PD30ETB20PAM5SA Equivalent & Substitute Parts

Part Overview

The PD30ETB20PAM5SA is a reflective optical sensor manufactured by Carlo Gavazzi Inc., designed for non-contact object detection at a sensing distance of 7.874" (200mm). This sensor operates with PNP output configuration and infrared light source (617nm), suitable for applications requiring reliable reflective sensing in industrial environments.

The PD30ETB20PAM5SA is classified as obsolete. Identifying equivalent and substitute parts is necessary to ensure continued availability for maintenance, repair, and new system designs where this sensor specification remains required.

Substiute Parts

PD30ETB20PAM5SA

Carlo Gavazzi Inc.In Stock: 780PD30ETB20PAM5SA Datasheet

Current PartRFQ

PD30ETBR20BPM5IO

Carlo Gavazzi Inc.In Stock: 1048PD30ETBR20BPM5IO Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the PD30ETB20PAM5SA is based on the following critical parameters that must align for functional compatibility:

Core Compatibility Parameters:

• Sensing distance: 7.874" (200mm)
• Supply voltage range: 10V ~ 30V
• Response time: 1ms
• Operating temperature range: -25°C ~ 60°C (TA)
• Ingress protection minimum: IP67 or higher
• Adjustment capability: Potentiometer-adjustable

Acceptable Variations:

• Sensing method: Background suppression sensors with equivalent or superior sensing distance capability
• Output configuration: Push-pull or NPN/PNP configurations compatible with PNP control circuits
• Light source wavelength: Red (620nm) or infrared (617nm) within the visible/near-infrared spectrum
• Connection method: Connector or M8 connector types

The substitute part PD30ETBR20BPM5IO meets these criteria while offering enhanced background suppression technology and active product status.

Parameter Comparison

Engineering Selection Recommendations

The PD30ETBR20BPM5IO is a direct substitute for the obsolete PD30ETB20PAM5SA based on equivalent electrical and mechanical parameters. Both sensors share identical sensing distance, supply voltage range, response time, operating temperature range, and adjustment methodology.

The substitute part offers the following advantages:

• Active product status ensures continued availability and manufacturer support
• Background suppression sensing method provides enhanced immunity to ambient light and reflective surface variations compared to reflective sensing
• Push-pull output configuration with NPN/PNP capability provides greater circuit design flexibility while maintaining PNP compatibility
• M8 connector option improves standardization and field replaceability
• REACH compliance status (unaffected) confirms regulatory alignment

The substitute part maintains full compatibility with existing 10V ~ 30V power supplies and control circuits designed for the original sensor. The 1ms response time and potentiometer adjustment capability are preserved.

Frequently Asked Questions (FAQ)

Q: Can the PD30ETBR20BPM5IO directly replace the PD30ETB20PAM5SA in existing installations?

A: Yes. Both sensors operate at identical supply voltage (10V ~ 30V), response time (1ms), sensing distance (7.874" / 200mm), and operating temperature range (-25°C ~ 60°C). The substitute part's push-pull output with NPN/PNP configuration is compatible with PNP control circuits. Mechanical mounting and connector compatibility must be verified for your specific application.

Q: What is the difference between reflective and background suppression sensing methods?

A: The original PD30ETB20PAM5SA uses reflective sensing, which detects objects by measuring infrared light reflected from the target surface. The substitute PD30ETBR20BPM5IO uses background suppression technology, which distinguishes between target objects and background surfaces at the same distance. Background suppression provides superior performance in applications with reflective backgrounds or varying surface properties.

Q: Are there differences in ingress protection ratings?

A: The original sensor provides IP68 and IP69K protection. The substitute part provides IP67, IP68, and IP69K protection. IP67 represents a lower protection level than IP68, but the substitute maintains IP68 and IP69K ratings, ensuring equivalent or superior environmental sealing for most industrial applications.

Q: Does the light source wavelength difference affect compatibility?

A: The original sensor uses infrared light (617nm), while the substitute uses red light (620nm). Both wavelengths operate in the near-infrared spectrum and are suitable for reflective and background suppression sensing. The wavelength difference does not affect electrical compatibility or sensing distance performance.

Q: What is the significance of the M8 connector option in the substitute part?

A: The M8 connector is an industrial standard connector type that improves field replaceability and reduces connector-related failures. The substitute part maintains connector compatibility while offering the M8 option for enhanced standardization in new installations.