Turck 21W2 11-26VDC 3 Wire PNP 16 In OR Out Station

Description:

The TURCK 21W2 I/O Module is used in distributed digital input and output control systems for industrial automation. Commonly installed in PLC-controlled machinery, conveyor systems, material handling equipment, packaging machinery, and automated production lines requiring reliable field-level digital I/O connectivity. Maintenance teams, OEMs, and system integrators use this module for replacement, retrofit, and automation system expansion to ensure dependable machine communication and control.

Applications:

The TURCK 21W2 I/O module is designed to provide distributed digital input and output connectivity between field devices and industrial control systems. It is widely used in factory automation, conveyor systems, assembly lines, packaging equipment, and manufacturing facilities where decentralized I/O reduces wiring complexity, simplifies installation, and improves machine performance.

Technical Specifications:

• Manufacturer Part Number (MPN): 21W2
• Brand: TURCK
• Product Type: I/O Module
• Module Type: Digital Input/Output Station
• I/O Configuration: 16 Configurable Inputs or Outputs
• Input/Output Type: 3-Wire PNP
• Operating Voltage: 11–26 VDC
• Number of Channels: 16
• Signal Type: Digital I/O
• Mounting Type: Distributed Field Installation
• Application: Industrial automation and machine control
• Designed For: PLC and distributed I/O systems

Common Replacements:

• TURCK TBEN-S1-16DXP I/O Module
• TURCK TBEN-L1-16DXP I/O Module
• TURCK BL67-16DXP I/O Module