IEPAS02 Durable ABB Redundant Power Supply Module Control Board Infi 90

Brand Name:ABB
Certification:CE
Model Number:IEPAS02
Minimum Order Quantity:1
Delivery Time:5-8DAYS
Payment Terms:T/T PAYPAL
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Location: Shenzhen Guangdong China
Address: 23E BlockB,Lushan Building,Chunfeng Road,Luohu District,Shenzhen,518001,China
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ABB Redundant Power Supply Module IEPAS02 infi 90 AC System Power Supply Module Control Board


IEPAS02 Description​

The ​​ABB IEPAS02​​ is a ​​modular power supply and I/O expansion module​​ designed for ABB's industrial automation systems, including the ​​800xA, Network 90, and Infi 90 platforms​​. It serves as a critical component in DCS (Distributed Control System) and PLC-based control architectures, providing reliable power distribution and signal interfacing for industrial processes. The module integrates ​​multiple voltage outputs​​ (+5V, ±15V, 24V) and supports mixed I/O configurations (digital, analog, and specialized signals like thermocouples), enabling seamless connectivity between controllers and field devices such as sensors, actuators, and valves. Its robust design ensures stable operation in harsh environments, including extreme temperatures and hazardous areas, making it suitable for industries like oil and gas, chemical processing, and manufacturing.

IEPAS02 Features​

  • ​Modular Hybrid Design​​: Combines power supply and I/O functionality in a single module, reducing cabinet space and wiring complexity. Supports up to ​​16 digital inputs (DI), 8 digital outputs (DO), and 4 analog inputs (AI)​​ with flexible signal types (e.g., 4–20mA, 0–10V) .
  • ​High-Speed Communication​​: Features ​​EtherCAT, PROFINET, and Modbus TCP​​ protocols for real-time data exchange with microsecond-level synchronization, ideal for robotics and CNC machinery.
  • ​Rugged Construction​​: Operates in a wide temperature range (​​-40°C to +85°C​​) with ​​IP67 protection​​ (module body) and ​​Ex ia IIC T4 Ga certification​​ for hazardous zones .
  • ​Advanced Diagnostics​​: Includes channel-level fault detection, short-circuit protection, and hot-swappable design for online maintenance, minimizing downtime .
  • ​Redundancy and Reliability​​: Dual power inputs and channel isolation ensure continuous operation, critical for safety-critical applications like emergency shutdown systems

IEPAS02 Materials and Applications​

​Materials​

  • The module uses ​​industrial-grade materials​​, including a corrosion-resistant housing and high-conductivity copper components. Internal electronics are designed for EMI/RFI immunity, complying with ​​IEC 61000-6-4​​ standards .

​Primary Applications​

  • ​Oil and Gas​​: Monitoring pressure/temperature in refineries and controlling emergency valves in explosive atmospheres .
  • ​Automotive Manufacturing​​: Enabling precise control of robotic welding arms and conveyor systems in flexible production lines .
  • ​Water Treatment​​: Regulating pump speeds and monitoring水质 parameters (e.g., dissolved oxygen) with high-accuracy analog inputs .
  • ​Logistics Automation​​: Powering sorting systems and automated storage retrieval systems with fast I/O response times.

IEPAS02 Key Parameters​

The table below summarizes the critical technical specifications of the IEPAS02 module:
​Parameter​
​Specification​
​Model​
IEPAS02
​Module Type​
Hybrid Power Supply & I/O Module
​Input Voltage​
120V AC / 240V AC (47–63 Hz)
​Output Voltages​
+5V, ±15V (system power), 24V (I/O power)
​Digital I/O​
16 DI, 8 DO (relay output, 250V AC/30V DC, 2A)
​Analog Inputs​
4 channels (4–20mA, 0–10V, HART support)
​Communication Protocols​
EtherCAT, PROFINET, Modbus TCP
​Response Time​
≤1 ms (digital), ≤5 ms (analog)
​Operating Temperature​
-40°C to +85°C
​Protection Rating​
IP67 (module), IP20 (base)
​Hazardous Certification​
Ex ia IIC T4 Ga (for Zone 1)
​Dimensions (L×W×H)​
~530 mm × 270 mm × 100 mm
​Weight​
Approx. 2.5 kg
​Redundancy​
Dual power inputs, hot-swappable



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IEPAS02 Durable ABB Redundant Power Supply Module Control Board Infi 90

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