ASD31K00-1-RLC Equivalent & Substitute Parts

Part Overview

The ASD31K00-1-RLC is a configurable switch operator manufactured by IDEC, designed as a momentary keylock actuator for the TWTD series. This non-illuminated switch body features a 30.5mm round panel cutout and requires compatible contact blocks for operation. The product is currently obsolete, making identification of active equivalent components essential for system maintenance, repair, and new installations where TWTD series compatibility is required.

Substiute Parts

ASD31K00-1-RLC

IDECIn Stock: 699ASD31K00-1-RLC Datasheet

Current PartRFQ

ASD0314KT8

IDECIn Stock: 730ASD0314KT8 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the ASD31K00-1-RLC is determined by the following critical parameters:

Mechanical Compatibility: Panel cutout dimensions (30.5mm round) and actuator type (keylock) must remain constant to ensure physical fit and functional operation within existing panel assemblies.

Functional Requirements: The switch must maintain momentary operation type and non-illuminated configuration to preserve circuit behavior and control logic.

Electrical & Environmental Compliance: RoHS3 compliance and MSL rating of 1 ensure regulatory adherence and environmental stability across manufacturing and deployment conditions.

Series Compatibility: While the main part operates within the TWTD series, the substitute part ASD0314KT8 operates within the TWND series. Both series are IDEC configurable switch platforms with identical mechanical interfaces and electrical characteristics for this component class, enabling cross-series substitution.

The substitute ASD0314KT8 satisfies all critical parameters while offering active product status and current manufacturing availability.

Parameter Comparison

Engineering Selection Recommendations

The ASD0314KT8 is the designated substitute for the obsolete ASD31K00-1-RLC. Selection is based on:

Product Status: The ASD0314KT8 maintains active manufacturing status, ensuring availability for procurement and supply chain continuity.

Compliance Certification: Both components are ROHS3 compliant with identical MSL ratings, satisfying regulatory and environmental requirements without additional qualification.

Functional Equivalence: Identical actuator type, operation mode, illumination configuration, and panel cutout dimensions ensure direct mechanical and electrical compatibility within existing control systems.

Series Transition: Migration from TWTD to TWND series represents a standard platform evolution within IDEC's configurable switch product line, with no functional impact on system performance.

Frequently Asked Questions (FAQ)

Q: Can ASD0314KT8 be used as a direct replacement for ASD31K00-1-RLC?

A: Yes. Both components share identical mechanical interfaces (30.5mm round panel cutout), actuator type (keylock), operation mode (momentary), and electrical characteristics (non-illuminated, ROHS3 compliant). The primary difference is series designation (TWND vs. TWTD) and product status (active vs. obsolete).

Q: What is the significance of the series change from TWTD to TWND?

A: Series designation reflects IDEC's product line organization. For this component class, TWTD and TWND series share identical mechanical and electrical specifications for configurable switch operators. The series change does not affect compatibility with contact blocks or panel mounting.

Q: Are contact block requirements the same for both parts?

A: Yes. Both ASD31K00-1-RLC and ASD0314KT8 require compatible IDEC contact blocks. Contact block selection is independent of the operator series and is determined by circuit requirements and electrical ratings.

Q: What packaging differences exist between these parts?

A: ASD31K00-1-RLC packaging information is not specified in available data. ASD0314KT8 is supplied in bulk packaging. Packaging format does not affect functional or mechanical compatibility.

Q: Are there any environmental or compliance differences?

A: No. Both components are ROHS3 compliant with MSL rating of 1 (unlimited moisture sensitivity level). Environmental performance and regulatory status are equivalent.