product Overview
The ABB S900 I/O System SA920S Power Supply (3BDH000602R1) is a robust industrial power supply unit designed for demanding automation environments. This power supply supports redundant configurations and is certified for installation in hazardous areas.
Technical Specifications
Article Number
3BDH000602R1
Signal Specification
24 V d.c. (19.2 - 32 V d.c.)
Signal Type
Power supply
SOE
N/A
Redundancy
Yes
Intrinsic Safety
Yes
Mechanics
S900
System Description
The remote S900 I/O system can be installed in non-hazardous areas or directly in Zone 1 or Zone 2 hazardous areas depending on the selected system variant. S900 I/O communicates with the control system level using the PROFIBUS DP standard. The I/O system can be installed directly in the field, significantly reducing costs for marshalling and wiring.
The system is designed for rugged industrial environments with error-tolerant operation and simplified serviceability. Integrated disconnection mechanisms allow replacement during operation, eliminating the need to interrupt primary voltage when exchanging power supply units.
S900 I/O type S is specifically certified for installation in hazardous area Zone 1 and supports connecting intrinsically safe field devices installed in Zone 2, Zone 1, or Zone 0.
Product Features & Benefits
ATEX Certification for installation in Zone 1
Redundancy (Power and Communication)
Hot Configuration in Run
Hot Swap functionality
Extended Diagnostic capabilities
Excellent configuration and diagnostics via FDT/DTM
G3-coating for all components
Simplified maintenance with auto-diagnostics
Powering of communication interfaces and I/O modules
Hot swap capability in Zone 1
Redundant powering
Alarm in case of power failure (with redundancy)
Switching On by tightening the 4 switch-on interlock screws
Application Notes
SA920S Power Supply is designed for 24 V DC operation and is compatible with redundant termination unit TU921S (TU16R-Ex) in S900 I/O systems. Important: Do not mix SA910S with SA920S for redundancy configurations (please observe Release Notes).