Omron PYF-08A Relay Socket - Equivalent & Substitute Parts

Part Overview

The Omron PYF-08A is an 8-position DIN rail relay socket designed for use with MY2 series relays. This component provides screw terminal connectivity for relay mounting on standard DIN rail installations. The PYF-08A is classified as obsolete, making identification of compatible substitute parts essential for ongoing system maintenance and component procurement.

Substiute Parts

PYF-08A

Omron Automation and SafetyIn Stock: 1271PYF-08A Datasheet

Current PartRFQ

PYFZ-08

Omron Automation and SafetyIn Stock: 12419PYFZ-08 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the PYF-08A 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
• Relay Compatibility: Must support MY series relays
• RoHS Compliance: Must maintain RoHS Compliant status

The PYFZ-08 meets all substitution criteria. While the PYFZ-08 is designated for MY2-S relays (an enhanced variant of the MY2 series), both relay types operate within compatible electrical and mechanical specifications for 8-position DIN rail socket applications. The PYFZ-08 maintains identical mounting, termination, and compliance characteristics as the PYF-08A.

Parameter Comparison

Engineering Selection Recommendations

The PYFZ-08 is the direct substitute for the PYF-08A. Both components are manufactured by Omron and maintain identical electrical and mechanical specifications for 8-position DIN rail relay socket applications. The PYFZ-08 offers the additional advantage of active product status, ensuring continued availability and supply chain support. Both parts maintain RoHS compliance and MSL Level 1 ratings, meeting environmental and reliability requirements for industrial control applications.

Frequently Asked Questions (FAQ)

Q: Can the PYFZ-08 directly replace the PYF-08A in existing installations?

A: Yes. Both sockets feature 8 positions, DIN rail mounting, and screw terminal connectivity. The PYFZ-08 is compatible with MY2-S relays, which operate within the same electrical and mechanical specifications as MY2 relays.

Q: What is the primary reason to substitute the PYF-08A?

A: The PYF-08A is classified as obsolete. The PYFZ-08 is an active product with current manufacturing and supply availability.

Q: Are there packaging differences between these parts?

A: The PYF-08A is supplied without specified packaging designation. The PYFZ-08 is supplied in box packaging. Both parts maintain identical functional and dimensional specifications.

Q: Do both parts meet the same compliance standards?

A: Yes. Both the PYF-08A and PYFZ-08 are RoHS Compliant with MSL Level 1 (Unlimited) moisture sensitivity ratings.