SKU:51861013237
ABB SPASI23 Symphony Plus S+ HR Communication Module
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- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 21 - Jul 26
Description
ABB SPASI23 Symphony Plus S+ HR Communication ModuleProduct Overview The SPASI23 is a high density Analog Slave Input module designed for the ABB Symphony Plus (S+ HR) Harmony Rack I O architecture. While frequently utilized as a communication interface for subsystem integration, its core function is to provide 16 independent analog input channels. It serves as a high precision bridge, converting field signals from sensors and transmitters into digital data for the Symphony Plus controller. The SPASI23
Protection Class: IP20
A: The module draws its operational power directly from the 24 VDC backplane rail
+24 VDC (2A) Voltage Accuracy +-0
450 Hz and is highly sensitive to external electrical interference
converting standard utility voltage into stabilized DC power for the backplane
Synchronization: Hardware-integrated clock for cross-channel precision
Verify that the rear-plane connectors are correctly aligned and that the mechanical retaining mechanisms are engaged to prevent loosening during operation
The hardware continuously monitors loop current thresholds
maintaining electrical contact during heavy machinery operation
This reliability makes it the standard choice for petrochemical refining
allowing the controller to drive field devices such as solenoid valves
hot-swappable in AMS 6500 racks
Quick Dispatch:
Your ABB SPASI23 Symphony Plus S+ HR Communication Module orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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Exchange/Return Notes
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- Final sale items are not eligible for returns or exchanges.
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