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UNS0881A‑P

3BHB006338R0001 ABB UNS 0881a-P V1 Digital I/O Interface Board

In stock (27 units), ready to be shipped

  • Manufacturer: ABB

  • Product No.: UNS0881A‑P

  • Product Type: Control Board

  • Product Origin: Sweden

  • Payment:T/T, Western Union

  • Weight: 240g

  • Shipping port: Xiamen

  • Warranty: 12 months

30-Day Return Policy · 12-Month Warranty
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Description

Product Overview

The ABB 3BHB006338R0001 (UNS 0881a-P,V1) is a high-performance completed General Digital Interface (GDI) printed circuit board assembly designed for industrial control systems and ABB excitation or drive controller platforms. Built to deliver precise input/output signal processing, this module features 4 digital inputs, 2 digital outputs, and an integrated RS-232 communication interface. Operating on a 24 V DC power supply with a low 0.5 A current draw, it is housed in an IP20-rated compact form factor measuring 270 mm x 100.2 mm x 100.2 mm. Engineered for harsh industrial environments, it operates reliably across extended temperatures from -20°C to +60°C with a net weight of 0.24 kg (0.53 lbs).

Key Advantages

  • Flexible Digital I/O Control: Configured with 4 digital inputs and 2 digital outputs for efficient signal acquisition and peripheral control.
  • Reliable RS-232 Communication: Integrated serial interface ensures seamless data transfer and system connectivity.
  • Low Power Requirement: Standard 24 V DC operating voltage with minimal 0.5 A current consumption reduces system heat generation.
  • Extended Environmental Tolerance: Wide operating temperature range (-20°C to +60°C) provides stability in demanding plant conditions.
  • Compact Lightweight Design: Streamlined footprint (270 mm depth) and lightweight 0.24 kg build simplify cabinet installation.

Technical Specifications

Manufacturer / Brand ABB
Product ID / Part Number 3BHB006338R0001
Catalog Description UNS 0881a-P,V1 GDI PCB completed *PB
Product Type GDI Digital Interface Circuit Board
Operating Voltage & Current 24 V DC | 0.5 A
Communication Interface RS-232
Digital Inputs / Outputs 4 Digital Inputs | 2 Digital Outputs
Protection Rating IP20
Operating Temperature -20°C to +60°C (-4°F to 140°F)
Storage Temperature -40°C to +70°C (-40°F to 158°F)
Dimensions (DxHxW) & Weight 270 mm x 100.2 mm x 100.2 mm | 0.24 kg (0.53 lbs)

Frequently Asked Questions

Q1: What is the main function of the ABB 3BHB006338R0001 UNS 0881a-P,V1 board?

A1: It functions as a completed General Digital Interface (GDI) PCB module providing 4 digital inputs, 2 digital outputs, and RS-232 serial communication within ABB automation systems.

Q2: What power input is required for this PCB module?

A2: The module operates on a nominal supply voltage of 24 V DC with an input current of 0.5 A.

Q3: What are the operating temperature limits and protection class?

A3: It carries an IP20 protection rating and operates reliably in ambient temperatures ranging from -20°C to +60°C.

🏷️ Tags: ABB Control Board

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In-stock items are typically dispatched the same business day. For products not currently in stock, dispatch times may vary based on availability. International shipping is available, and shipping costs are calculated according to destination, weight, and carrier selection.

Returns are accepted within 30 days of receipt, provided items are unused and in original condition. Return shipping costs are the responsibility of the customer. Please contact us before returning any item to receive return authorization.

For more details, please review our Shipping & Return Policy.

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