GKLG44P6S4 Equivalent & Substitute Parts

Part Overview

The GKLG44P6S4 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. Due to its obsolete status, identification of functionally equivalent substitute components is necessary for system maintenance, repair, and redesign applications where the original part is unavailable or procurement is restricted.

Substiute Parts

GKLG44P6S4

Honeywell Sensing and Productivity SolutionsIn Stock: 856GKLG44P6S4 Datasheet

Current PartRFQ

SG-B1-MA-G5

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

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The substitute part SG-B1-MA-G5 is identified as an equivalent based on the following substitution criteria:

Functional Classification: Both components serve interlock and safety switching applications within industrial control systems.

Compliance Alignment: The substitute part maintains RoHS compliance (ROHS3 Compliant) and MSL Level 1 rating, consistent with the original component's environmental and regulatory requirements.

Electrical Characteristics: The substitute part operates at compatible voltage levels (24VDC supply, 125VAC/30VDC circuit rating) suitable for industrial safety applications.

Mechanical Interface: Both components are designed for panel-mounted or disconnect applications within safety interlock systems.

Certification Status: The substitute part carries active certifications (CE, cULus, TUV) appropriate for safety-critical applications.

Parameter Comparison

Engineering Selection Recommendations

Obsolescence Mitigation: The GKLG44P6S4 is obsolete and no longer manufactured. The SG-B1-MA-G5 is an active product with current manufacturing support and documented availability.

Compliance Continuity: Both components maintain MSL Level 1 classification and RoHS compliance, ensuring regulatory consistency in replacement scenarios.

Certification Coverage: The SG-B1-MA-G5 carries multiple international safety certifications (CE, cULus, TUV) appropriate for safety interlock applications in industrial environments.

Supply Chain Reliability: The substitute part demonstrates active inventory status (954 Pcs in stock) with established distribution channels through Panasonic Industrial Automation Sales, ensuring long-term procurement viability.

Frequently Asked Questions (FAQ)

Q: Why is the GKLG44P6S4 no longer available?

A: The GKLG44P6S4 is classified as obsolete and has been discontinued by Honeywell Sensing and Productivity Solutions. Obsolete status indicates the manufacturer no longer produces or supports this component.

Q: What makes SG-B1-MA-G5 a suitable substitute?

A: The SG-B1-MA-G5 is functionally equivalent based on shared interlock safety switching application, compatible MSL and RoHS compliance ratings, and active product status with current manufacturing support.

Q: Are there packaging differences between these parts?

A: The GKLG44P6S4 packaging is not specified in available documentation. The SG-B1-MA-G5 is supplied in Bulk packaging with Cable Leads termination style.

Q: What certifications does the substitute part carry?

A: The SG-B1-MA-G5 carries CE, cULus, and TUV certifications, meeting international safety standards for industrial control applications.

Q: Is the substitute part RoHS compliant?

A: Yes, the SG-B1-MA-G5 is ROHS3 Compliant, maintaining regulatory alignment with the original component's RoHS Compliant status.

Q: What is the operating temperature range of the substitute?

A: The SG-B1-MA-G5 operates across -25°C to 70°C, covering standard industrial temperature requirements.