Phoenix Contact 2967497 SSR Relay SPST-NO 3A 3-33V Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 2967497 is a solid-state relay (SSR) module configured as SPST-NO (Single Pole Single Throw - Normally Open) with a 3A load capacity and 3-33V DC output voltage range. This component is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing system maintenance and new design implementations. The module is designed for DIN rail mounting with spring terminal connections, serving applications requiring solid-state switching without mechanical contacts.

Substiute Parts

2967497

Phoenix ContactIn Stock: 8492967497 Datasheet

Current PartRFQ

2900368

Phoenix ContactIn Stock: 6842900368 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the Phoenix Contact 2967497 is determined by strict equivalence across the following critical parameters:

• Circuit Configuration: Must maintain SPST-NO (1 Form A) topology
• Output Type: DC output only
• Input Voltage: 230VAC/DC control signal compatibility
• Load Voltage Range: 3 V ~ 33 V DC output specification
• Load Current: 3 A switching capacity
• Mounting Interface: DIN rail compatibility
• Termination Method: Spring terminal connection standard
• Package Form: Module-level solid-state relay

The substitute part 2900368 satisfies all these parameters while offering the advantage of active product status, ensuring continued availability and manufacturer support.

Parameter Comparison

Engineering Selection Recommendations

The Phoenix Contact 2900368 is the direct functional equivalent for applications currently using the 2967497. Selection of the 2900368 is supported by:

• Electrical Equivalence: All critical electrical parameters (input voltage, output voltage range, load current, circuit configuration) are identical
• Mechanical Compatibility: DIN rail mounting and spring terminal termination ensure direct installation compatibility
• Regulatory Compliance: Both parts maintain RoHS compliance status
• Product Lifecycle: The 2900368 holds active product status, ensuring manufacturer support, continued availability, and supply chain reliability

For new designs or system upgrades, the 2900368 is the appropriate selection. For existing installations using the 2967497, direct replacement with the 2900368 is electrically and mechanically feasible without circuit modification.

Frequently Asked Questions (FAQ)

Q: Can the Phoenix Contact 2900368 directly replace the 2967497 in existing installations?

A: Yes. Both parts are identical in circuit configuration (SPST-NO), input voltage (230VAC/DC), output voltage range (3-33V DC), load current (3A), mounting type (DIN rail), and termination style (spring terminal). No circuit modifications are required.

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

A: The 2967497 belongs to the PLC-OSP series and is classified as obsolete. The 2900368 belongs to the PLC-OPT series and maintains active product status. Both are functionally equivalent solid-state relay modules.

Q: Are there any packaging differences between the 2967497 and 2900368?

A: The 2967497 is supplied with standard packaging, while the 2900368 is supplied in bulk packaging. Both are module-type packages suitable for DIN rail installation. Packaging differences do not affect electrical or mechanical performance.

Q: Why should I transition from the 2967497 to the 2900368?

A: The 2967497 is obsolete, meaning Phoenix Contact no longer manufactures or supports this part. The 2900368 is an active product with guaranteed availability and manufacturer support. Transitioning to the 2900368 ensures long-term supply chain security and access to technical documentation.

Q: Are both parts RoHS compliant?

A: Yes. Both the 2967497 and 2900368 are RoHS compliant, meeting environmental and regulatory requirements for electronic components.

Q: What applications are suitable for these SSR relay modules?

A: These SPST-NO solid-state relay modules are suitable for DC load switching applications requiring 3A capacity at 3-33V output voltage, controlled by 230VAC/DC input signals. Typical applications include industrial automation, process control, and DIN rail-mounted control systems.