张力控制器:PFSA103C订单号:3BSE002488R1
Product Description:
The ABB PFSA 103C, STU 42 zones is a Signal Transmission Unit (STU) designed for ABB systems. The “STU 42 zones” indicates that this module provides interface and signal transmission capabilities for up to 42 individual zones or channels. While the name includes “PFSA,” which might be associated with tension measurement systems in some ABB product lines, the description clearly identifies it as a Signal Transmission Unit with a high number of zones. It likely serves as a termination and signal distribution board within a larger ABB control system.
Key Features:
- Signal Transmission Unit (STU).
- Provides interface for up to 42 zones/channels.
- Part of ABB’s industrial automation system components.
- Includes STU 3BSE002491R1 as part of the complete unit.
- Comes complete with a pulse transmitter and mounting parts.
Product Parameters:

- Manufacturer: ABB
- Order Number: 3BSE002488R1
- ABB Type Designation: PFSA 103C STU 33-42 ZONES
- Number of Zones: 42
- Includes: STU 3BSE002491R1, pulse transmitter, mounting parts
Specifications:
- Product Type: Signal Transmission Unit (STU)
- Compatibility: ABB Industrial Automation Systems (specify the exact system based on the application)
- Weight: 10 kg (Product Net Weight and Gross Weight)
- Country of Origin: Sweden (SE)