Phoenix Contact 2905064 SSR Relay SPST-NO Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 2905064 is a Solid State SPST-NO (1 Form A) relay module designed for DC switching applications with a 1A load capacity and input voltage of 220VDC. This component operates across a load voltage range of 12V to 60V and features socketable mounting for flexible installation configurations.

The 2905064 is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing system maintenance and new design implementations. Substitute parts must maintain electrical compatibility across input voltage, load voltage range, load current capacity, and circuit topology while accommodating different mounting and termination requirements.

Substiute Parts

2905064

Phoenix ContactIn Stock: 11442905064 Datasheet

Current PartRFQ

2900387

Phoenix ContactIn Stock: 7792900387 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Phoenix Contact 2905064 is determined by the following critical parameters:

Mandatory Compatibility Criteria:

• Circuit configuration: SPST-NO (1 Form A) topology
• Output type: DC switching
• Input voltage: 220VDC
• Load current capacity: Minimum 1A
• Load voltage range: Must encompass or exceed 12V ~ 60V specification

Acceptable Variations:

• Mounting type (socketable vs. DIN Rail)
• Termination style (Plug In vs. Screw Terminal)
• Series designation
• Packaging format

The substitute part 2905064 (Phoenix Contact 2900387) meets all mandatory electrical criteria while offering an active product status and extended load voltage capability (12V ~ 300V), providing enhanced operational flexibility for replacement applications.

Parameter Comparison

Engineering Selection Recommendations

The Phoenix Contact 2900387 serves as a direct electrical substitute for the obsolete 2905064 model. Both components share identical input voltage (220VDC), load current (1A), and circuit topology (SPST-NO). The 2900387 provides an extended load voltage range (12V ~ 300V) that fully encompasses the original specification (12V ~ 60V), ensuring compatibility with existing circuit designs.

The 2900387 maintains active product status with RoHS compliance certification, supporting long-term supply chain continuity. The transition from socketable to DIN Rail mounting and from Plug In to Screw Terminal termination requires mechanical integration assessment within the target application, but does not affect electrical performance or switching characteristics.

Frequently Asked Questions (FAQ)

Q: Can the Phoenix Contact 2900387 directly replace the 2905064 in existing applications?

A: Electrical substitution is valid. The 2900387 matches all critical electrical parameters: 220VDC input, 1A load current, SPST-NO circuit configuration, and DC output type. The load voltage range of 12V ~ 300V exceeds the original 12V ~ 60V specification. Physical mounting and termination differences (DIN Rail vs. socketable, Screw Terminal vs. Plug In) require mechanical integration verification.

Q: What is the primary reason for seeking a substitute for the 2905064?

A: The 2905064 is classified as obsolete. The 2900387 is an active product from the same manufacturer, ensuring ongoing availability and supply chain support.

Q: Are both parts RoHS compliant?

A: Yes. Both the 2905064 and 2900387 are RoHS Compliant, meeting environmental and regulatory requirements for electronic component manufacturing and deployment.

Q: Does the extended load voltage range of the 2900387 affect compatibility?

A: No. The 2900387 load voltage range of 12V ~ 300V encompasses the original 12V ~ 60V specification. Applications operating within the original voltage window remain fully compatible.

Q: What mounting and termination differences exist between these parts?

A: The 2905064 uses socketable mounting with Plug In termination. The 2900387 uses DIN Rail mounting with Screw Terminal termination. These differences are mechanical and do not affect electrical switching performance. Integration into the target system requires physical layout and wiring assessment.