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OPTO 22 SNAPPACRCK16 Modular I/O Rack

The SNAP-PAC-RCK16 is a versatile modular mounting rack designed for SNAP PAC systems, supporting up to 16 I/O modules including analog, digital, and serial types. It accommodates one controller or brain and features a secure retention rail locking system with provision for two 4-40 by 1/2-inch screws for added security. Can be panel or DIN-rail mounted with wiring terminals for 22 to 14 AWG wires, suitable for industrial environments with operating temperatures from -20°C to 70°C. Compatible with all SNAP PAC brains and R-series controllers, it enables flexible, distributed control and easy module snapping for efficient system setup.

Authorized Distributors
Source:Newark
Part No:SNAP-PAC-RCK16
Stock:102
Inv Date:06-23-2026
Price: Unit price: $315.62
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Source:DigiKey
Part No:SNAP-PAC-RCK16
Stock:0
Inv Date:06-23-2026
Price: Unit price: $323.06
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Part No:SNAP-PAC-RCK16
Stock:8
Inv Date:06-24-2026
Price: Unit price: $306.76
Buy/RFQ:
Part No:SNAP-PAC-RCK16
Stock:31
Inv Date:06-23-2026
Price: Unit price: $315.62
Buy/RFQ:
Part No:SNAP-PAC-RCK16
Stock:126
Inv Date:06-23-2026
Price: Unit price: $297.94
Buy/RFQ:
Part No:SNAP-PAC-RCK16
Stock:126
Inv Date:06-22-2026
Price: Unit price: $297.94
Buy/RFQ:

OPTO 22 SNAPPACRCK16 Modular I/O Rack Specifications:

  • Supports up to 16 I/O modules including analog, digital, serial types
  • Compatible with all SNAP PAC brains and R-series controllers with Wired+Wireless options
  • Module retention system using a rail locking design with provisions for two 4-40 x 1/2-inch screws
  • Mounting options include panel mounting and DIN-rail mounting (DIN-rail adapter available)
  • Wiring terminals supporting 22 to 14 AWG wire gauge
  • Material suitable for industrial environments with operating temperatures from -20°C to 70°C
  • Dimensions vary by model: 4.45 in. (112.01 mm) length, specific overall lengths for 4, 8, 12, 16-module racks
  • Factory Mutual-approved versions available with suffix -FM
  • Power requirements: 5 VDC @ 4.2 Amps max
  • Certifications include UL, CE, ROHS, DFARS for non-FM models; FM, CE, ROHS, DFARS for FM models

Buy the Opto 22 SNAPPACRCK16 – Reliable Modular Rack for Industrial Automation

Enhance your automation setup with the Opto 22 SNAPPACRCK16 modular rack. supporting up to 16 I/O modules, it features secure module retention, versatile mounting options, and is built for harsh industrial environments. Compatible with all SNAP PAC brains and R-series controllers, it ensures flexible distributed control and quick module snap-in assembly. Its wiring terminals support 22 to 14 AWG wires, making it easy to wire sensors and actuators. Designed for reliable operation from -20°C to 70°C, this rack simplifies expanding your automation system efficiently.

Buy Opto 22 SNAPPACRCK16 now and experience unmatched reliability, flexible I/O integration, and easy installation in industrial automation systems.

Frequently Asked Questions

Where can I buy OPTO 22 SNAPPACRCK16?

You can click on the BUY or RFQ button to purchase SNAPPACRCK16 from an authorized OPTO 22 distributor.

How do I troubleshoot issues or seek technical support for part SNAPPACRCK16?

You can download the SNAPPACRCK16 datasheet or visit the OPTO 22 website for support.

Who is the manufacturer of SNAPPACRCK16?

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