Omron PTF14A-E Relay Socket 14 Position DIN Rail - Equivalent & Substitute Parts

Part Overview

The Omron PTF14A-E is a 14-position relay socket designed for DIN rail mounting with screw terminal connections. This component is classified as obsolete, making identification of suitable substitute parts essential for ongoing system maintenance and new design implementations. The PTF14A-E serves as an interface socket for LY Series 4PDT relays in industrial automation and control applications.

Substiute Parts

PTF14A-E

Omron Automation and SafetyIn Stock: 1961PTF14A-E Datasheet

Current PartRFQ

PTFZ14E

Omron Automation and SafetyIn Stock: 1086PTFZ14E Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the PTF14A-E is determined by the following critical parameters:

• Number of Positions: Must be 14 to maintain electrical interface compatibility
• Mounting Type: Must be DIN Rail to ensure mechanical fit within existing installations
• Termination Style: Must be Screw Terminal for connection compatibility
• Series Compatibility: Must support LY Series relays, specifically 4PDT configurations
• Socket Type: Must be a relay socket with equivalent contact arrangement

The substitute part PTFZ14E meets all these criteria, providing functional equivalence while offering an active product status with updated compliance certifications.

Parameter Comparison

Engineering Selection Recommendations

The PTFZ14E is the manufacturer-recommended substitute for the obsolete PTF14A-E. Both components share identical electrical and mechanical specifications across all critical parameters: 14-position configuration, DIN rail mounting, and screw terminal termination. The PTFZ14E maintains active product status with current manufacturing support and updated RoHS3 compliance certification, providing supply chain continuity for LY Series relay socket applications. The transition from PTF14A-E to PTFZ14E does not require circuit redesign or mechanical modification to existing installations.

Frequently Asked Questions (FAQ)

Q: Can PTFZ14E directly replace PTF14A-E in existing installations? A: Yes. Both sockets provide 14-position DIN rail mounting with screw terminal connections for LY Series relays. No mechanical or electrical modifications are required.

Q: What is the primary difference between PTF14A-E and PTFZ14E? A: The PTF14A-E is obsolete with no active manufacturing support. The PTFZ14E is an active product with current availability and updated RoHS3 compliance certification.

Q: Are there packaging differences between these parts? A: The PTF14A-E uses standard packaging, while PTFZ14E is supplied in tray packaging. This affects handling and storage but does not impact functional performance.

Q: Does the MSL rating difference affect substitution? A: No. The PTF14A-E MSL rating of 1 (Unlimited) and PTFZ14E MSL rating of Not Applicable both indicate minimal moisture sensitivity. This does not restrict substitution in standard industrial environments.

Q: Are both parts compliant with current environmental regulations? A: Yes. PTF14A-E is RoHS Compliant. PTFZ14E is ROHS3 Compliant and REACH Unaffected, meeting current regulatory requirements.