Phoenix Contact 2297170 Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 2297170 is a solid-state single-phase relay rated for 50A load current with an input voltage range of 4–32VDC and load voltage range of 42–660V. This component is classified as obsolete, which necessitates identification of active equivalent models to maintain system functionality and ensure continued availability for new designs and replacements.

The 2297170 belongs to the ELR 1 series and features SPST-NO (1 Form A) switching with AC zero-cross output capability. It is mounted via DIN rail or chassis mount configuration with screw terminal termination and includes an integrated heat sink within its SSR package.

Substiute Parts

2297170

Phoenix ContactIn Stock: 11882297170 Datasheet

Current PartRFQ

1032926

Phoenix ContactIn Stock: 10861032926 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the obsolete Phoenix Contact 2297170 is determined by strict equivalence across the following critical parameters:

• Load current rating: 50 A (exact match required)
• Circuit configuration: SPST-NO (1 Form A) (exact match required)
• Output type: AC, Zero Cross (exact match required)
• Load voltage range: 42–660V (exact match required)
• Mounting type: Chassis Mount, DIN Rail (exact match required)
• Termination style: Screw Terminal (exact match required)
• Package / Case: SSR with Integrated Heat Sink (exact match required)
• Input voltage compatibility: Must support the control voltage of the application

The substitute part 1032926 maintains all critical electrical and mechanical parameters while offering active product status and current RoHS compliance certification.

Parameter Comparison

Engineering Selection Recommendations

The Phoenix Contact 1032926 is the direct substitute for the obsolete 2297170. Both components are manufactured by Phoenix Contact within the ELR 1 series and maintain identical electrical performance specifications for load current, load voltage range, circuit configuration, and output switching characteristics.

The primary distinction is input voltage specification: the 2297170 accepts 4–32VDC, while the 1032926 is fixed at 24VDC. Selection of the 1032926 is appropriate for applications where the control circuit operates at 24VDC. For applications requiring the broader 4–32VDC input range of the original part, alternative models within the ELR 1 series must be evaluated.

The 1032926 carries active product status and current RoHS compliance certification, ensuring long-term availability and regulatory alignment for new designs and production environments.

Frequently Asked Questions (FAQ)

Q: Can the 1032926 directly replace the 2297170 in all applications?

A: Direct replacement is valid only when the control circuit operates at 24VDC. The 2297170 accepts input voltages from 4–32VDC, providing broader compatibility. If your application requires operation below 24VDC or above 24VDC within the 4–32VDC range, the 1032926 may not be suitable without circuit modification.

Q: What are the critical parameters that must match for substitution?

A: Load current (50 A), circuit configuration (SPST-NO), output type (AC, Zero Cross), load voltage range (42–660V), mounting type (DIN Rail/Chassis Mount), termination style (Screw Terminal), and package type (SSR with Integrated Heat Sink) must all match exactly.

Q: Why is the 2297170 listed as obsolete?

A: Obsolete status indicates the part is no longer manufactured by Phoenix Contact. The 1032926 is the active equivalent within the same product series and should be used for new designs and ongoing production requirements.

Q: Are there compliance differences between the two parts?

A: The 2297170 is ROHS3 Compliant, while the 1032926 is RoHS Compliant. Both meet regulatory requirements; the 1032926 represents current compliance certification standards.

Q: What is the significance of the SSR with Integrated Heat Sink package?

A: Both parts feature an integrated heat sink within the solid-state relay package, ensuring thermal management for the 50A load current rating. This package type is identical between the main part and substitute, maintaining thermal performance characteristics.