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Place of Origin: Switzerland
Brand Name: ABB
Model Number: SPASI23
Product Type: Signal Interface / Communication Module
System Compatibility: ABB Bailey INFI 90
Condition: Brand New / Tested / Refurbished Available
Certification: CE / RoHS
Minimum Order Quantity: 1 Piece
Price: Contact for Latest Price
Packaging Details:
Industrial anti-static packaging with protective carton
Delivery Time:
3–7 Working Days
Payment Terms:
T/T, PayPal, Western Union
Supply Ability:
150 Pieces / Month
Shipping Method:
DHL / FedEx / UPS / TNT / Air Freight
Quick Details
Product Name: ABB SPASI23 Signal Interface Module
Aliases:
• ABB INFI 90 Interface Module
• Industrial Automation Communication Board
• Signal Conversion and Interface Module
• Control System Integration Module
Primary Function:
The SPASI23 module is specifically designed to manage signal communication between components within INFI 90 control systems, ensuring stable data exchange and efficient system operation.
Key Parameters:
• Model: SPASI23
• Brand: ABB
• System: Bailey INFI 90
• Function: Signal Interface and Communication
• Application: Industrial Automation Systems
The ABB SPASI23 Signal Interface Module is a critical component within the ABB Bailey INFI 90 Distributed Control System. This module provides highly reliable signal interfacing and communication capabilities between controllers, input/output modules, and monitoring devices.
Specifically engineered for industrial environments, the SPASI23 ensures stable operation under conditions of vibration, temperature fluctuations, and electrical interference. Its rugged design guarantees long-term reliability, making it suitable for applications in process industries, power plants, manufacturing facilities, and chemical plants.
Supporting real-time signal transmission, this module enables operators to monitor system status, diagnose faults, and maintain process efficiency. Its easy installation and replacement make it an ideal choice for maintenance schedules, system upgrades, or equipment replacement.
Backed by ABB quality assurance and industrial-grade components, the SPASI23 module delivers a trusted solution for automation system reliability.
ABB SPASI23 interface modules are widely used in:
• Power generation control systems
• Oil and gas automation networks
• Chemical and petrochemical plants
• Manufacturing process automation
• Water supply and wastewater treatment systems
• Heavy industry monitoring systems
These modules ensure stable communication between system modules, enhancing operational efficiency and reducing downtime.
| Parameter | Specification Details |
| Product ID | SPASI23 |
| Module Type | Analog Slave Input Module (Symphony Plus) |
| Number of Channels | 16 Isolated Channels |
| A/D Resolution | 24-Bit |
| Input Signal Types | Thermocouple (TC), mV, RTD, High Level Voltage/Current |
| Voltage Input Range | -10 V to +10 V |
| Current Input Range | -20 mA to +20 mA |
| Temperature Range (TC) | -200°C to +1800°C (Sensor dependent) |
| Temperature Range (RTD) | -200°C to +800°C (Sensor dependent) |
| Basic Accuracy | ±0.1% of Full Scale |
| Conversion Time | 250 µs |
| Isolation Voltage | 2500 V RMS (Channel-to-Ground) |
| Power Consumption | 2.5 W (Typical) |
| Operating Temperature | 0°C to 70°C (32°F to 158°F) |
| Dimensions (H x W x D) | 360.7 mm x 73.7 mm x 269.2 mm |
| Net Weight | 0.77 kg (1.7 lbs) |
Reliable Industrial Communication
Ensures precise and stable signal transmission between automation system modules.
Fully Compatible with INFI 90
Seamless integration with ABB Bailey INFI 90 distributed control systems.
Rugged Industrial Design
Built with industrial-grade components for continuous operation in harsh environments.
Global Rapid Shipping
Stocked inventory enables fast international delivery.
Easy Maintenance
Ideal for system replacements, upgrades, and minimizing downtime.
Expert Technical Support
Specialist assistance with module selection, installation, and troubleshooting.
For quotation, availability, or technical support:
Sales Manager: Jim
Email: [email protected]
WhatsApp: +86 180 2077 6782
We provide fast quotation within 24 hours and worldwide shipping support.
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