HL2-SFD-K Relay Socket 8 Position DIN Rail - Equivalent & Substitute Parts

Part Overview

The HL2-SFD-K is an 8-position DIN rail relay socket manufactured by Panasonic Electric Works, designed for use with HL2 series relays. This component provides screw terminal connectivity for relay mounting on standard DIN rail installations. The product is currently obsolete, making equivalent substitute parts necessary for ongoing maintenance and system support.

Substiute Parts

HL2-SFD-K

Panasonic Electric WorksIn Stock: 710HL2-SFD-K Datasheet

Current PartRFQ

27E895

TE Connectivity Potter & Brumfield RelaysIn Stock: 113427E895 Datasheet

SimilarRFQ

PTF08A

Omron Automation and SafetyIn Stock: 4600PTF08A Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the HL2-SFD-K is determined by the following critical parameters:

• Number of Positions: Must be 8
• Mounting Type: Must be DIN Rail
• Termination Style: Must be Screw Terminal
• Type: Must be Socket
• REACH Status: Must be REACH Unaffected
• ECCN Classification: Must be EAR99

The substitute parts 27E895 and PTF08A meet all mandatory substitution criteria. Both are 8-position DIN rail relay sockets with screw terminal connectivity, REACH compliance, and EAR99 classification. The primary distinction between substitutes lies in product status and packaging configuration.

Parameter Comparison

Engineering Selection Recommendations

Both 27E895 and PTF08A are qualified substitutes for the obsolete HL2-SFD-K based on matching electrical and mechanical specifications. Selection between the two active alternatives should be based on the following factors:

27E895 (TE Connectivity Potter & Brumfield): Active product status with ROHS3 compliance. Supplied in tray packaging. Suitable for applications requiring established supply chain continuity with a major connector manufacturer.

PTF08A (Omron Automation and Safety): Active product status with ROHS3 compliance. Supplied in bulk packaging. Offers higher inventory availability (4563 units in stock) and compatibility with LY series relay systems and SPDT/DPDT configurations.

Both substitutes provide equivalent functional performance for 8-position DIN rail relay socket applications with screw terminal connectivity.

Frequently Asked Questions (FAQ)

Q: Can the 27E895 or PTF08A be used as direct replacements for the HL2-SFD-K?

A: Yes. Both substitute parts meet all mandatory substitution criteria: 8-position configuration, DIN rail mounting, screw terminal termination, and identical REACH and ECCN compliance status.

Q: What is the primary difference between the two substitute options?

A: Both are functionally equivalent 8-position DIN rail relay sockets. The 27E895 is supplied in tray packaging, while the PTF08A is supplied in bulk packaging. The PTF08A has significantly higher inventory availability.

Q: Does the packaging type affect compatibility?

A: No. Packaging type (tray versus bulk) does not affect electrical or mechanical compatibility. Selection should be based on procurement and inventory management requirements.

Q: Are both substitutes RoHS compliant?

A: Yes. Both 27E895 and PTF08A are ROHS3 compliant. The original HL2-SFD-K RoHS status was not specified in the available data.

Q: What relay series are compatible with each substitute?

A: The 27E895 is designed for K10 series relays. The PTF08A is compatible with LY series relays, including SPDT and DPDT configurations. Verify relay series compatibility with your specific application requirements.