Phoenix Contact 1771176 CONN BASE SIDE ENTRY SZB6 PG16 Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 1771176 is a heavy duty connector base designed for box mount applications with side entry configuration. This connector features PG16 thread size, B6 connector size, and IP65 ingress protection rating suitable for dust-tight and water-resistant applications. The part is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing system maintenance and new design implementations where this connector type is required.

Substiute Parts

1771176

Phoenix ContactIn Stock: 10761771176 Datasheet

Current PartRFQ

1412827

Phoenix ContactIn Stock: 13861412827 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Phoenix Contact 1771176 is determined by the following critical parameters that must remain consistent:

• Connector Type: Base - Box Mount
• Style: Side Entry
• Size: B6
• Thread Size: PG16
• Operating Temperature Range: -40°C to 125°C
• Housing Material: Aluminum, Die Cast
• Lock Location: Locking Clip (1) on Base Bottom

The substitute part 1412827 maintains all these core parameters while offering enhanced ingress protection (IP66/IP67/IP69K versus IP65) and additional features including salt water resistance. This represents a direct functional upgrade path for applications requiring equivalent or superior environmental protection.

Parameter Comparison

Engineering Selection Recommendations

The Phoenix Contact 1412827 serves as the direct substitute for the obsolete 1771176. Both connectors maintain identical mechanical and electrical interface specifications for B6 side entry box mount applications with PG16 threading.

The 1412827 is classified as active product status, ensuring continued availability and support. It carries ROHS3 compliance, meeting current regulatory requirements, while the original part maintains RoHS compliance. The substitute provides enhanced ingress protection ratings (IP66/IP67/IP69K) compared to the original IP65 specification, making it suitable for applications requiring superior environmental sealing. The addition of salt water resistance and feed-through capability in the substitute part represents functional enhancements without compromising backward compatibility in standard applications.

Frequently Asked Questions (FAQ)

Q: Can the 1412827 directly replace the 1771176 in existing installations?

A: Yes. Both connectors share identical connector type, style, size, thread size, and locking mechanism specifications. The 1412827 maintains the same mechanical interface and operating temperature range, enabling direct substitution in box mount side entry applications.

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

A: The 1412827 offers enhanced ingress protection (IP66/IP67/IP69K versus IP65) and includes additional features such as salt water resistance and feed-through capability. Both maintain the same core mechanical specifications for B6 PG16 side entry applications.

Q: Why is the 1771176 listed as obsolete?

A: The 1771176 belongs to the HEAVYCON® B series, which has been superseded by the HEAVYCON® EVO series represented by the 1412827. Phoenix Contact has transitioned product lines to the newer EVO generation.

Q: Are there any dimensional differences between these connectors?

A: The 1771176 measures 3.307" L x 2.047" W x 2.047" H (84.00mm x 52.00mm x 52.00mm). The 1412827 measures 3.307" L x 2.047" W x 2.150" H (84.00mm x 52.00mm x 54.60mm). The height difference of 0.103" (2.60mm) results from enhanced internal sealing mechanisms in the newer design.

Q: What packaging options are available?

A: The 1771176 is supplied in standard packaging. The 1412827 is available in bulk packaging, suitable for high-volume procurement requirements.

Q: Do both connectors meet current compliance standards?

A: The 1771176 is RoHS Compliant. The 1412827 is ROHS3 Compliant, meeting current regulatory requirements. Both connectors carry EAR99 ECCN classification and identical HTSUS codes (8538.90.8180).