T18SP6FF25 Equivalent & Substitute Parts

Part Overview

The T18SP6FF25 is a background suppression optical sensor manufactured by Banner Engineering Corporation, designed for industrial detection applications requiring infrared sensing at extended ranges. This sensor operates as a PNP output device with selectable Dark-ON/Light-ON functionality, featuring a 25-meter sensing distance and 2-meter cable connection.

The T18SP6FF25 carries an Obsolete product status. Locating equivalent or substitute components is necessary to maintain system functionality, ensure continued availability for replacement applications, and support ongoing production requirements where this sensor was previously specified.

Substiute Parts

T18SP6FF25

Banner Engineering CorporationIn Stock: 704T18SP6FF25 Datasheet

Current PartRFQ

T18-2VPFF30IR-2M

Banner Engineering CorporationIn Stock: 732T18-2VPFF30IR-2M Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the T18SP6FF25 is based on the following critical parameters that must remain compatible:

Core Compatibility Criteria:

• Sensing method: Background Suppression
• Output configuration: PNP with Dark-ON/Light-ON selectable functionality
• Supply voltage range: 10V ~ 30V
• Connection method: Cable with 2-meter length
• Operating temperature range: -40°C ~ 70°C
• Ingress protection: Minimum NEMA 6P, IEC IP67, IEC IP69
• Light source: Infrared spectrum
• RoHS compliance and REACH unaffected status

The T18-2VPFF30IR-2M qualifies as a substitute part because it maintains all core compatibility criteria while offering enhanced specifications in sensing distance and response time. Both sensors operate within the same voltage supply range, share identical cable length and connection methodology, and maintain equivalent environmental protection ratings and regulatory compliance.

Parameter Comparison

Engineering Selection Recommendations

The T18-2VPFF30IR-2M serves as a direct substitute for the obsolete T18SP6FF25 based on the following engineering factors:

Regulatory Compliance: Both components maintain RoHS compliance and REACH unaffected status, ensuring compatibility with current environmental and safety regulations.

Product Availability: The T18-2VPFF30IR-2M carries Active product status with 696 units in stock, compared to the Obsolete status of the T18SP6FF25. This ensures long-term availability and supply chain continuity.

Functional Equivalence: Both sensors share identical supply voltage ranges (10V ~ 30V), cable length (2m), operating temperature specifications (-40°C ~ 70°C), and output configuration (PNP with selectable Dark-ON/Light-ON). The connection method and ingress protection ratings remain compatible.

Performance Enhancement: The T18-2VPFF30IR-2M provides improved specifications with extended sensing distance (30m versus 25m) and faster response time (2ms versus 3ms), delivering superior performance within the same physical and electrical interface constraints.

Environmental Protection: The substitute part includes IEC IP68 certification in addition to the NEMA 6P, IEC IP67, and IEC IP69 ratings present in the original component, offering enhanced moisture and immersion protection.

Frequently Asked Questions (FAQ)

Q: Can the T18-2VPFF30IR-2M directly replace the T18SP6FF25 in existing installations?

A: Yes. Both sensors maintain identical supply voltage ranges (10V ~ 30V), cable length (2m), operating temperature specifications (-40°C ~ 70°C), and PNP output configuration with selectable Dark-ON/Light-ON functionality. The physical cable connection and electrical interface are compatible.

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

A: The T18-2VPFF30IR-2M offers three primary improvements: extended sensing distance (30m versus 25m), faster response time (2ms versus 3ms), and additional IEC IP68 ingress protection certification. The T18SP6FF25 is Obsolete, while the T18-2VPFF30IR-2M is Active with current inventory availability.

Q: Are there any compatibility concerns with the increased sensing distance?

A: No. The extended 30-meter sensing distance of the T18-2VPFF30IR-2M is a performance enhancement that does not create compatibility issues. Applications requiring the original 25-meter range will function correctly with the substitute part, as the sensor can detect objects at greater distances without affecting shorter-range operation.

Q: Do both sensors require identical power supply specifications?

A: Yes. Both the T18SP6FF25 and T18-2VPFF30IR-2M operate within the 10V ~ 30V supply voltage range. Existing power supply configurations are directly compatible with the substitute component.

Q: What is the significance of the faster response time in the substitute part?

A: The T18-2VPFF30IR-2M provides a 2ms response time compared to the 3ms response time of the T18SP6FF25. This represents a 33% improvement in detection speed, which may provide benefits in high-speed detection applications without creating incompatibility in standard-speed applications.

Q: Are the cable connections identical between these two sensors?

A: Yes. Both sensors feature 2-meter cable connections using the same Cable connection method. The physical and electrical interface specifications are compatible.

Q: What is the packaging difference between these parts?

A: The T18SP6FF25 packaging information is not specified in the available data. The T18-2VPFF30IR-2M is supplied in Bulk packaging. Confirm packaging requirements with your procurement specifications.

Q: Do both sensors maintain the same environmental protection ratings?

A: Both sensors meet NEMA 6P, IEC IP67, and IEC IP69 standards. The T18-2VPFF30IR-2M additionally includes IEC IP68 certification, providing enhanced immersion protection. This represents an upgrade in environmental protection capability.

Q: Are regulatory compliance certifications identical?

A: Yes. Both the T18SP6FF25 and T18-2VPFF30IR-2M are RoHS Compliant and REACH Unaffected, ensuring equivalent regulatory compliance for current manufacturing and environmental standards.

Q: What is the operating temperature range for both sensors?

A: Both sensors operate across the identical temperature range of -40°C to 70°C, ensuring compatibility in equivalent thermal environments.