Phoenix Contact 1698178 Sensor Actuator Box - Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 1698178 is a sensor actuator box designed for M12 circular connector applications with 8 connector openings and 4-position configuration. This component is classified as an accessory for sensors and transducers in the PLUSCON series. The part is currently listed as obsolete, making identification of functionally equivalent alternatives necessary for system maintenance and component sourcing.

Substiute Parts

1698178

Phoenix ContactIn Stock: 10351698178 Datasheet

Current PartRFQ

1452903

Phoenix ContactIn Stock: 10921452903 Datasheet

DirectRFQ

1516768

Phoenix ContactIn Stock: 8261516768 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 1698178 is determined by the following critical parameters:

• Shell Size - Insert: M12 (mechanical compatibility with circular connector systems)
• Connector Openings: 8 (functional capacity requirement)
• Features: Dust Tight, Waterproof (environmental protection specification)
• Accessory Type: Actuator Box (functional classification)
• RoHS Compliance: Required for regulatory alignment

The two identified substitute parts meet these core criteria with variations in material composition and product status. Both alternatives maintain the M12 shell size, 8-opening configuration, and environmental protection features required for direct functional replacement.

Parameter Comparison

Engineering Selection Recommendations

Both substitute parts are active products from Phoenix Contact with full RoHS compliance and identical environmental protection specifications. Selection between alternatives should be based on the following factors:

1698178 to 1516768: This substitution maintains material consistency with the original polyamide specification through PBT, preserves the PLUSCON series designation, and retains the green color coding. Part 1516768 is currently in active production status with 739 units in stock.

1698178 to 1452903: This alternative provides functional equivalence with M12 shell size and 8-opening configuration but introduces a material change to PBT and color change to black. Part 1452903 is in active production with higher inventory availability (1003 units in stock).

Both alternatives maintain the M12 circular connector compatibility, dust-tight and waterproof environmental protection, and RoHS compliance required for direct functional replacement in sensor and transducer applications.

Frequently Asked Questions (FAQ)

Q: Can 1452903 and 1516768 be used interchangeably with 1698178?

A: Both parts meet the functional requirements for M12 circular connector applications with 8 connector openings and waterproof/dust-tight protection. Material differences (Polyamide vs. PBT) and color variations exist but do not affect electrical or mechanical compatibility for the specified application.

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

A: Part 1516768 maintains the PLUSCON series designation and green color of the original 1698178, while part 1452903 uses black color and does not specify a series designation. Both use PBT material instead of the original polyamide.

Q: Are all three parts RoHS compliant?

A: Yes. All three parts—1698178, 1452903, and 1516768—are RoHS compliant and carry EAR99 export classification.

Q: What is the significance of the obsolete status for 1698178?

A: The obsolete designation indicates that Phoenix Contact has discontinued production of part 1698178. The identified substitutes (1452903 and 1516768) are active products suitable for new designs and replacement applications.

Q: Do the substitute parts have the same moisture sensitivity level?

A: Yes. All three parts have MSL 1 (Unlimited), indicating no moisture sensitivity restrictions for storage or handling.