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OPTO 22 G4PB16T 16-Channel I/O Rack

The G4PB16T is a 16-channel I/O mounting rack equipped with terminal strips that allow for easy and quick insertion or removal of up to 16 G4 I/O modules without disturbing existing field wiring. Modules are secured with threaded captive hold-down screws, and the barrier strips with screw terminals facilitate connections for field, logic, and mounting rack power. Designed for standard negative true logic, this mounting rack requires minimal panel space and includes features such as a built-in fuse tester and a spare fuse on board. It supports a wide operating temperature range from 0°C to 70°C and incorporates screw terminals for both control and field connections. Suitable for applications in industrial automation, process control, power management, system monitoring, and testing and measurement.

Authorized Distributors
Source:Newark
Part No:G4PB16T
Stock:2
Inv Date:06-23-2026
Price: Unit price: $218.88
Buy/RFQ:
Source:DigiKey
Part No:G4PB16T
Stock:1
Inv Date:06-23-2026
Price: Unit price: $237.51
Buy/RFQ:
Part No:G4PB16T
Stock:2
Inv Date:06-24-2026
Price: Unit price: $221.49
Buy/RFQ:
Part No:G4PB16T
Stock:5
Inv Date:06-23-2026
Price: Unit price: $233.75
Buy/RFQ:
Part No:G4PB16T
Stock:14
Inv Date:06-23-2026
Price: Unit price: $210.11
Buy/RFQ:
Part No:G4PB16T
Stock:14
Inv Date:06-22-2026
Price: Unit price: $210.11
Buy/RFQ:

OPTO 22 G4PB16T 16-Channel I/O Rack Specifications:

  • Operating Temperature: 0°C to 70°C
  • Relative Humidity: 95% (non-condensing)
  • Interface Connector: Screw-type barrier strip for up to 10 AWG wire
  • Control and Field Terminals: Screw-type barrier strip for up to 10 AWG wire
  • Torque for Terminal Strip: 5.5 in-Ib (0.6 N-m)
  • Modules Accommodate: Up to 16 G4 I/O modules
  • Features: Built-in fuse tester, spare fuse on board
  • Module Security: Threaded captive hold-down screw
  • Dimensions and Mounting: Designed for minimal panel space, specific dimensions include widths of approximately 6.4 mm and 2.6 inches as per detailed schematics
  • Certifications: UL recognized, CSA certified, CE approved

Buy the Opto 22 Series G4 G4PB16T: 16-Channel Rack Mounting System

Purchase the Opto 22 Series G4PB16T 16-channel I/O rack now to streamline your automation setup. This modular rack features easy module insertion and removal, secure hold-down screws, and built-in fuse testing for efficient system maintenance. Designed for minimal space use, it supports standard negative true logic, ensuring compatibility with a variety of control systems. Built with UL recognition, CSA certification, and CE approval, it guarantees safety, quality, and reliable operation in industrial environments. Order online today for fast delivery and professional-grade performance.

Order your Opto 22 Series G4PB16T 16-channel rack today and ensure reliable, easy-to-install I/O module management for industrial automation.

Frequently Asked Questions

Where can I buy OPTO 22 G4PB16T?

You can click on the BUY or RFQ button to purchase G4PB16T from an authorized OPTO 22 distributor.

How do I troubleshoot issues or seek technical support for part G4PB16T?

You can download the G4PB16T datasheet or visit the OPTO 22 website for support.

Who is the manufacturer of G4PB16T?

OPTO 22

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