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
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.
Marshalling Cabinet Preventive Maintenance: Essential Healthiness Checks for PLC, DCS, and ESD Systems
Marshalling cabinets serve as the vital interface between field instrumentation and control room electronics in modern process facilities. Regular preventive maintenance of these cabinets ensures signal integrity across programmable logic controllers (PLCs), distributed control systems (DCS), and emergency shutdown (ESD) networks. System technicians must execute structured inspection protocols to mitigate environmental risks, identify loose wiring, and maintain continuous operational readiness.
Spatial Computing in Industrial Automation: Elevating PLC and DCS Operations with AR and VR
Industry 4.0 integrates digital intelligence into field operations, transforming factory automation landscapes worldwide. Spatial technologies—specifically Augmented Reality (AR) and Virtual Reality (VR)—redefine how engineers interact with industrial control systems. By bridging computer-generated CAD models with real-time operational technology (OT) data, immersive displays enable intuitive monitoring, rapid diagnostics, and safer maintenance across complex processing facilities.