Honeywell SPS5713 51199930-100 Experion Series Main Power Rack

Product Overview

The Honeywell SPS5713 51199930-100 acts as the foundational Main Power Rack chassis for centralized distributed control system (DCS) architectures. This heavy-duty power backplane links multiple redundant power supply modules together, balancing and routing clean operational current directly to downstream controller racks and system I/O processors. We supply this power infrastructure component exclusively as a 100% brand new, factory-original unit to eliminate electrical bus resistance and safeguard against voltage drops in enterprise-scale automation loops.

Technical Specifications

Engineering Advantages

• Maximizes Vertical Cabinet Utility: The elongated 90 cm profile stretches across the standard cabinet framework to accommodate multiple heavy-duty power modules side-by-side. This layout maximizes vertical space efficiency inside main power distribution enclosures, grouping critical power sources into a single, accessible layer.

• Dissipates Heavy Thermal Loads: The robust 2.48 kg structural metal frame acts as a passive heat sink. It draws thermal energy away from high-current power connections and releases it into the cabinet airflow, keeping individual supply modules cool during full-load facility operations.

• Stops Intermittent Contact Arcing: Heavy-duty, gold-clad copper bus bars inside the backplane structure maintain rigid electrical conductivity. This robust internal architecture completely resists thermal contraction and expansion cycles, eliminating high-resistance contact points and voltage ripple caused by continuous plant vibration.

FAQs

• Does this main power rack ship with the power supply modules included?

  No. This 100% brand new product includes only the bare SPS5713 51199930-100 main power rack enclosure and backplane busboard assembly. You must purchase or transfer your compatible Honeywell power supply modules separately.

• What electrical grounding steps must field engineers take during mechanical installation?

  Technicians must connect the dedicated grounding lug on the 90 cm chassis directly to the plant's low-impedance master instrument ground bus. Proper physical grounding diverts external voltage surges and suppresses electromagnetic noise from corrupting the low-voltage internal DC rails.

• Can this power rack support full power redundancy configurations?

  Yes. The internal bus structure pairs multiple supply slots together to execute seamless load sharing and hardware redundancy. If a single power module encounters a fault, the backplane infrastructure automatically balances the load across the remaining active modules without interrupting system uptime.