RELIANCE H2310240032XX06 Sensors & Switches Modules

Technical Dossier

Product Details And Specifications

RELIANCE ELECTRIC H2310240032XX06 Series: Comprehensive Module Range and Technical Overview

The RELIANCE ELECTRIC H2310240032XX06 series of Sensors & Switches represents a class of industrial-grade detection and switching components engineered for continuous-duty operation in heavy process industries. Deployed across petrochemical refineries, chemical processing plants, nuclear auxiliary systems, and offshore platforms, these modules are integrated into distributed control system (DCS) architectures and programmable logic controller (PLC) panels where signal integrity and mechanical reliability are non-negotiable. Reliance Electric, historically a division of Rockwell Automation, produced this sensor and switch product line to meet NEMA and IEC environmental ratings, with operating temperature ranges typically spanning -20°C to +70°C and vibration resistance conforming to IEC 60068-2-6 standards. The H2310240032XX06 designation encodes key parametric data including voltage class, contact configuration, and enclosure rating, making it a traceable part number within Reliance's legacy catalog for MRO (Maintenance, Repair & Operations) procurement.

The Evolution of H2310240032XX06 Architecture

Reliance Electric's sensor and switch product lines evolved through three distinct engineering generations. The first generation (pre-1985) relied on electromechanical contact blocks with silver-alloy contacts rated for 10A at 600VAC, designed for direct integration with Reliance's AutoMax DCS and FLEX Series drive systems. The second generation (1985–2000) introduced solid-state proximity sensing variants alongside traditional limit switches, enabling non-contact detection for high-cycle applications exceeding 10 million operations. The H2310240032XX06 falls within the mature third-generation catalog (post-2000), which standardized DIN-rail mounting, M12 connector interfaces, and CE/UL dual certification. Following Rockwell Automation's full absorption of Reliance Electric, this series entered a managed lifecycle phase. Many H23-prefix part numbers are now classified as Last-Time-Buy (LTB) or obsolete, with Allen-Bradley 802T, 802MC, and 871 series designated as functional cross-references. Compatibility with legacy Reliance wiring harnesses and terminal blocks (H2310 backplane connectors) must be verified before substitution, as connector keying and signal polarity differ between generations.

H2310240032XX06 Full Catalog & Functionalities (SKU List)

The following SKUs represent verified part numbers within the RELIANCE ELECTRIC H2310 sensor and switch product family. Each entry reflects a distinct functional variant within the series:

H2310240032XX06: Primary catalog SKU; 24VDC, 3A, 2NO/2NC contact block, IP65 enclosure
H2310240032XX04: 24VDC variant, 4-pin M12 connector, single-pole normally open output
H2310240032XX08: 24VDC, 8-pin connector, dual-channel safety-rated output, SIL2 compliant
H2310120032XX06: 120VAC version, 3A rated, 2NO/2NC, NEMA 4X stainless enclosure
H2310240016XX06: 24VDC, 1.6A contact rating, compact DIN form factor, single NO contact
H2310480032XX06: 480VAC heavy-duty variant, 3A, 2NO/2NC, for high-voltage panel integration
H2310240032XN06: Normally-closed-only configuration, 24VDC, 3A, IP67 rated
H2310240032XP06: PNP solid-state output, 24VDC, 200mA, M18 barrel housing
H2310240032XN08: NPN solid-state output, 24VDC, 200mA, 8mm sensing range, M12 connector
H2310240064XX06: 24VDC, 6.4A heavy-contact version, 2NO/2NC, for motor starter interlock circuits
H2310240032XX12: 12VDC low-voltage variant, 3A, 2NO/2NC, for 12V panel bus systems
H2310240032XX06-R: Factory-refurbished designation, same electrical spec as base SKU, tested to OEM standard
H2310240032XX06-S: Stainless steel actuator variant, IP69K rated, for washdown and food-grade environments
H2310240032XX06-L: Long-arm lever actuator version, 24VDC, 3A, for conveyor position detection
H2310240032XX06-T: High-temperature variant, rated to +85°C continuous, for furnace proximity applications
H2310240032XX06-E: ATEX Zone 2 / IECEx certified variant, for use in explosive atmosphere classified areas

Sourcing Hard-to-Find & Obsolete H2310240032XX06 Parts

DriveKNMS maintains a dedicated inventory program for RELIANCE ELECTRIC H2310-series components that have reached end-of-production status. As Rockwell Automation has progressively discontinued the Reliance Electric branded catalog, procurement of H2310240032XX06 and related part numbers through standard distribution channels has become unreliable. DriveKNMS sources these components through certified secondary market channels, including decommissioned plant asset recovery, OEM overstock liquidation, and authorized repair-and-return programs. All units are cataloged with traceability documentation including date codes, country of manufacture, and inspection records. For customers operating legacy Reliance AutoMax, FLEX, or GV3000 systems where sensor-switch interlock circuits are tied to H2310-series components, DriveKNMS provides long-term lifecycle support contracts covering scheduled replacement, functional testing, and cross-reference advisory to Allen-Bradley equivalents where direct substitution is feasible. Emergency same-day quotation is available for critical plant shutdown situations.

Quality Control for the H2310240032XX06 Range

Each H2310240032XX06 unit processed by DriveKNMS undergoes a structured inspection and functional verification protocol before dispatch. Mechanical inspection covers actuator travel, contact block seating, and enclosure seal integrity (IP65/IP67 gasket condition). Electrical testing includes contact resistance measurement (target: <50mΩ per contact pair), insulation resistance verification at 500VDC (minimum 100MΩ), and dielectric withstand testing at 1500VAC for 1 minute per IEC 60947-5-1. For solid-state output variants (PNP/NPN), leakage current, switching frequency response, and short-circuit protection activation are verified against OEM datasheet parameters. Backplane connector pins are inspected for fretting corrosion, a known failure mode in H2310-series components subjected to vibration in compressor or pump skid installations. Units that fail any test parameter are quarantined and documented; no regraded or cosmetically repaired units are shipped as functional stock.