RS-MSO 34/LP2NKNPC Equivalent & Substitute Parts

Part Overview

The Weidmüller RS-MSO 34/LP2NKNPC (Manufacturer Part Number: 943138) is an adapter terminal block classified as an obsolete component. This adapter functions to convert between different terminal block configurations within the RS-MSO series. Due to its obsolete product status, identifying equivalent or substitute parts is essential for system maintenance, repair, and continued operational support where original components are no longer available through standard distribution channels.

Substiute Parts

943138

WeidmüllerIn Stock: 1047943138 Datasheet

Current PartRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RS-MSO 34/LP2NKNPC is determined by the following critical parameters:

• Manufacturer: Weidmüller
• Product Category: Terminal Blocks
• Base Series: RS-MSO adapter configurations
• Functional Classification: Adapter To conversion type
• Regulatory Compliance: REACH Unaffected status and EAR99 ECCN classification

Substitute parts must maintain functional equivalence within the RS-MSO adapter family while preserving the same conversion interface specifications. No substitute parts are currently available in the provided dataset for this specific adapter configuration.

Parameter Comparison

No substitute parts are available for comparison at this time. The RS-MSO 34/LP2NKNPC remains the specified component for this application within the Weidmüller RS-MSO terminal block adapter series.

Engineering Selection Recommendations

Given the obsolete product status of the RS-MSO 34/LP2NKNPC, the following engineering considerations apply:

• Availability: Original stock of 951 pieces is currently available. Procurement should prioritize securing remaining inventory for critical applications.
• Regulatory Compliance: The component maintains REACH Unaffected status and EAR99 classification, supporting continued use in regulated environments.
• Long-term Strategy: For new designs or system upgrades, evaluation of current-generation Weidmüller RS-MSO adapter series should be conducted to identify functionally equivalent alternatives with active product support.

Frequently Asked Questions (FAQ)

Q: Why is the RS-MSO 34/LP2NKNPC classified as obsolete? A: Obsolete classification indicates the manufacturer has discontinued active production and support for this specific adapter model. Existing inventory may remain available, but no new manufacturing runs are scheduled.

Q: Are there direct substitute parts available for the RS-MSO 34/LP2NKNPC? A: No direct substitute parts are currently documented. Weidmüller's current RS-MSO adapter portfolio should be reviewed for functionally equivalent alternatives if original components become unavailable.

Q: What is the functional purpose of this adapter? A: The RS-MSO 34/LP2NKNPC serves as a conversion adapter within the RS-MSO terminal block series, enabling interface compatibility between different terminal block configurations.

Q: Can this component be used in new installations? A: While the component maintains valid regulatory compliance (REACH Unaffected, EAR99), its obsolete status means engineering teams should evaluate current-generation alternatives for new system designs to ensure long-term supportability.

Q: What compliance certifications apply to this part? A: The RS-MSO 34/LP2NKNPC carries REACH Unaffected status and EAR99 export classification. RoHS compliance is not applicable to this component category.