TE Connectivity Potter & Brumfield Relays 27E895 Equivalent & Substitute Parts

Part Overview

The TE Connectivity Potter & Brumfield Relays 27E895 is an 8-position DIN rail relay socket with screw terminal termination. This component is part of the K10 Series and is classified as Active product status. The 27E895 serves as a mounting interface for relay modules in industrial control and automation applications. Substitute parts are identified when equivalent functional specifications, mounting configurations, and electrical characteristics align with the original component, enabling component procurement flexibility and supply chain continuity.

Substiute Parts

27E895

TE Connectivity Potter & Brumfield RelaysIn Stock: 113427E895 Datasheet

Current PartRFQ

PTF08A

Omron Automation and SafetyIn Stock: 4600PTF08A Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 27E895 relay socket is determined by the following critical parameters:

Functional Equivalence Criteria:

• Number of Positions: 8
• Mounting Type: DIN Rail
• Termination Style: Screw Terminal
• Type: Socket

Compliance Criteria:

• RoHS3 Compliance
• REACH Unaffected Status
• Active Product Status

The substitute part PTF08A meets all functional equivalence criteria and compliance requirements. Both components are 8-position DIN rail relay sockets with screw terminal termination, enabling direct functional substitution in applications requiring K10 Series or LY Series relay interfaces.

Parameter Comparison

Engineering Selection Recommendations

Both the 27E895 and PTF08A are Active status components with ROHS3 compliance and REACH Unaffected designation, meeting current regulatory requirements for industrial relay socket applications. The 27E895 is supplied in Tray packaging, while the PTF08A is supplied in Bulk packaging. Selection between these components should be based on packaging requirements, series compatibility with existing relay modules (K10 Series for 27E895, LY Series for PTF08A), and inventory availability. Both components satisfy identical functional and electrical interface requirements for 8-position DIN rail relay socket applications with screw terminal connections.

Frequently Asked Questions (FAQ)

Q: Can the PTF08A substitute for the 27E895 in all applications?

A: The PTF08A is functionally equivalent to the 27E895 based on matching specifications: 8-position count, DIN rail mounting, and screw terminal termination. However, series compatibility must be verified. The 27E895 is designated for K10 Series relays, while the PTF08A is designated for LY Series relays. Confirm that the relay modules in your application are compatible with the LY Series before substitution.

Q: What is the difference in packaging between these two parts?

A: The 27E895 is supplied in Tray packaging, while the PTF08A is supplied in Bulk packaging. Tray packaging typically provides organized component arrangement for automated handling, whereas Bulk packaging offers cost efficiency for large-volume procurement. Select based on your assembly process requirements and order quantity.

Q: Are both parts compliant with current environmental regulations?

A: Yes. Both the 27E895 and PTF08A are ROHS3 Compliant and REACH Unaffected, meeting current environmental and regulatory standards for industrial electronic components.

Q: What does Moisture Sensitivity Level (MSL) indicate?

A: The 27E895 has MSL listed as Not Applicable, indicating no moisture sensitivity restrictions during storage or handling. The PTF08A has MSL 1 (Unlimited), also indicating no moisture sensitivity restrictions. Both components can be stored and handled under standard industrial conditions without special moisture control measures.

Q: How do I determine which relay socket is appropriate for my control system?

A: Identify the relay series used in your application. If your system uses K10 Series relays, the 27E895 is the primary selection. If your system uses LY Series relays (SPDT/DPDT configurations), the PTF08A is the appropriate choice. Both sockets provide identical electrical interface functionality for their respective relay series.