GKLD44P6A2 Equivalent & Substitute Parts

Part Overview

The GKLD44P6A2 is an interlock safety switch manufactured by Honeywell Sensing and Productivity Solutions. This component is classified as obsolete and is no longer in active production. The part maintains RoHS compliance and carries an unlimited moisture sensitivity level rating (MSL 1).

Due to its obsolete status, sourcing original GKLD44P6A2 units from active inventory channels presents supply chain challenges. Identifying functionally equivalent substitute components ensures design continuity and system reliability for applications requiring interlock safety switching functionality.

Substiute Parts

GKLD44P6A2

Honeywell Sensing and Productivity SolutionsIn Stock: 1153GKLD44P6A2 Datasheet

Current PartRFQ

SG-B1-MA-G5

Panasonic Industrial Automation SalesIn Stock: 1049SG-B1-MA-G5 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the GKLD44P6A2 is based on the following criteria derived from provided specifications:

Primary Substitution Criteria:

• Functional classification as an interlock or safety release mechanism
• RoHS compliance status (minimum RoHS3 or equivalent)
• Moisture sensitivity level compatibility (MSL 1 or lower)
• Active product status to ensure ongoing availability

Identified Substitute: The SG-B1-MA-G5 manufactured by Panasonic Industrial Automation Sales qualifies as a substitute based on its active product status, ROHS3 compliance, MSL 1 rating, and interlock solenoid release functionality. This component is currently in active production with confirmed inventory availability (954 Pcs New Original In Stock).

Parameter Comparison

Engineering Selection Recommendations

For New Designs and Redesigns: The SG-B1-MA-G5 is the appropriate selection for applications requiring interlock safety switching functionality. This component offers active product status with confirmed manufacturing support, ROHS3 compliance exceeding minimum requirements, and equivalent moisture sensitivity characteristics.

For Existing Inventory Management: Remaining GKLD44P6A2 stock (1112 units) may continue to be deployed in existing systems where supply is available. However, new procurement should transition to the SG-B1-MA-G5 to ensure long-term supply chain stability.

Compliance Considerations: Both components meet RoHS requirements. The SG-B1-MA-G5 carries ROHS3 certification, representing current compliance standards. Both components maintain MSL 1 ratings, indicating no moisture sensitivity restrictions during storage or handling.

Frequently Asked Questions (FAQ)

Q: Why is the GKLD44P6A2 listed as obsolete? A: The GKLD44P6A2 has reached end-of-life status with Honeywell Sensing and Productivity Solutions. The manufacturer no longer actively produces this component, though limited original inventory remains available.

Q: What makes the SG-B1-MA-G5 a suitable substitute? A: The SG-B1-MA-G5 provides equivalent interlock safety switching functionality with active product status, current RoHS compliance (ROHS3), and matching moisture sensitivity level (MSL 1). The component is in active production with confirmed inventory availability.

Q: Are there packaging differences between these components? A: Both components are supplied in bulk packaging format, ensuring consistency in procurement and handling procedures.

Q: What is the significance of MSL 1 rating for both components? A: MSL 1 indicates unlimited moisture sensitivity level, meaning these components require no special moisture control measures during storage, handling, or assembly. This classification provides maximum flexibility in manufacturing environments.

Q: How should I transition from GKLD44P6A2 to SG-B1-MA-G5? A: Transition planning should account for the active status of the SG-B1-MA-G5 and its availability through Panasonic Industrial Automation Sales distribution channels. Existing GKLD44P6A2 inventory may be deployed concurrently during the transition period.

Q: What compliance certifications does the SG-B1-MA-G5 carry? A: The SG-B1-MA-G5 holds CE, cULus, and TUV approvals, providing comprehensive regulatory coverage for industrial applications.