Phoenix Contact 1680856 Sensor Actuator Box - Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 1680856 is a sensor actuator box designed for use with circular connectors in industrial sensing and transduction applications. This component features a dust-tight and waterproof enclosure with four connector openings, constructed from polyamide material. The product is currently classified as obsolete, making identification of functionally equivalent alternatives essential for system maintenance, repair, and component sourcing in active installations.

Substiute Parts

1680856

Phoenix ContactIn Stock: 8281680856 Datasheet

Current PartRFQ

1175447

Phoenix ContactIn Stock: 9861175447 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The Phoenix Contact 1680856 has one identified equivalent substitute: part number 1175447. Substitution eligibility is determined by the following critical parameters:

• Accessory Type: Both parts function as actuator boxes for sensor applications
• Environmental Protection: Both maintain dust-tight and waterproof specifications
• Color: Both are black
• RoHS Compliance: Both meet RoHS requirements
• Moisture Sensitivity Level: Both are rated MSL 1 (Unlimited)
• Manufacturer: Both are Phoenix Contact products
• Application: Both are designed for use with circular connectors

The substitute part 1175447 differs in connector opening count (8 versus 4) and material composition (PBT versus polyamide), with active product status and bulk packaging availability.

Parameter Comparison

Engineering Selection Recommendations

The Phoenix Contact 1175447 is the identified substitute for the obsolete 1680856. Both components maintain equivalent environmental protection ratings (dust-tight and waterproof) and comply with RoHS standards. The 1175447 offers the advantage of active product status, ensuring continued availability and supply chain reliability.

Selection between these parts depends on connector opening requirements: the 1680856 provides four openings while the 1175447 provides eight. Material differences (polyamide versus PBT) reflect manufacturing evolution; both materials support the specified environmental protection levels and MSL rating.

Frequently Asked Questions (FAQ)

Q: Can the 1175447 directly replace the 1680856 in existing installations?

A: Both parts share identical environmental protection specifications, RoHS compliance, and MSL ratings. Compatibility depends on whether your application requires exactly four connector openings (1680856) or can accommodate eight openings (1175447). Physical form factor and mounting interface compatibility must be verified against your specific installation requirements.

Q: What is the significance of the material difference between polyamide and PBT?

A: Both polyamide and polybutylene terephthalate (PBT) are engineering polymers capable of meeting the dust-tight and waterproof specifications. The material change from polyamide to PBT reflects manufacturing updates in the active product line. Both materials maintain the MSL 1 rating and RoHS compliance.

Q: Why is the 1680856 classified as obsolete?

A: The 1680856 has been superseded by the 1175447 in Phoenix Contact's product portfolio. The 1175447 is the current active equivalent, offering enhanced connector opening capacity and updated material composition while maintaining all critical environmental and compliance specifications.

Q: Are there packaging considerations when sourcing the 1175447?

A: The 1175447 is available in bulk packaging, which may differ from the original 1680856 packaging format. Bulk packaging is suitable for production environments and larger-scale deployments. Verify packaging requirements align with your procurement and inventory management processes.

Q: Do both parts meet the same regulatory and compliance standards?

A: Yes. Both the 1680856 and 1175447 are RoHS compliant and rated MSL 1 (Unlimited), indicating equivalent compliance with environmental and moisture sensitivity standards applicable to sensor actuator box components.