DP2-22F-P Pressure Sensor: Equivalent & Substitute Parts

Part Overview

The DP2-22F-P is a vented gauge pressure sensor manufactured by Panasonic Industrial Automation Sales, designed for industrial automation applications. This PNP open collector sensor operates within a 12V to 24V supply range and features a female 1/8" NPT threaded port. The product is currently obsolete, making equivalent substitute parts necessary for ongoing system maintenance and new installations requiring compatible functionality.

Key Parameters

Parameter	DP2-22F-P
Manufacturer	Panasonic Industrial Automation Sales
Series	DP2
Product Status	Obsolete
Pressure Type	Vented Gauge
Operating Pressure	145.04 PSI (1000 kPa)
Maximum Pressure	213.21 PSI (1470 kPa)
Output Type	PNP - Open Collector
Voltage Supply	12V ~ 24V
Port Size	Female - 1/8" (3.18 mm) NPT
Port Style	Threaded
Operating Temperature	-10°C ~ 50°C
Termination Style	Connector
RoHS Status	RoHS Compliant
ECCN	EAR99

Substitute Part Grouping Explanation

Substitution for the DP2-22F-P is determined by the following critical parameters:

Output Type: PNP - Open Collector (electrical interface compatibility)
Voltage Supply Range: 12V ~ 24V (power supply compatibility)
Pressure Type: Vented Gauge (measurement principle)
Operating Pressure Range: Must accommodate the nominal 145.04 PSI operating point
Maximum Pressure Rating: Must equal or exceed 213.21 PSI
Operating Temperature Range: -10°C ~ 50°C (environmental compatibility)
Port Style: Threaded connection (mechanical interface)
Termination Style: Connector (electrical connection method)

The DP-102-M-P and DP-102-N-P are active product alternatives from the same manufacturer's DP-100 series. Both maintain PNP open collector output, identical voltage supply range, vented gauge pressure type, and compatible operating temperature specifications. The DP-102-N-P offers dual port configuration (Female M5 and Male 1/8" NPT), providing direct mechanical compatibility with the original DP2-22F-P 1/8" NPT port requirement.

Parameter Comparison

Parameter	DP2-22F-P	DP-102-M-P	DP-102-N-P
Manufacturer	Panasonic Industrial Automation Sales	Panasonic Industrial Automation Sales	Panasonic Industrial Automation Sales
Product Status	Obsolete	Active	Active
Pressure Type	Vented Gauge	Vented Gauge	Vented Gauge
Operating Pressure	145.04 PSI (1000 kPa)	-14.5 PSI ~ 145.04 PSI (-100 kPa ~ 1000 kPa)	-14.5 PSI ~ 145.04 PSI (-100 kPa ~ 1000 kPa)
Maximum Pressure	213.21 PSI (1470 kPa)	-21.76 PSI ~ 217.56 PSI (-150 kPa ~ 1500 kPa)	-21.76 PSI ~ 217.56 PSI (-150 kPa ~ 1500 kPa)
Output Type	PNP - Open Collector	PNP - Open Collector	PNP - Open Collector
Voltage Supply	12V ~ 24V	12V ~ 24V	12V ~ 24V
Port Size	Female - 1/8" (3.18 mm) NPT	Female - M5	Female - M5, Male - 1/8" (3.18 mm) NPT
Port Style	Threaded	Threaded	Threaded
Operating Temperature	-10°C ~ 50°C	-10°C ~ 50°C	-10°C ~ 50°C
Termination Style	Connector	Connector	Connector
RoHS Status	RoHS Compliant	ROHS3 Compliant	ROHS3 Compliant

Engineering Selection Recommendations

DP-102-N-P is the primary substitute for DP2-22F-P applications. This part maintains active product status with ROHS3 compliance, ensuring long-term availability and regulatory alignment. The dual-port configuration (Female M5 and Male 1/8" NPT) provides direct mechanical compatibility with existing 1/8" NPT installations without adapter requirements. Electrical and functional parameters are fully compatible across output type, voltage supply, pressure measurement range, and operating temperature specifications.

DP-102-M-P serves as an alternative substitute when M5 port configuration is acceptable for the application. This part also maintains active status and ROHS3 compliance. Applications requiring the original 1/8" NPT port interface must incorporate an appropriate port adapter.

Both substitute parts are manufactured by the same supplier, ensuring consistent quality and support standards. The transition from the obsolete DP2-22F-P to either DP-102 series alternative requires verification of port interface compatibility with existing pneumatic or hydraulic connections.

Frequently Asked Questions (FAQ)

Q: Can DP-102-M-P and DP-102-N-P be used interchangeably with DP2-22F-P?

A: Both parts share identical electrical output type (PNP open collector), voltage supply range (12V ~ 24V), pressure measurement type (vented gauge), and operating temperature specifications (-10°C ~ 50°C). The primary difference is port configuration. DP-102-N-P includes a 1/8" NPT male port matching the original DP2-22F-P female 1/8" NPT interface. DP-102-M-P features only M5 female port and requires an adapter for 1/8" NPT connections.

Q: What is the pressure range compatibility between DP2-22F-P and the substitute parts?

A: The DP2-22F-P operates at 145.04 PSI nominal with a maximum rating of 213.21 PSI. Both DP-102-M-P and DP-102-N-P support operating pressure ranges of -14.5 PSI to 145.04 PSI and maximum pressure ratings of -21.76 PSI to 217.56 PSI, fully encompassing the original part's specifications.

Q: Are there compliance differences between DP2-22F-P and the substitute parts?

A: DP2-22F-P carries RoHS Compliant status. Both substitute parts (DP-102-M-P and DP-102-N-P) carry ROHS3 Compliant status, representing a more recent regulatory standard. Both parts maintain EAR99 ECCN classification and identical HTSUS codes (9026.20.4000).

Q: Which substitute part requires no mechanical modifications?

A: DP-102-N-P is the direct mechanical substitute. Its male 1/8" NPT port directly interfaces with the original female 1/8" NPT connection on DP2-22F-P installations without adapter components.

Q: What packaging options are available for the substitute parts?

A: DP-102-M-P is supplied in Bulk packaging. DP-102-N-P is supplied in Box packaging. Both are available in active inventory from Panasonic Industrial Automation Sales.

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