SI-LS31RC10E Equivalent & Substitute Parts

Part Overview

The SI-LS31RC10E is a safety limit switch manufactured by Banner Engineering Corporation. This component is classified as obsolete, making identification of suitable substitute parts essential for system maintenance and component replacement. The SI-LS31RC10E functions as a switch safety limit device and is no longer in active production. Organizations requiring equivalent functionality must transition to active product alternatives that maintain electrical and mechanical compatibility with the original installation.

Substiute Parts

SI-LS31RC10E

Banner Engineering CorporationIn Stock: 801SI-LS31RC10E Datasheet

Current PartRFQ

SI-LS83RC10E

Banner Engineering CorporationIn Stock: 1026SI-LS83RC10E Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The SI-LS83RC10E is identified as the manufacturer-recommended substitute for the SI-LS31RC10E. This substitution is based on functional equivalence within the Banner Engineering Corporation SI-LS series of interlock switches. The SI-LS83RC10E maintains compatibility through the following critical parameters:

• Manufacturer: Banner Engineering Corporation (same manufacturer ensures design continuity)
• Conduit Thread Size: M16 x 1.5 (mechanical interface compatibility)
• Termination Style: Screw Terminal (electrical connection compatibility)
• Ingress Protection: IP65 - Dust Tight, Water Resistant (environmental protection equivalence)
• Operating Temperature Range: -30°C ~ 80°C (thermal operating envelope)

Parameter Comparison

Engineering Selection Recommendations

The SI-LS83RC10E is the manufacturer-recommended substitute for the obsolete SI-LS31RC10E. This substitution is supported by:

• Active product status: The SI-LS83RC10E is in active production, ensuring long-term availability and supply chain continuity
• Multi-agency certification: CE, CSA, and UL approvals provide compliance verification across North American and European regulatory frameworks
• Mechanical compatibility: M16 x 1.5 conduit thread and screw terminal configuration maintain installation compatibility with existing mounting infrastructure
• Environmental rating: IP65 ingress protection ensures equivalent environmental sealing performance

Component selection should be based on verification that the electrical specifications (6A AC / 550mA DC at 120VAC/DC) and circuit configuration (DPST-NC) align with the original system design requirements.

Frequently Asked Questions (FAQ)

Q: Why is the SI-LS31RC10E classified as obsolete? A: The SI-LS31RC10E has been discontinued by Banner Engineering Corporation. The SI-LS83RC10E represents the active product line replacement within the SI-LS series.

Q: What are the key compatibility factors between SI-LS31RC10E and SI-LS83RC10E? A: Compatibility is established through identical conduit thread sizing (M16 x 1.5), matching termination style (screw terminal), equivalent environmental protection (IP65), and identical operating temperature range (-30°C ~ 80°C). Both components are manufactured by Banner Engineering Corporation.

Q: Are there electrical specification differences between these parts? A: The SI-LS83RC10E provides documented electrical specifications: 6A AC / 550mA DC at 120VAC/DC with DPST-NC circuit configuration. Original specifications for the SI-LS31RC10E are not provided in technical documentation. System designers must verify that SI-LS83RC10E electrical ratings meet application requirements.

Q: What certifications does the SI-LS83RC10E carry? A: The SI-LS83RC10E holds CE, CSA, and UL certifications, providing compliance verification for North American and European markets.

Q: Does packaging differ between the original and substitute part? A: The SI-LS83RC10E is supplied in bulk packaging. Original packaging specifications for SI-LS31RC10E are not documented.