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$261.00 (USA and Canada only)

Availability: In stock
G4 I/O breakout board for one SNAP 32-point digital module

Production Specification

The SNAP-UDC-HDB-G4 breakout board connects a SNAP 32-point digital module to Opto 22 G4 modules on the board, so you can switch or monitor much larger loads than the SNAP module can handle by itself.

For example, a SNAP 32-point digital output module like the SNAP-ODC-32-SNK can switch loads of 0.25 amps per point, but by going through G4 output modules on the board, it can switch loads of up to 3 amps per point.

The SNAP-UDC-HDB-G4 holds 32 G4 modules (sold separately), one for each point on the SNAP module. G4 modules on the board can be a mix of AC and DC, but they must all be the same voltage (5 V, 15 V, or 24 V), and they must be all inputs or all outputs, depending on the SNAP module they are connected to.
Use the following SNAP high-density digital modules with this rack: The module connects to the board using a SNAP-HD-BF6 cable. The board provides spring-clamp terminals for easier field wiring.
SNAP-UDC-HDB-G4 Breakout Rack for High-Density Digital Input or Output Module
Used with

Outputs: SNAP-ODC-32-SNK (all G4 modules must be the same voltage)

Inputs: SNAP-IDC-32DN for 5 V G4 modules; SNAP-IDC-32N for 15 V or 24 V G4 modules

Connectors 40-pin header connects to 32-point module using SNAP-HD-BF6 cable.
64 spring-clamp terminals provide 2 connections for each of 32 channels.
Additional 4 spring-clamp terminals are for logic power + and – (2 each).
Wire size Field connectors: 12-28 AWG
Indicators 1 LED for logic power; 1 LED for G4 fuse test
Jumpers When using a SNAP-ODC-32-SNK output module, install JP1 in the negative (–) position. When using a SNAP-IDC-32 input module, install JP1 in the positive (+) position.
Voltage 32 VDC maximum, 12–24 VDC nominal
Agency Approvals UL, CE, RoHS, DFARS
Warranty 30 months from date of manufacture

Modules, Cables, and Breakout Boards Compatibility Charts

This document shows which SNAP I/O modules, breakout boards, and cables can be used together.

SNAP TEX Cables and Breakout Boards Data Sheet

SNAP TEX cables and breakout boards are part of the SNAP TEX family of wiring and mounting accessories. These parts save time and expense during installation, maintenance, and debugging by reducing the time and effort required to wire field devices to SNAP I/O modules. This data sheet covers the following part numbers:

Opto 22 RoHS 3 Statement of Compliance - Restriction of Hazardous Substances

This document is a statement of compliance with the EU Directive 2015/863/EU, Restriction of Hazardous Substances (RoHS 3). This document lists Opto 22 products that comply with the substance restrictions of the RoHS 3 directive.

UL Approval Document

This document lists all Opto 22 part numbers that have the Underwriters Laboratory (UL) approval.

CE Declaration: Low Voltage

This document is the Manufacturer's Declaration for the listed products as mentioned in the attachment - to which this confirmation refers - that they are in accordance with the mentioned European, international and/or national standards and regulations.

No downloads are available for this product.

Video: SNAP PAC System Overview

This overview describes the four integrated components of the SNAP PAC system: software, controllers, brains and I/O. This hardware and software system is designed for industrial control, remote monitoring and data acquisition.

Video: Spring Clamps - Quick Tip

A quick tip on spring clamps.

Video: SNAP TEX Wiring and Mounting Accessories

A quick overview of SNAP TEX wiring and mounting accessories.