Weidmüller RS-F8/ODX MISU CBL INTFACE (993083) Equivalent & Substitute Parts

Part Overview

The Weidmüller 993083 is an adapter terminal block designed to convert PLC FX2 connectors to rectangular connectors with 20 positions arranged in 2 rows. This component functions as a signal interface module for industrial automation systems requiring connection between legacy PLC FX2 architecture and standard rectangular connector formats. The product carries an Obsolete status, making identification of functionally equivalent alternatives essential for system maintenance, repair, and retrofit applications.

Substiute Parts

993083

WeidmüllerIn Stock: 746993083 Datasheet

Current PartRFQ

Key Parameters

Substitute Part Grouping Explanation

No substitute parts are currently available in the reference database for the Weidmüller RS-F8/ODX MISU CBL INTFACE (993083). Substitution eligibility for this adapter terminal block is determined by the following critical parameters:

• Connector Interface Compatibility: Source connector type (PLC FX2) and target connector type (Rectangular Connector, 20 Position, 2 Row configuration)
• Position Count and Row Configuration: 20 positions arranged in 2 rows
• Wire Gauge Acceptance: 14-26 AWG conductor compatibility
• Mounting Standard: DIN Rail mounting requirement
• Electrical and Mechanical Specifications: Pin pitch, contact material, and voltage/current ratings

Without substitute parts meeting these exact specifications in the available database, direct replacement options cannot be provided at this time.

Parameter Comparison

No substitute parts are available for comparison.

Engineering Selection Recommendations

Given the Obsolete product status of the Weidmüller 993083, the following engineering considerations apply:

• Inventory Availability: 661 pieces of new original stock are currently available, providing immediate supply for existing system requirements.
• Compliance Status: The component is REACH Unaffected and carries EAR99 export classification, indicating standard regulatory compliance for industrial terminal block applications.
• Legacy System Support: For systems currently utilizing this adapter, existing inventory represents the primary source for replacement and maintenance purposes.
• Future Planning: Systems dependent on this obsolete adapter should evaluate long-term connector architecture migration strategies to current-generation interface standards.

Frequently Asked Questions (FAQ)

Q: Why is the Weidmüller 993083 marked as Obsolete? A: Obsolete status indicates the manufacturer has discontinued production. This is common for legacy industrial interface adapters as connector standards evolve. Existing inventory remains available for current system support.

Q: What makes a part a valid substitute for the RS-F8/ODX MISU CBL INTFACE? A: A substitute must maintain identical specifications for: PLC FX2 source connector interface, rectangular connector target format with 20 positions in 2 rows, DIN Rail mounting, and 14-26 AWG wire gauge acceptance.

Q: Can I use a different wire gauge with this adapter? A: No. The adapter is specified for 14-26 AWG conductors only. Wire gauges outside this range are not compatible with the terminal contact design.

Q: Is this adapter suitable for new system designs? A: Given its Obsolete status, this adapter is intended for maintenance and repair of existing systems. New designs should specify current-generation connector interfaces and adapter solutions.

Q: What is the significance of the DIN Rail mounting type? A: DIN Rail mounting indicates this adapter is designed for installation on standard 35mm DIN rails commonly used in industrial control cabinets and automation enclosures.