Product Details
Configured for high-density signal acquisition and discrete load actuation in industrial automation networks, the ABB UA C326 AE01 HIEE401481R1 (UA C326 AE01) Analog/Digital I/O Card provides direct physical/electrical execution across hybrid field instrument channels.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | UA C326 AE01 |
| Part Number | HIEE401481R1 |
| Brand | ABB |
| Origin | Sweden |
| Weight | 0.45 kg |
| Dimensions (L x W x H) | 15.0 cm x 5.0 cm x 2.0 cm |
| Operating Temp | -20 to 60 deg C |
| Power Consumption | System backplane / Field circuit powered |
| Module Type | Mixed Analog / Digital I/O Card |
| Input Voltage | 24 to 240 VAC |
| Output Voltage | 24 VDC |
| Current Rating | 10 A |
| Communication Interfaces | Ethernet, Modbus, Profibus |
Profinet / EtherNet/IP Deterministic Networks & Backplane Bus Velocity
The UA C326 AE01 HIEE401481R1 module interfaces directly with controller backplane buses to maintain deterministic signal processing across Modbus, Profibus, and Ethernet communications. Internal circuitry handles high-voltage AC inputs alongside 24 VDC outputs rated up to 10 A without degrading backplane bus communication velocity. Onboard firmware flash compatibility routines manage protocol translation latencies, ensuring real-time execution across industrial control platforms.
Frequently Asked Questions
Q: What input and output voltage levels are supported by the UA C326 AE01 HIEE401481R1 card?
A: The card accepts wide-range AC input signals from 24 to 240 VAC and provides discrete DC switching output channels rated at 24 VDC with a maximum load capacity of 10 A.
Q: Which communication bus protocols are compatible with this I/O module?
A: The module supports integration into Modbus, Profibus, and Ethernet industrial network architectures.
Field Installation Guidelines
- Module Insertion: Ensure main rack power is shut down before inserting or removing the card to prevent backplane pin electrical arcing.
- Field Wiring Isolation: Route high-voltage AC input lines (24-240 VAC) in separate conduit channels from low-voltage 24 VDC output wiring to prevent transient coupling.
- Cable Shielding: Connect all communication network cable shields (Profibus/Ethernet) directly to the cabinet functional earth (FE) terminal using low-impedance grounding clamps.
- Thermal Clearance: Maintain standard vertical spacing around the card edge connectors to allow adequate convective cooling inside the enclosure.
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
Understanding Marshalling Cabinets in Industrial Control Systems Architecture
Industrial control system deployments rely on structured signal distribution to bridge field instrumentation with central processing hardware. A marshalling cabinet serves as the vital intermediate connection point between heavy field home-run multi-pair cables and delicate input/output (I/O) modules housed inside Programmable Logic Controller (PLC) or Distributed Control System (DCS) enclosures. By segregating field cable terminations from control hardware, engineers maintain system flexibility, safeguard controller components, and streamline commissioning workflows.
FAT vs SAT in Industrial Control Systems: Key Differences and Execution Guide
Industrial control system deployment relies on strict verification protocols to guarantee operational safety, system stability, and regulatory compliance. Commissioning complex Programmable Logic Controller (PLC) racks, Distributed Control Systems (DCS), and Safety Instrumented Systems (SIS) requires two critical milestones: the Factory Acceptance Test (FAT) and the Site Acceptance Test (SAT). Both procedures validate that system automation meets design specifications, but they occur at different stages of project execution and target distinct operational risks.
Hub vs Switch vs Router in Industrial Automation Architecture
Modern factory automation relies on reliable industrial networking infrastructure to exchange real-time field data across operational technology systems. Engineers often encounter networking hardware like hubs, switches, and routers when integrating Programmable Logic Controllers, Distributed Control Systems, and SCADA monitoring nodes. Although these devices share physical ports, they operate at different layers of the Open Systems Interconnection reference model and deliver distinct traffic management capabilities.