Phoenix Contact 2297138 Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 2297138 is a solid-state single-phase relay rated for 20A load current with input voltage range of 4–32VDC and output voltage range of 42–660V. This component features SPST-NO (1 Form A) circuit configuration with AC zero-cross output type, designed for DIN rail and chassis mount applications with screw terminal termination.

The 2297138 carries an obsolete product status. Identifying equivalent and substitute parts is necessary to maintain system functionality and ensure continued availability for replacement and new installations.

Key Parameters

Parameter	Value
Load Current	20 A
Input Voltage Range	4–32VDC
Output Voltage Range	42–660V
Circuit Configuration	SPST-NO (1 Form A)
Output Type	AC, Zero Cross
Mounting Type	Chassis Mount, DIN Rail
Termination Style	Screw Terminal
Package / Case	SSR with Integrated Heat Sink

Substitute Part Grouping Explanation

Substitution eligibility for the Phoenix Contact 2297138 is determined by the following critical parameters:

Load current rating of 20A
Input voltage compatibility within or encompassing 4–32VDC range
Output voltage range supporting minimum 42–660V operation
SPST-NO circuit configuration
AC zero-cross output type
DIN rail and chassis mount capability
Screw terminal termination
SSR with integrated heat sink package

Two substitute parts meet these criteria:

Direct Substitute (Phoenix Contact 1032919): Maintains identical electrical ratings and mechanical form factor. Input voltage specified as 24VDC (subset of original 4–32VDC range). Output voltage range 42–660V matches original specification.

Similar Substitute (Carlo Gavazzi RGC1A60D15KGU): Matches all critical electrical parameters including 4–32VDC input range and 20A load current. Output voltage range 42–600V provides functional compatibility for applications not requiring the full 660V upper limit.

Parameter Comparison

Parameter	Phoenix Contact 2297138	Phoenix Contact 1032919	Carlo Gavazzi RGC1A60D15KGU
Manufacturer	Phoenix Contact	Phoenix Contact	Carlo Gavazzi Inc.
Load Current	20 A	20 A	20 A
Input Voltage	4–32VDC	24VDC	4–32VDC
Output Voltage Range	42–660V	42–660V	42–600V
Circuit Configuration	SPST-NO (1 Form A)	SPST-NO (1 Form A)	SPST-NO (1 Form A)
Output Type	AC, Zero Cross	AC, Zero Cross	AC, Zero Cross
Mounting Type	Chassis Mount, DIN Rail	Chassis Mount, DIN Rail	Chassis Mount, DIN Rail
Termination Style	Screw Terminal	Screw Terminal	Screw Terminal
Package / Case	SSR with Integrated Heat Sink	SSR with Integrated Heat Sink	SSR with Integrated Heat Sink
Product Status	Obsolete	Active	Active
RoHS Status	RoHS Compliant	ROHS3 Compliant	RoHS Compliant

Engineering Selection Recommendations

Phoenix Contact 1032919 is the primary substitute for the obsolete 2297138. Both components are from the same manufacturer and ELR 1 series, ensuring design continuity. The 1032919 carries active product status with ROHS3 compliance, providing long-term availability and regulatory alignment. The specified input voltage of 24VDC represents a subset of the original 4–32VDC range; applications requiring operation below 24VDC input must verify compatibility with system design parameters.

Carlo Gavazzi RGC1A60D15KGU serves as a cross-manufacturer alternative when Phoenix Contact 1032919 is unavailable. This component maintains the full 4–32VDC input voltage range and matches all mechanical and circuit specifications. The output voltage range of 42–600V is suitable for applications not exceeding 600V load voltage. Both substitute parts carry active product status and RoHS compliance.

Frequently Asked Questions (FAQ)

Q: Can the Phoenix Contact 1032919 replace the 2297138 in all applications?

A: The 1032919 is electrically and mechanically compatible with the 2297138 for applications operating at 24VDC input. Applications requiring input voltages below 24VDC must be evaluated against the 1032919 specification sheet to confirm operational parameters.

Q: What is the primary difference between the two substitute parts?

A: The Phoenix Contact 1032919 maintains manufacturer continuity and identical output voltage range (42–660V). The Carlo Gavazzi RGC1A60D15KGU provides cross-manufacturer compatibility with full input voltage range (4–32VDC) but limits output voltage to 600V maximum.

Q: Are both substitute parts suitable for new designs?

A: Both substitute parts carry active product status and current RoHS compliance certifications, making them suitable for new designs. Selection should be based on input voltage requirements, output voltage specifications, and supply chain availability.

Q: Does the package type remain identical across all three parts?

A: Yes. All three components feature SSR with integrated heat sink package, DIN rail and chassis mount capability, and screw terminal termination, ensuring mechanical interchangeability.

Q: What compliance certifications apply to the substitute parts?

A: Phoenix Contact 1032919 carries ROHS3 compliance and REACH Unaffected status. Carlo Gavazzi RGC1A60D15KGU carries RoHS compliance and REACH Unaffected status. Both meet current regulatory requirements for industrial relay applications.

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