ABB 3AUA0000088634

The ABB 3AUA0000088634 is a part of ABB’s Universal Digital Controller (UDC) 920 series, designed for industrial process control applications.

General Specifications:

• Model: ABB 3AUA0000088634
• Part Number: ABB 3AUA0000088634
• Type: Universal Digital Controller
• Application: Process control (temperature, pressure, flow, level, etc.)
• Mounting: DIN rail or panel mount

Input/Output (I/O) Specifications:

Inputs:

• Analog Inputs:

• Channels: Typically 1 or 2 (configurable)
• Signal Types:

• • Thermocouples (J, K, T, E, R, S, B, N)
  • RTDs (Pt100, Cu10, etc.)
  • mA (0-20mA, 4-20mA)
  • Voltage (0-5V, 1-5V, 0-10V)
• Digital Inputs (Optional):
  • Contact or pulse inputs for status monitoring

Outputs:

• Analog Output:
  • 4-20mA or 0-10V (configurable for control signals)
• Relay Outputs (Optional):
  • SPDT relays for alarm or control functions
  • Load Capacity: Typically 5A @ 250V AC

Control & Processing:

• Control Modes:
  • PID (Proportional-Integral-Derivative)
  • On/Off control
  • Fuzzy Logic (optional)
• Sampling Rate: Fast update for real-time control
• Auto-Tuning: Self-tuning PID for optimal performance

Display & Interface:

• Display Type: Backlit LCD
• User Interface:
  • Keypad for parameter adjustment
  • Navigation buttons for menu access
• Programming: Configurable via front panel or software

Communication (Optional):

• Protocols:
  • Modbus RTU (RS-485)
  • Profibus DP (optional module)
  • HART (for smart devices)

Power Supply:

• Voltage: 24V DC (±10%) or 100-240V AC (depending on model)
• Power Consumption: Typically <5W

Environmental Ratings:

• Operating Temperature: -20°C to +70°C
• Storage Temperature: -40°C to +85°C
• Humidity: 5% to 95% (non-condensing)
• Protection Rating: IP20 (panel-mounted)

Certifications & Standards:

• CE, UL, cUL, ATEX (for hazardous areas, if applicable)
• EMC Compliance: EN 61326 (industrial immunity)**

Typical Applications:

• Temperature control in furnaces, boilers
• Pressure regulation in pipelines
• Flow control in process industries
• Level monitoring in tanks

Main brand :

ABB     Allen-Bradley     Alstom     Bently      Emerson     Foxboro

GE     MOOG     Schneider     Woodward     HIMA      Honeywell

Annual hot selling advantage products：

ABB AO810V2       ABB AO820         ABB AI820

ABB DO810            ABB DI810           ABB DO801

First hand source, affordable price. Spot inventory!

•Shipping Port: Xiamen

•Ship to you via Fedex/DHL/TNT/UPS/EMS

•Package: Original packing with cartons

Hot Selling Inventory

Frequently Asked Questions (FAQ)

Delivery & Shipping

Q: What is the earliest time you can make delivery?
A: Delivery is processed immediately upon receipt of payment.

Returns & Warranty

Q: If the product doesn’t work, can it be returned?
A: Yes, we provide a one-year warranty for all products.

Product Availability

Q: How easy is it to obtain items?
A: These items are no longer in continuous production, making supply limited. However, XingRuijia specializes in sourcing hard-to-find products. While lead times vary, the average delivery window is 5-7 business days.

Pricing

Q: What is the typical price for the items?
A: XingRuijia offers highly competitive pricing while maintaining excellent service. Final pricing may vary based on delivery requirements and availability.