ZRM2N Relay Socket 8 Position DIN Rail – Equivalent & Substitute Parts

Part Overview

The ZRM2N is an 8-position DIN rail relay socket manufactured by Carlo Gavazzi Inc., designed for use with RRM series relays. This component is classified as obsolete, making identification of suitable alternatives essential for ongoing system maintenance and new installations where legacy component availability is constrained.

Substiute Parts

ZRM2N

Carlo Gavazzi Inc.In Stock: 1048ZRM2N Datasheet

Current PartRFQ

ZMI2NA

Carlo Gavazzi Inc.In Stock: 1170ZMI2NA Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ZRM2N 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

The ZMI2NA qualifies as a substitute based on matching all four critical parameters. While the ZMI2NA belongs to the RMI series (compared to the RRM series of the ZRM2N), both are 8-position DIN rail sockets with screw terminal termination, making them functionally equivalent for socket applications.

Parameter Comparison

Engineering Selection Recommendations

The ZMI2NA is the manufacturer-recommended substitute for the ZRM2N. Both components share identical mechanical and electrical interface specifications: 8 positions, DIN rail mounting, and screw terminal termination. The primary distinction is product status: ZRM2N is obsolete while ZMI2NA is active, ensuring continued availability and manufacturing support.

Selection of ZMI2NA over ZRM2N is appropriate for new designs and system replacements where component procurement is a consideration. The active status of ZMI2NA provides supply chain continuity and compliance with current manufacturing standards.

Frequently Asked Questions (FAQ)

Q: Can ZMI2NA directly replace ZRM2N in existing installations? A: Yes. Both components are 8-position DIN rail sockets with screw terminal termination, meeting identical mechanical and electrical interface requirements.

Q: What is the primary reason to substitute ZRM2N with ZMI2NA? A: ZRM2N is obsolete. ZMI2NA is the active equivalent, ensuring availability and ongoing manufacturer support.

Q: Are there differences in relay compatibility between ZRM2N and ZMI2NA? A: ZRM2N is specified for use with RRM series relays, while ZMI2NA is specified for RMI series relays. Compatibility depends on the relay series in use within the application.

Q: Do both parts have identical packaging? A: Yes. Both ZRM2N and ZMI2NA are supplied in box packaging.

Q: Is there a compliance difference between these parts? A: ZRM2N carries REACH Unaffected status. ZMI2NA compliance information is not specified in available data.