8C-SHEDA1 51307186-175 Honeywell Series 8 Header Board

Product Description

Configured for redundant power distribution and IOLink communication within Honeywell Series 8 I/O cabinets, the Honeywell 8C-SHEDA1 51307186-175 (8C-SHEDA1 Series 8 Header Board) provides physical power and communication connections between cabinet power sections and I/O modules. It supports 24 VDC power input and output, four combination power connector pairs, and two IOLink extension pairs.

Hardware Specifications

Power Distribution and IOLink Architecture

The 8C-SHEDA1 provides a physical connection point for 24 VDC power distribution within a Series 8 cabinet. It accepts 24 VDC power and provides 24 VDC power output for connected cabinet sections.

The board supports four combination power connector pairs. Each pair uses a 6-pin connector arrangement. This configuration allows connected power sections to extend through dedicated connector interfaces.

The board also provides two IOLink extension pairs with 3-pin connectors. These connections support IOLink cable routing between the header board and I/O modules installed within the cabinet.

The redundant power distribution arrangement provides separate physical connection paths for cabinet power distribution. Therefore, installation should preserve the intended connector pairing and wiring arrangement.

The IOLink connections should remain separated from high-energy power conductors where practical. This arrangement reduces the potential for electrical interference in communication wiring.

Frequently Asked Questions

Q: What power voltage does the 8C-SHEDA1 use?
A: The specified power input and power output are both 24 VDC.

Q: How many combination power connector pairs are provided?
A: The board provides four combination power connector pairs, with 6 pins per connector.

Q: How are IOLink connections provided?
A: The board provides two IOLink extension pairs using 3-pin connectors for connection to I/O modules in the cabinet.

Field Installation Guidelines

Install the 8C-SHEDA1 on the designated Series 8 cabinet hardware and maintain access to all power and IOLink connectors.

Connect the 24 VDC power wiring according to the cabinet wiring documentation. Verify polarity before energizing the power distribution circuit.

Route IOLink cables separately from high-current or high-voltage conductors where the cabinet layout permits. Avoid unnecessary cable loops and maintain clear cable identification.

Use the specified connector pairs for combination power connections. Do not alter the connector pin arrangement or substitute an unverified connector type.

For redundant power distribution, maintain the intended separation of the power paths throughout the cabinet wiring. Inspect connector engagement before applying power.

Bond cabinet metalwork and protective earth according to the applicable cabinet grounding design. Keep communication cable shielding and protective grounding practices consistent with the Series 8 installation documentation.

Before commissioning, verify 24 VDC at the appropriate power connection points and confirm that each IOLink cable is connected to the intended I/O module.

Other Attributes

• Series: Honeywell C200 C300
• Country of Origin:  USA
• Lead Time: In Stock, 2 Working Days

In Stock Hot Items of Honeywell

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