Description
📋 Product Description
The ABB SPASI23 is an interface module associated with ABB Bailey INFI 90 distributed control system (DCS) equipment. Modules in this system support communication and data exchange between control-system components and connected devices. The exact function and supported interfaces of the SPASI23 should be verified against the installed INFI 90 configuration and the applicable ABB Bailey documentation before ordering. For replacement applications, confirm the module’s complete designation, mounting arrangement, connector layout, and compatibility with the existing system to avoid installation or communication problems.
SPASI23
⚙️ Product Parameters & Datasheet
- Brand: ABB
- Model: SPASI23
- Series: Bailey INFI 90
- Product Name: Serial Interface Module; verify the exact function in the applicable documentation
- Place of Manufacture: Not verified; check the module label
- Product Status: New Surplus / New – Open Box / Pre-Owned; confirm actual inventory condition
- Dimensions: Not verified; consult the module drawing
- Weight: Not verified; depends on the supplied assembly
- Country of Origin: Requires confirmation from the product label
- Power Requirements: Verify the system supply requirements in the applicable technical documentation
- Communication Interfaces: Confirm supported serial ports, protocols, and electrical interfaces for the exact version
- Mounting: Confirm compatibility with the installed Bailey INFI 90 mounting and termination hardware
- System Compatibility: Verify controller, firmware, and system configuration requirements
- Discontinued: Current lifecycle status requires confirmation with ABB
🔧 Recommended ABB Models
- SPASI23 — Reference model for identification and replacement checks.
- SPAS011 — Bailey INFI 90 communication/interface module family; verify exact function.
- SPAS012 — Related Bailey interface module designation; confirm compatibility.
- SPBRC300 — Bailey INFI 90 bridge controller.
- SPBRC410 — Bailey control-system bridge controller family.
- SPCIS22 — Bailey INFI 90 control interface module.
- SPCIS21 — Related Bailey control interface module; verify the exact version.
- SPDSI13 — Bailey INFI 90 digital slave input module.
- SPDSO14 — Bailey INFI 90 digital output module.
- SPNIS21 — Bailey INFI 90 network interface module.
- SPNPM22 — Bailey INFI 90 network processing module.
- SPHSS13 — Bailey INFI 90 control-system module; verify its specific function.
- SPBRC300 — Bailey bridge controller for compatible INFI 90 systems.
- IMASI23 — Bailey INFI 90 analog input module.
- IMDSI14 — Bailey INFI 90 digital input module.
These are related ABB Bailey INFI 90 product-family candidates, not guaranteed direct replacements for the SPASI23. Confirm the exact module function, communication requirements, hardware revision, and installed system configuration before purchasing.
