Phoenix Contact 2867089 RF Transceiver 902-928MHz ISM Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 2867089 is a bidirectional wireless RF transceiver operating in the 902-928MHz ISM band with analog interface and DIN rail mount configuration. This component is classified as obsolete, making identification of functionally equivalent alternatives essential for system maintenance, redesign, and procurement planning. The part was designed for industrial applications requiring ISM-band wireless communication with 24V supply operation.

Substiute Parts

2867089

Phoenix ContactIn Stock: 8692867089 Datasheet

Current PartRFQ

2901540

Phoenix ContactIn Stock: 10452901540 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 2867089 is determined by the following critical parameters:

• Frequency Compatibility: Operating frequency must cover or align with the 902-928MHz ISM band
• Function Type: Must provide transceiver capability (bidirectional transmission and reception)
• Supply Voltage Range: Must operate within or be compatible with 24V supply architecture
• Interface Compatibility: Communication interface must support system integration requirements
• Regulatory Compliance: RoHS and ECCN classifications must meet application requirements

The identified substitute part 2901540 shares the core transceiver function and ISM-band frequency operation but operates across a different voltage supply range (10.8V ~ 30.5V) and uses digital protocols (RS-232, RS-485) rather than analog interface.

Parameter Comparison

Engineering Selection Recommendations

Part 2901540 as Substitute:

The 2901540 qualifies as a functional substitute based on shared transceiver operation within the ISM frequency band and active product status. The part maintains Phoenix Contact manufacturer continuity and meets current RoHS3 compliance requirements, addressing the obsolescence of the 2867089.

Critical Considerations:

• Voltage supply range of 10.8V ~ 30.5V encompasses the original 24V requirement, ensuring power compatibility
• Interface transition from analog to RS-232/RS-485 digital protocols requires system integration assessment
• FHSS modulation protocol differs from the original ISM specification and must be validated against application requirements
• Frequency specification of 900MHz (versus 902-928MHz range) requires confirmation of regulatory and operational compatibility

Frequently Asked Questions (FAQ)

Q: Can the 2901540 directly replace the 2867089 without modifications?

A: Direct replacement requires interface adaptation. The 2901540 uses RS-232/RS-485 digital communication versus the 2867089's analog interface. System integration must accommodate this protocol difference.

Q: Is the 2901540 compatible with 24V supply systems?

A: Yes. The 2901540 operates across 10.8V ~ 30.5V, which includes the 24V supply voltage of the original design.

Q: What is the frequency difference between these parts?

A: The 2867089 operates across 902-928MHz, while the 2901540 operates at 900MHz. Both fall within ISM-band allocations, but frequency alignment must be verified for specific regional and application requirements.

Q: Are both parts RoHS compliant?

A: Yes. The 2867089 is RoHS Compliant, and the 2901540 is ROHS3 Compliant, meeting current environmental standards.

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

A: The 2867089 is classified as obsolete. The 2901540 is an active product from the same manufacturer, ensuring ongoing availability and support.