Product Details
Description
The SPASI23 module supports 16 analog input channels for monitoring temperature, pressure, and flow. It accepts standard 4–20 mA and voltage signals with high-resolution conversion for accurate data. Built with galvanic isolation and advanced signal conditioning, it ensures reliable performance in demanding power and process industries.
Specifications
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Manufacturer: ABB
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Model Number: SPASI23
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Product Series: Symphony Plus / Harmony
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Module Type: Analog Input (AI) Module
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Number of Channels: 16 Isolated Inputs
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Input Signal Types: 4-20mA, 0-5V DC, 1-5V DC, 0-10V DC
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Resolution: 12-bit Minimum
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Operating Temperature: 0 to 70 degrees Celsius
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Power Requirements: 5V DC @ 150mA (via system backplane)
Features
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High-Density Monitoring: The 16-channel architecture allows for maximum point density within a single rack slot, optimizing cabinet space utilization.
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Electrical Isolation: Comprehensive channel-to-system isolation protects sensitive digital logic from field-side electrical surges and transients.
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Advanced Filtering: Onboard digital filtering technology effectively suppresses 50/60 Hz line noise and high-frequency process interference.
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Intelligent Diagnostics: Continuous background self-testing monitors module health and circuit integrity, providing early warning of sensor or hardware failure.
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Broad Compatibility: Fully compatible with standard Harmony Module Mounting Units (MMU) for seamless integration into existing INFI 90 infrastructures.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Why 24V DC Power Supplies Standardize Modern Industrial Automation
Industrial control cabinets worldwide rely on 24V DC as the universal power standard for field instrumentation, sensors, and controllers. Walk into any manufacturing plant, and you will find PLCs, human-machine interfaces (HMIs), and smart actuators running on extra-low voltage DC. Standardizing on 24V DC enhances operational safety, lowers cabinet footprint, and maintains steady control performance across factory networks.
Essential Motion Control Commands: A Practical Guide for Engineers
Automation engineers often rely on precise position and speed control to drive modern factory machinery. Modern industrial systems, such as Programmable Logic Controllers (PLCs) and Distributed Control Systems (DCS), depend heavily on standardized motion instructions. Mastering these commands ensures operational safety, protects mechanical components, and optimizes cycle times across production lines.
Mastering Modern Industrial Joystick Controls in Heavy Automation
Industrial joysticks play a pivotal role in human-machine interaction across heavy material handling and mobile hydraulics. These tactile controllers translate complex operator movements into precise electrical signals for PLCs, motion controllers, and DCS networks. Consequently, selecting and installing the right joystick architecture ensures operator safety, reduces fatigue, and optimizes equipment performance.