Equivalent & Substitute Parts Reference for DP3-41

Part Overview

DP3-41 is a gauge pressure sensor produced by Panasonic Industrial Automation Sales, designed for industrial automation applications. It features a NPN open collector output and operates in the pressure range of 14.5PSI (100kPa), with a maximum pressure of 71.07PSI (490kPa), and utilizes a vented gauge pressure type. The product is discontinued (Obsolete), necessitating identification of suitable substitute parts to ensure continued availability for system maintenance and new design-in requirements. Substitute selection is constrained to components matching critical electrical and mechanical parameters.

Substiute Parts

DP3-41

Panasonic Industrial Automation SalesIn Stock: 1091DP3-41 Datasheet

Current PartRFQ

DP-101-N

Panasonic Industrial Automation SalesIn Stock: 1124DP-101-N Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution logic is determined by direct equivalence in core electrical and mechanical parameters. Key parameters required for compatibility include pressure type, operating pressure range, output type, supply voltage, port size and style, termination style, operating temperature, packaging, RoHS compliance, and moisture sensitivity level. Only parts matching these criteria are considered acceptable substitutes for DP3-41.

Parameter Comparison

Engineering Selection Recommendations

DP3-41 is classified as obsolete, while DP-101-N carries an active status, ensuring ongoing availability. Both parts are produced by Panasonic Industrial Automation Sales, meet RoHS environmental compliance, and share a moisture sensitivity rating of 1 (Unlimited), supporting unrestricted handling and assembly. Formal equivalence in pressure type, operating range, output specification, supply voltage, and thermal rating allow direct substitution based strictly on provided compliance and status. Differences in termination style, packaging, and port size must be considered within established system design constraints.

Frequently Asked Questions (FAQ)

Q1: What parameters are critical for substituting pressure sensors in industrial automation?
A1: Substitution is determined by electrical output type, operating and maximum pressure ranges, pressure type, supply voltage, port size and style, termination method, operating temperature range, packaging format, RoHS compliance, and moisture sensitivity level (MSL).

Q2: Do both DP3-41 and DP-101-N support the same supply voltage range?
A2: Yes, both sensors operate in the 12V ~ 24V supply voltage range.

Q3: How do termination style and port size affect compatibility?
A3: Termination style (Cable vs Connector) and port size (1/8" BSPT vs M5/NPT) may necessitate system-level changes, as these influence installation, wiring, and physical connection to the process.

Q4: Are the operating pressure and temperature ranges matched?
A4: Both parts support vented gauge measurement and operate over a comparable pressure and temperature range as specified.

Q5: Is there any difference in RoHS compliance between the listed alternatives?
A5: DP3-41 is RoHS Compliant; DP-101-N is ROHS3 Compliant. Both fulfill compliant certification as provided.

Q6: What should be considered regarding packaging during substitution?
A6: DP3-41 uses Module Box with Display packaging, while DP-101-N is listed as Module. Packaging requirements should be checked against system installation needs based on provided details.