Phoenix Contact 2967442 Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 2967442 is a general purpose relay with SPDT (Single Pole Double Throw) contact configuration, designed for DIN rail mounting. This relay features a 12VDC coil, 50 mA contact rating, and is classified as obsolete. Due to its obsolete product status, identifying functionally compatible substitute components is essential for system maintenance, redesign, and procurement continuity.

Substiute Parts

2967442

Phoenix ContactIn Stock: 7682967442 Datasheet

Current PartRFQ

2900337

Phoenix ContactIn Stock: 10792900337 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the Phoenix Contact 2967442 is determined by the following critical parameters:

• Mounting Type: DIN Rail compatibility is mandatory
• Coil Voltage: 12VDC operation requirement
• Coil Type: Non-latching functionality
• Termination Style: Spring terminal connection
• Contact Form & Rating: Electrical switching capacity must meet or exceed application requirements
• Environmental Compliance: RoHS and regulatory certifications

The substitute part Phoenix Contact 2900337 shares the same mounting platform (DIN Rail), coil voltage (12VDC), coil type (Non-Latching), and termination style (Spring Terminal). However, it differs in contact configuration (DPDT vs. SPDT) and current rating (6 A vs. 50 mA), making it suitable for applications requiring higher switching capacity on the same control platform.

Parameter Comparison

Engineering Selection Recommendations

The Phoenix Contact 2900337 is an active product with current manufacturing status and ROHS3 compliance, providing supply chain continuity for the obsolete 2967442. Both relays operate on identical 12VDC coil voltage with non-latching functionality and spring terminal termination, ensuring mechanical and electrical compatibility within DIN rail systems.

The 2900337 provides enhanced electrical performance with 6 A contact rating versus 50 mA, and supports switching voltages up to 250VAC/250VDC compared to 30VAC/36VDC maximum. The extended operating temperature range (-40°C to 60°C) and ROHS3 certification align with current regulatory requirements.

Selection should account for the contact form difference: the 2900337 provides DPDT (2 Form C) configuration, offering additional switching flexibility compared to the SPDT (1 Form C) of the original part. Coil current increases from 15.3 mA to 33 mA, requiring verification of control circuit capacity.

Frequently Asked Questions (FAQ)

Q: Can the Phoenix Contact 2900337 directly replace the 2967442 in existing installations?

A: Both relays share DIN rail mounting, 12VDC coil operation, non-latching coil type, and spring terminal termination. However, the 2900337 features DPDT contact configuration versus SPDT, and 6 A rating versus 50 mA. Physical socket compatibility and electrical circuit requirements must be verified before substitution.

Q: What is the primary difference between these two relay models?

A: The 2967442 is a low-current SPDT relay (50 mA) with limited switching voltage (30VAC/36VDC max), while the 2900337 is a higher-capacity DPDT relay (6 A) supporting 250VAC/250VDC switching. The 2900337 also features extended temperature range and current regulatory compliance.

Q: Are there packaging differences between these parts?

A: The 2967442 is listed with dash packaging notation, while the 2900337 is supplied in bulk packaging. Both are DIN rail mounted components with socket inclusion.

Q: Does the increased coil current of the 2900337 affect control circuit design?

A: The 2900337 coil current is 33 mA compared to 15.3 mA for the 2967442. Control circuit power supply and switching logic must accommodate this increased current draw.

Q: What compliance certifications apply to each relay?

A: The 2967442 holds RoHS Compliant status. The 2900337 meets ROHS3 Compliant and REACH Affected requirements, reflecting current environmental and regulatory standards.