T18SP6LPQ Equivalent & Substitute Parts

Part Overview

The T18SP6LPQ is a retroreflective, polarized optical sensor manufactured by Banner Engineering Corporation, designed for 2-meter (78.740") sensing distance applications with PNP output configuration. This sensor operates across a 10V to 30V supply voltage range and features Dark-ON/Light-ON switching capability with a 3ms response time.

The T18SP6LPQ is classified as obsolete. Identifying equivalent substitute parts is necessary to maintain system functionality and ensure continued availability for replacement, repair, and new installations where this sensing distance and output configuration are required.

Substiute Parts

T18SP6LPQ

Banner Engineering CorporationIn Stock: 975T18SP6LPQ Datasheet

Current PartRFQ

T18-2VPLP-Q8

Banner Engineering CorporationIn Stock: 1097T18-2VPLP-Q8 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the T18SP6LPQ is determined by the following critical parameters:

• Sensing Method: Retroreflective, Polarized operation
• Output Configuration: PNP - Dark-ON/Light-ON
• Voltage Supply Range: 10V ~ 30V compatibility
• Connection Method: Connector-based interface
• Ingress Protection: Minimum IEC IP67 rating
• Operating Temperature Range: -40°C ~ 70°C
• Manufacturer Compatibility: Banner Engineering Corporation

The substitute part T18-2VPLP-Q8 maintains all critical functional parameters while offering extended sensing distance capability (6m versus 2m) and improved response time (1.5ms versus 3ms). Both parts share identical supply voltage ranges, output configurations, connection methods, and operating temperature specifications. The substitute part is classified as active product status, ensuring ongoing availability and support.

Parameter Comparison

Engineering Selection Recommendations

The T18-2VPLP-Q8 serves as a direct functional substitute for the obsolete T18SP6LPQ. Both parts maintain ROHS3 compliance and REACH unaffected status, ensuring regulatory alignment across applications.

Selection of the T18-2VPLP-Q8 is supported by its active product status, which guarantees continued manufacturer support, availability, and supply chain stability. The substitute part delivers equivalent electrical and mechanical compatibility while providing enhanced performance characteristics: extended sensing distance (6m versus 2m) and faster response time (1.5ms versus 3ms).

The substitute part's ingress protection rating includes IEC IP68 in addition to the ratings present on the main part, offering equivalent or superior environmental sealing for harsh operating conditions.

Frequently Asked Questions (FAQ)

Q: Can the T18-2VPLP-Q8 be used as a direct replacement for the T18SP6LPQ?

A: Yes. Both parts share identical supply voltage ranges (10V ~ 30V), PNP output configuration with Dark-ON/Light-ON switching, connector-based connection methods, and operating temperature specifications (-40°C ~ 70°C). Electrical and mechanical compatibility is maintained.

Q: What are the key differences between these two parts?

A: The primary differences are sensing distance (2m versus 6m) and response time (3ms versus 1.5ms). The T18-2VPLP-Q8 offers extended range and faster switching. The substitute part includes IEC IP68 ingress protection in addition to IEC IP67 and IEC IP69K ratings.

Q: Why is the T18SP6LPQ classified as obsolete?

A: The T18SP6LPQ is no longer in active production. The T18-2VPLP-Q8 represents the current active equivalent from Banner Engineering Corporation for retroreflective, polarized optical sensing applications requiring PNP output configuration.

Q: Are there packaging differences between these parts?

A: The T18SP6LPQ packaging designation is not specified. The T18-2VPLP-Q8 is supplied in box packaging.

Q: Do both parts meet the same compliance standards?

A: Yes. Both parts are ROHS3 compliant and REACH unaffected, meeting equivalent regulatory requirements for electronic component applications.

Q: What is the impact of the extended sensing distance on system design?

A: The T18-2VPLP-Q8 provides 6-meter sensing capability compared to the 2-meter range of the T18SP6LPQ. System designs utilizing the substitute part can accommodate greater separation distances between the sensor and retroreflective target while maintaining the same output configuration and electrical interface.