Product Details
Description
The SPAS011 delivers the critical interface for industrial modulating control. It converts digital data to proportional analog signals (4-20mA/1-5V DC) to manage actuators, positioners and variable speed drives. High-resolution, galvanically isolated output channels ensure stable, accurate control—with robust signal integrity against EMI, ideal for power plants, water treatment and petrochemical refineries.
Specifications
-
Manufacturer: ABB
-
Model Number: SPAS011
-
Product Series: Symphony Plus / Harmony
-
Module Type: Analog Output (AO) Module
-
Output Signals: 4-20mA / 1-5V DC / 0-10V DC
-
Resolution: 12-bit Digital-to-Analog conversion
-
Number of Channels: 16 Isolated Outputs
-
Operating Temperature: 0 to 70 degrees Celsius
-
Backplane Power: 5V DC @ 150mA (typical)
Features
-
Precise Modulation: Delivers smooth, high-resolution output signals for fine-tuned control of process actuators and valves.
-
Electrical Protection: Features robust channel-to-bus isolation to protect internal logic from field-side electrical faults and ground loops.
-
Fail-Safe Modes: Configurable output behavior during communication loss, allowing channels to go to zero, full scale, or hold last value.
-
Diagnostic Feedback: Integrated hardware monitoring detects module health and output circuit integrity, reporting status back to the controller.
-
Modular Integration: Designed for rapid installation into standard Harmony Module Mounting Units (MMU) for easy system scaling.
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.