Inductive proximity sensors · M30

M30 Flush Inductive Proximity Sensors 10–25 mm

M30 flush inductive proximity sensors. Rated sensing distances 10 / 16 / 22 / 25 mm; NPN, PNP, DC 2-wire, AC 2-wire, AC/DC outputs; 2 m cable, M12 connector. 246 part numbers, each a fixed SEGMENsensor order code.

Sensing distance: 10–25 mm
Outputs: NPN · PNP · DC 2-wire · AC 2-wire · AC/DC
Connection: 2 m cable · M12 connector
Part numbers: 246

Rendering of a SEGMENsensor M30 flush inductive proximity sensor with 2 m cable — Product appearance rendering (3D render, not a photograph): M30 flush, 2 m cable

Key facts

A SEGMENsensor M30 flush inductive proximity sensor detects metal targets without contact, in an M30 threaded housing. The SGI-GP30S family has 246 part numbers with rated sensing distances of 10 / 16 / 22 / 25 mm.

Rated sensing distances: 10 / 16 / 22 / 25 mm.
Supply: 10–30 V DC, 5–36 V DC, 10–55 V DC, 10–60 V DC, 20–250 V AC, 20–250 V AC/DC.
Outputs: NPN, PNP, DC 2-wire, AC 2-wire, AC/DC. 50 NPN/PNP models have complementary NO + NC outputs.
Connections: 2 m cable (129), M12 connector (117). Housing: Nickel-plated brass. 123 models are short or extra-short housing versions.
Qualification samples of 1–5 pcs ship in 5–7 days; production is planned around your annual volume.

Last updated 2026-10-21 · SEGMENsensor Engineering Team

Quick answer

What is an M30 flush inductive proximity sensor?

It is an M30 threaded sensor that detects metal targets without contact. Flush mounting lets the sensing face sit level with surrounding metal. In SEGMENsensor data, the SGI-GP30S family covers 10 / 16 / 22 / 25 mm.

Model finder

Find your M30 flush part number

Filter the 246 part numbers. Click Quote to add a part number to the quote form.

Sensing distanceOutputContactSupplyConnectionHousingLengthMounting246 of 246 models

Part number	Mounting	Sensing distance	Output	Supply	Connection	Housing	Length
SGI-GP30S-100NA-C2-K	Flush	10 mm	NPN NO	10–30 V DC	2 m cable	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-100NA-C2	Flush	10 mm	NPN NO	10–30 V DC	2 m cable	Not listed	Standard	Quote
SGI-GP30S-100NA-Q4-K	Flush	10 mm	NPN NO	10–30 V DC	M12 connector	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-100NA-Q4	Flush	10 mm	NPN NO	10–30 V DC	M12 connector	Nickel-plated brass	Standard	Quote
SGI-GP30S-100NA-C2-K-V36	Flush	10 mm	NPN NO	5–36 V DC	2 m cable	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-100NA-C2-V36	Flush	10 mm	NPN NO	5–36 V DC	2 m cable	Nickel-plated brass	Standard	Quote
SGI-GP30S-100NA-Q4-K-V36	Flush	10 mm	NPN NO	5–36 V DC	M12 connector	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-100NA-Q4-V36	Flush	10 mm	NPN NO	5–36 V DC	M12 connector	Nickel-plated brass	Standard	Quote
SGI-GP30S-100NA-C2-K-V55	Flush	10 mm	NPN NO	10–55 V DC	2 m cable	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-100NA-C2-V55	Flush	10 mm	NPN NO	10–55 V DC	2 m cable	Nickel-plated brass	Standard	Quote
SGI-GP30S-100NA-Q4-K-V55	Flush	10 mm	NPN NO	10–55 V DC	M12 connector	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-100NA-Q4-V55	Flush	10 mm	NPN NO	10–55 V DC	M12 connector	Nickel-plated brass	Standard	Quote
SGI-GP30S-100NB-C2-K	Flush	10 mm	NPN NC	10–30 V DC	2 m cable	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-100NB-C2	Flush	10 mm	NPN NC	10–30 V DC	2 m cable	Nickel-plated brass	Standard	Quote
SGI-GP30S-100NB-Q4-K	Flush	10 mm	NPN NC	10–30 V DC	M12 connector	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-100NB-Q4	Flush	10 mm	NPN NC	10–30 V DC	M12 connector	Nickel-plated brass	Standard	Quote
SGI-GP30S-100NB-C2-K-V36	Flush	10 mm	NPN NC	5–36 V DC	2 m cable	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-100NB-C2-V36	Flush	10 mm	NPN NC	5–36 V DC	2 m cable	Nickel-plated brass	Standard	Quote
SGI-GP30S-100NB-Q4-K-V36	Flush	10 mm	NPN NC	5–36 V DC	M12 connector	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-100NB-Q4-V36	Flush	10 mm	NPN NC	5–36 V DC	M12 connector	Nickel-plated brass	Standard	Quote
SGI-GP30S-100NB-C2-K-V55	Flush	10 mm	NPN NC	10–55 V DC	2 m cable	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-100NB-C2-V55	Flush	10 mm	NPN NC	10–55 V DC	2 m cable	Nickel-plated brass	Standard	Quote
SGI-GP30S-100NB-Q4-K-V55	Flush	10 mm	NPN NC	10–55 V DC	M12 connector	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-100NB-Q4-V55	Flush	10 mm	NPN NC	10–55 V DC	M12 connector	Nickel-plated brass	Standard	Quote
SGI-GP30S-100NC-C2-K	Flush	10 mm	NPN NO + NC	10–30 V DC	2 m cable	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-100NC-C2	Flush	10 mm	NPN NO + NC	10–30 V DC	2 m cable	Nickel-plated brass	Standard	Quote
SGI-GP30S-100NC-Q4-K	Flush	10 mm	NPN NO + NC	10–30 V DC	M12 connector	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-100NC-Q4	Flush	10 mm	NPN NO + NC	10–30 V DC	M12 connector	Nickel-plated brass	Standard	Quote
SGI-GP30S-100NC-C2-K-V36	Flush	10 mm	NPN NO + NC	5–36 V DC	2 m cable	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-100NC-C2-V36	Flush	10 mm	NPN NO + NC	5–36 V DC	2 m cable	Nickel-plated brass	Standard	Quote
SGI-GP30S-100NC-Q4-K-V36	Flush	10 mm	NPN NO + NC	5–36 V DC	M12 connector	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-100NC-Q4-V36	Flush	10 mm	NPN NO + NC	5–36 V DC	M12 connector	Nickel-plated brass	Standard	Quote
SGI-GP30S-100PA-C2-K	Flush	10 mm	PNP NO	10–30 V DC	2 m cable	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-100PA-C2	Flush	10 mm	PNP NO	10–30 V DC	2 m cable	Not listed	Standard	Quote
SGI-GP30S-100PA-Q4-K	Flush	10 mm	PNP NO	10–30 V DC	M12 connector	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-100PA-Q4	Flush	10 mm	PNP NO	10–30 V DC	M12 connector	Nickel-plated brass	Standard	Quote
SGI-GP30S-100PA-C2-K-V36	Flush	10 mm	PNP NO	5–36 V DC	2 m cable	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-100PA-C2-V36	Flush	10 mm	PNP NO	5–36 V DC	2 m cable	Nickel-plated brass	Standard	Quote
SGI-GP30S-100PA-Q4-K-V36	Flush	10 mm	PNP NO	5–36 V DC	M12 connector	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-100PA-Q4-V36	Flush	10 mm	PNP NO	5–36 V DC	M12 connector	Nickel-plated brass	Standard	Quote
SGI-GP30S-100PA-C2-K-V55	Flush	10 mm	PNP NO	10–55 V DC	2 m cable	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-100PA-C2-V55	Flush	10 mm	PNP NO	10–55 V DC	2 m cable	Nickel-plated brass	Standard	Quote
SGI-GP30S-100PA-Q4-K-V55	Flush	10 mm	PNP NO	10–55 V DC	M12 connector	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-100PA-Q4-V55	Flush	10 mm	PNP NO	10–55 V DC	M12 connector	Nickel-plated brass	Standard	Quote
SGI-GP30S-100PB-C2-K	Flush	10 mm	PNP NC	10–30 V DC	2 m cable	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-100PB-C2	Flush	10 mm	PNP NC	10–30 V DC	2 m cable	Nickel-plated brass	Standard	Quote
SGI-GP30S-100PB-Q4-K	Flush	10 mm	PNP NC	10–30 V DC	M12 connector	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-100PB-Q4	Flush	10 mm	PNP NC	10–30 V DC	M12 connector	Nickel-plated brass	Standard	Quote
SGI-GP30S-100PB-C2-K-V36	Flush	10 mm	PNP NC	5–36 V DC	2 m cable	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-100PB-C2-V36	Flush	10 mm	PNP NC	5–36 V DC	2 m cable	Nickel-plated brass	Standard	Quote
SGI-GP30S-100PB-Q4-K-V36	Flush	10 mm	PNP NC	5–36 V DC	M12 connector	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-100PB-Q4-V36	Flush	10 mm	PNP NC	5–36 V DC	M12 connector	Nickel-plated brass	Standard	Quote
SGI-GP30S-100PB-C2-K-V55	Flush	10 mm	PNP NC	10–55 V DC	2 m cable	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-100PB-C2-V55	Flush	10 mm	PNP NC	10–55 V DC	2 m cable	Nickel-plated brass	Standard	Quote
SGI-GP30S-100PB-Q4-K-V55	Flush	10 mm	PNP NC	10–55 V DC	M12 connector	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-100PB-Q4-V55	Flush	10 mm	PNP NC	10–55 V DC	M12 connector	Nickel-plated brass	Standard	Quote
SGI-GP30S-100PC-C2-K	Flush	10 mm	PNP NO + NC	10–30 V DC	2 m cable	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-100PC-C2	Flush	10 mm	PNP NO + NC	10–30 V DC	2 m cable	Nickel-plated brass	Standard	Quote
SGI-GP30S-100PC-Q4-K	Flush	10 mm	PNP NO + NC	10–30 V DC	M12 connector	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-100PC-Q4	Flush	10 mm	PNP NO + NC	10–30 V DC	M12 connector	Nickel-plated brass	Standard	Quote
SGI-GP30S-100PC-C2-K-V36	Flush	10 mm	PNP NO + NC	5–36 V DC	2 m cable	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-100PC-C2-V36	Flush	10 mm	PNP NO + NC	5–36 V DC	2 m cable	Nickel-plated brass	Standard	Quote
SGI-GP30S-100PC-Q4-K-V36	Flush	10 mm	PNP NO + NC	5–36 V DC	M12 connector	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-100PC-Q4-V36	Flush	10 mm	PNP NO + NC	5–36 V DC	M12 connector	Nickel-plated brass	Standard	Quote
SGI-GP30S-100DA-C2-K	Flush	10 mm	DC 2-wire NO	10–60 V DC	2 m cable	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-100DA-C2	Flush	10 mm	DC 2-wire NO	10–60 V DC	2 m cable	Not listed	Standard	Quote
SGI-GP30S-100DA-Q4	Flush	10 mm	DC 2-wire NO	10–60 V DC	M12 connector	Nickel-plated brass	Standard	Quote
SGI-GP30S-100DB-C2-K	Flush	10 mm	DC 2-wire NC	10–60 V DC	2 m cable	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-100DB-C2	Flush	10 mm	DC 2-wire NC	10–60 V DC	2 m cable	Nickel-plated brass	Standard	Quote
SGI-GP30S-100DB-Q4-K	Flush	10 mm	DC 2-wire NC	10–60 V DC	M12 connector	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-100DB-Q4	Flush	10 mm	DC 2-wire NC	10–60 V DC	M12 connector	Nickel-plated brass	Standard	Quote
SGI-GP30S-100JA-C2-K	Flush	10 mm	AC 2-wire NO	20–250 V AC	2 m cable	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-100JB-C2-K	Flush	10 mm	AC 2-wire NC	20–250 V AC	2 m cable	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-100JC-C2-K	Flush	10 mm	AC 2-wire NO + NC	20–250 V AC	2 m cable	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-100UA-C2-K-3W	Flush	10 mm	AC/DC NO	20–250 V AC/DC	2 m cable (3-wire)	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-100UA-C2-3W	Flush	10 mm	AC/DC NO	20–250 V AC/DC	2 m cable (3-wire)	Nickel-plated brass	Standard	Quote
SGI-GP30S-100UA-Q4	Flush	10 mm	AC/DC NO	20–250 V AC/DC	M12 connector	Nickel-plated brass	Standard	Quote
SGI-GP30S-100UB-C2-K-3W	Flush	10 mm	AC/DC NC	20–250 V AC/DC	2 m cable (3-wire)	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-100UB-C2-3W	Flush	10 mm	AC/DC NC	20–250 V AC/DC	2 m cable (3-wire)	Nickel-plated brass	Standard	Quote
SGI-GP30S-100UB-Q4	Flush	10 mm	AC/DC NC	20–250 V AC/DC	M12 connector	Nickel-plated brass	Standard	Quote
SGI-GP30S-160NA-C2-K	Flush	16 mm	NPN NO	10–30 V DC	2 m cable	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-160NA-C2	Flush	16 mm	NPN NO	10–30 V DC	2 m cable	Nickel-plated brass	Standard	Quote
SGI-GP30S-160NA-Q4-K	Flush	16 mm	NPN NO	10–30 V DC	M12 connector	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-160NA-Q4	Flush	16 mm	NPN NO	10–30 V DC	M12 connector	Nickel-plated brass	Standard	Quote
SGI-GP30S-160NA-C2-K-V36	Flush	16 mm	NPN NO	5–36 V DC	2 m cable	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-160NA-C2-V36	Flush	16 mm	NPN NO	5–36 V DC	2 m cable	Nickel-plated brass	Standard	Quote
SGI-GP30S-160NA-Q4-V36	Flush	16 mm	NPN NO	5–36 V DC	M12 connector	Nickel-plated brass	Standard	Quote
SGI-GP30S-160NA-C2-K-V55	Flush	16 mm	NPN NO	10–55 V DC	2 m cable	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-160NA-C2-V55	Flush	16 mm	NPN NO	10–55 V DC	2 m cable	Nickel-plated brass	Standard	Quote
SGI-GP30S-160NA-Q4-K-V55	Flush	16 mm	NPN NO	10–55 V DC	M12 connector	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-160NA-Q4-V55	Flush	16 mm	NPN NO	10–55 V DC	M12 connector	Nickel-plated brass	Standard	Quote
SGI-GP30S-160NB-C2-K	Flush	16 mm	NPN NC	10–30 V DC	2 m cable	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-160NB-C2	Flush	16 mm	NPN NC	10–30 V DC	2 m cable	Nickel-plated brass	Standard	Quote
SGI-GP30S-160NB-Q4-K	Flush	16 mm	NPN NC	10–30 V DC	M12 connector	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-160NB-Q4	Flush	16 mm	NPN NC	10–30 V DC	M12 connector	Nickel-plated brass	Standard	Quote
SGI-GP30S-160NB-C2-K-V36	Flush	16 mm	NPN NC	5–36 V DC	2 m cable	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-160NB-C2-V36	Flush	16 mm	NPN NC	5–36 V DC	2 m cable	Nickel-plated brass	Standard	Quote
SGI-GP30S-160NB-Q4-K-V36	Flush	16 mm	NPN NC	5–36 V DC	M12 connector	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-160NB-Q4-V36	Flush	16 mm	NPN NC	5–36 V DC	M12 connector	Nickel-plated brass	Standard	Quote
SGI-GP30S-160NB-C2-K-V55	Flush	16 mm	NPN NC	10–55 V DC	2 m cable	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-160NB-C2-V55	Flush	16 mm	NPN NC	10–55 V DC	2 m cable	Nickel-plated brass	Standard	Quote
SGI-GP30S-160NB-Q4-K-V55	Flush	16 mm	NPN NC	10–55 V DC	M12 connector	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-160NB-Q4-V55	Flush	16 mm	NPN NC	10–55 V DC	M12 connector	Nickel-plated brass	Standard	Quote
SGI-GP30S-160NC-C2-K	Flush	16 mm	NPN NO + NC	10–30 V DC	2 m cable	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-160NC-C2	Flush	16 mm	NPN NO + NC	10–30 V DC	2 m cable	Nickel-plated brass	Standard	Quote
SGI-GP30S-160NC-Q4-K	Flush	16 mm	NPN NO + NC	10–30 V DC	M12 connector	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-160NC-Q4	Flush	16 mm	NPN NO + NC	10–30 V DC	M12 connector	Nickel-plated brass	Standard	Quote
SGI-GP30S-160NC-C2-K-V36	Flush	16 mm	NPN NO + NC	5–36 V DC	2 m cable	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-160NC-C2-V36	Flush	16 mm	NPN NO + NC	5–36 V DC	2 m cable	Nickel-plated brass	Standard	Quote
SGI-GP30S-160NC-Q4-K-V36	Flush	16 mm	NPN NO + NC	5–36 V DC	M12 connector	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-160NC-Q4-V36	Flush	16 mm	NPN NO + NC	5–36 V DC	M12 connector	Nickel-plated brass	Standard	Quote
SGI-GP30S-160PA-C2-K	Flush	16 mm	PNP NO	10–30 V DC	2 m cable	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-160PA-C2	Flush	16 mm	PNP NO	10–30 V DC	2 m cable	Nickel-plated brass	Standard	Quote
SGI-GP30S-160PA-Q4-K	Flush	16 mm	PNP NO	10–30 V DC	M12 connector	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-160PA-Q4	Flush	16 mm	PNP NO	10–30 V DC	M12 connector	Nickel-plated brass	Standard	Quote
SGI-GP30S-160PA-C2-K-V36	Flush	16 mm	PNP NO	5–36 V DC	2 m cable	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-160PA-C2-V36	Flush	16 mm	PNP NO	5–36 V DC	2 m cable	Nickel-plated brass	Standard	Quote
SGI-GP30S-160PA-Q4-K-V36	Flush	16 mm	PNP NO	5–36 V DC	M12 connector	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-160PA-Q4-V36	Flush	16 mm	PNP NO	5–36 V DC	M12 connector	Nickel-plated brass	Standard	Quote
SGI-GP30S-160PA-C2-K-V55	Flush	16 mm	PNP NO	10–55 V DC	2 m cable	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-160PA-C2-V55	Flush	16 mm	PNP NO	10–55 V DC	2 m cable	Nickel-plated brass	Standard	Quote
SGI-GP30S-160PA-Q4-K-V55	Flush	16 mm	PNP NO	10–55 V DC	M12 connector	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-160PA-Q4-V55	Flush	16 mm	PNP NO	10–55 V DC	M12 connector	Nickel-plated brass	Standard	Quote
SGI-GP30S-160PB-C2-K	Flush	16 mm	PNP NC	10–30 V DC	2 m cable	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-160PB-C2	Flush	16 mm	PNP NC	10–30 V DC	2 m cable	Nickel-plated brass	Standard	Quote
SGI-GP30S-160PB-Q4-K	Flush	16 mm	PNP NC	10–30 V DC	M12 connector	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-160PB-Q4	Flush	16 mm	PNP NC	10–30 V DC	M12 connector	Nickel-plated brass	Standard	Quote
SGI-GP30S-160PB-C2-K-V36	Flush	16 mm	PNP NC	5–36 V DC	2 m cable	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-160PB-C2-V36	Flush	16 mm	PNP NC	5–36 V DC	2 m cable	Nickel-plated brass	Standard	Quote
SGI-GP30S-160PB-Q4-K-V36	Flush	16 mm	PNP NC	5–36 V DC	M12 connector	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-160PB-Q4-V36	Flush	16 mm	PNP NC	5–36 V DC	M12 connector	Nickel-plated brass	Standard	Quote
SGI-GP30S-160PB-C2-K-V55	Flush	16 mm	PNP NC	10–55 V DC	2 m cable	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-160PB-C2-V55	Flush	16 mm	PNP NC	10–55 V DC	2 m cable	Nickel-plated brass	Standard	Quote
SGI-GP30S-160PB-Q4-K-V55	Flush	16 mm	PNP NC	10–55 V DC	M12 connector	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-160PB-Q4-V55	Flush	16 mm	PNP NC	10–55 V DC	M12 connector	Nickel-plated brass	Standard	Quote
SGI-GP30S-160PC-C2-K	Flush	16 mm	PNP NO + NC	10–30 V DC	2 m cable	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-160PC-C2	Flush	16 mm	PNP NO + NC	10–30 V DC	2 m cable	Nickel-plated brass	Standard	Quote
SGI-GP30S-160PC-Q4-K	Flush	16 mm	PNP NO + NC	10–30 V DC	M12 connector	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-160PC-Q4	Flush	16 mm	PNP NO + NC	10–30 V DC	M12 connector	Nickel-plated brass	Standard	Quote
SGI-GP30S-160PC-C2-K-V36	Flush	16 mm	PNP NO + NC	5–36 V DC	2 m cable	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-160PC-C2-V36	Flush	16 mm	PNP NO + NC	5–36 V DC	2 m cable	Nickel-plated brass	Standard	Quote
SGI-GP30S-160PC-Q4-K-V36	Flush	16 mm	PNP NO + NC	5–36 V DC	M12 connector	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-160PC-Q4-V36	Flush	16 mm	PNP NO + NC	5–36 V DC	M12 connector	Nickel-plated brass	Standard	Quote
SGI-GP30S-160DA-C2-K	Flush	16 mm	DC 2-wire NO	10–60 V DC	2 m cable	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-160DA-C2	Flush	16 mm	DC 2-wire NO	10–60 V DC	2 m cable	Nickel-plated brass	Standard	Quote
SGI-GP30S-160DA-Q4-K	Flush	16 mm	DC 2-wire NO	10–60 V DC	M12 connector	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-160DA-Q4	Flush	16 mm	DC 2-wire NO	10–60 V DC	M12 connector	Nickel-plated brass	Standard	Quote
SGI-GP30S-160DB-C2-K	Flush	16 mm	DC 2-wire NC	10–60 V DC	2 m cable	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-160DB-C2	Flush	16 mm	DC 2-wire NC	10–60 V DC	2 m cable	Nickel-plated brass	Standard	Quote
SGI-GP30S-160DB-Q4-K	Flush	16 mm	DC 2-wire NC	10–60 V DC	M12 connector	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-160DB-Q4	Flush	16 mm	DC 2-wire NC	10–60 V DC	M12 connector	Nickel-plated brass	Standard	Quote
SGI-GP30S-160JB-C2-K	Flush	16 mm	AC 2-wire NC	20–250 V AC	2 m cable	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-160JC-C2-K	Flush	16 mm	AC 2-wire NO + NC	20–250 V AC	2 m cable	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-160UA-C2-K-3W	Flush	16 mm	AC/DC NO	20–250 V AC/DC	2 m cable (3-wire)	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-160UA-C2-3W	Flush	16 mm	AC/DC NO	20–250 V AC/DC	2 m cable (3-wire)	Nickel-plated brass	Standard	Quote
SGI-GP30S-160UA-Q4	Flush	16 mm	AC/DC NO	20–250 V AC/DC	M12 connector	Nickel-plated brass	Standard	Quote
SGI-GP30S-160UB-C2-K-3W	Flush	16 mm	AC/DC NC	20–250 V AC/DC	2 m cable (3-wire)	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-160UB-Q4	Flush	16 mm	AC/DC NC	20–250 V AC/DC	M12 connector	Nickel-plated brass	Standard	Quote
SGI-GP30S-160JA-C2-K	Semi-flush	16 mm	AC 2-wire NO	20–250 V AC	2 m cable	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-220NA-Q4-K	Flush	22 mm	NPN NO	10–30 V DC	M12 connector	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-220NA-Q4	Flush	22 mm	NPN NO	10–30 V DC	M12 connector	Nickel-plated brass	Standard	Quote
SGI-GP30S-220NA-C2-K-V36	Flush	22 mm	NPN NO	5–36 V DC	2 m cable	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-220NA-Q4-K-V36	Flush	22 mm	NPN NO	5–36 V DC	M12 connector	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-220NA-Q4-V36	Flush	22 mm	NPN NO	5–36 V DC	M12 connector	Nickel-plated brass	Standard	Quote
SGI-GP30S-220NA-Q4-K-V55	Flush	22 mm	NPN NO	10–55 V DC	M12 connector	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-220NA-Q4-V55	Flush	22 mm	NPN NO	10–55 V DC	M12 connector	Nickel-plated brass	Standard	Quote
SGI-GP30S-220NB-Q4-K	Flush	22 mm	NPN NC	10–30 V DC	M12 connector	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-220NB-Q4	Flush	22 mm	NPN NC	10–30 V DC	M12 connector	Nickel-plated brass	Standard	Quote
SGI-GP30S-220NB-C2-K-V36	Flush	22 mm	NPN NC	5–36 V DC	2 m cable	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-220NB-Q4-K-V36	Flush	22 mm	NPN NC	5–36 V DC	M12 connector	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-220NB-Q4-V36	Flush	22 mm	NPN NC	5–36 V DC	M12 connector	Nickel-plated brass	Standard	Quote
SGI-GP30S-220NB-Q4-V55	Flush	22 mm	NPN NC	10–55 V DC	M12 connector	Nickel-plated brass	Standard	Quote
SGI-GP30S-220NC-Q4-K	Flush	22 mm	NPN NO + NC	10–30 V DC	M12 connector	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-220NC-Q4	Flush	22 mm	NPN NO + NC	10–30 V DC	M12 connector	Nickel-plated brass	Standard	Quote
SGI-GP30S-220NC-Q4-K-V36	Flush	22 mm	NPN NO + NC	5–36 V DC	M12 connector	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-220NC-Q4-V36	Flush	22 mm	NPN NO + NC	5–36 V DC	M12 connector	Nickel-plated brass	Standard	Quote
SGI-GP30S-220PA-Q4-K	Flush	22 mm	PNP NO	10–30 V DC	M12 connector	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-220PA-Q4	Flush	22 mm	PNP NO	10–30 V DC	M12 connector	Nickel-plated brass	Standard	Quote
SGI-GP30S-220PA-Q4-K-V36	Flush	22 mm	PNP NO	5–36 V DC	M12 connector	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-220PA-Q4-V36	Flush	22 mm	PNP NO	5–36 V DC	M12 connector	Nickel-plated brass	Standard	Quote
SGI-GP30S-220PA-Q4-K-V55	Flush	22 mm	PNP NO	10–55 V DC	M12 connector	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-220PA-Q4-V55	Flush	22 mm	PNP NO	10–55 V DC	M12 connector	Nickel-plated brass	Standard	Quote
SGI-GP30S-220PB-Q4-K	Flush	22 mm	PNP NC	10–30 V DC	M12 connector	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-220PB-Q4	Flush	22 mm	PNP NC	10–30 V DC	M12 connector	Nickel-plated brass	Standard	Quote
SGI-GP30S-220PB-Q4-K-V36	Flush	22 mm	PNP NC	5–36 V DC	M12 connector	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-220PB-Q4-V36	Flush	22 mm	PNP NC	5–36 V DC	M12 connector	Nickel-plated brass	Standard	Quote
SGI-GP30S-220PB-Q4-K-V55	Flush	22 mm	PNP NC	10–55 V DC	M12 connector	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-220PB-Q4-V55	Flush	22 mm	PNP NC	10–55 V DC	M12 connector	Nickel-plated brass	Standard	Quote
SGI-GP30S-220PC-Q4-K	Flush	22 mm	PNP NO + NC	10–30 V DC	M12 connector	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-220PC-Q4	Flush	22 mm	PNP NO + NC	10–30 V DC	M12 connector	Nickel-plated brass	Standard	Quote
SGI-GP30S-220PC-Q4-K-V36	Flush	22 mm	PNP NO + NC	5–36 V DC	M12 connector	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-220PC-Q4-V36	Flush	22 mm	PNP NO + NC	5–36 V DC	M12 connector	Nickel-plated brass	Standard	Quote
SGI-GP30S-220DA-Q4-K	Flush	22 mm	DC 2-wire NO	10–60 V DC	M12 connector	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-220DA-Q4	Flush	22 mm	DC 2-wire NO	10–60 V DC	M12 connector	Nickel-plated brass	Standard	Quote
SGI-GP30S-220DB-Q4-K	Flush	22 mm	DC 2-wire NC	10–60 V DC	M12 connector	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-220DB-Q4	Flush	22 mm	DC 2-wire NC	10–60 V DC	M12 connector	Nickel-plated brass	Standard	Quote
SGI-GP30S-220NA-C2-K	Semi-flush	22 mm	NPN NO	10–30 V DC	2 m cable	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-220NA-C2	Semi-flush	22 mm	NPN NO	10–30 V DC	2 m cable	Nickel-plated brass	Standard	Quote
SGI-GP30S-220NA-C2-V36	Semi-flush	22 mm	NPN NO	5–36 V DC	2 m cable	Nickel-plated brass	Standard	Quote
SGI-GP30S-220NA-C2-K-V55	Semi-flush	22 mm	NPN NO	10–55 V DC	2 m cable	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-220NA-C2-V55	Semi-flush	22 mm	NPN NO	10–55 V DC	2 m cable	Nickel-plated brass	Standard	Quote
SGI-GP30S-220NB-C2-K	Semi-flush	22 mm	NPN NC	10–30 V DC	2 m cable	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-220NB-C2	Semi-flush	22 mm	NPN NC	10–30 V DC	2 m cable	Nickel-plated brass	Standard	Quote
SGI-GP30S-220NB-C2-V36	Semi-flush	22 mm	NPN NC	5–36 V DC	2 m cable	Nickel-plated brass	Standard	Quote
SGI-GP30S-220NB-C2-K-V55	Semi-flush	22 mm	NPN NC	10–55 V DC	2 m cable	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-220NB-C2-V55	Semi-flush	22 mm	NPN NC	10–55 V DC	2 m cable	Nickel-plated brass	Standard	Quote
SGI-GP30S-220NC-C2-K	Semi-flush	22 mm	NPN NO + NC	10–30 V DC	2 m cable	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-220NC-C2	Semi-flush	22 mm	NPN NO + NC	10–30 V DC	2 m cable	Nickel-plated brass	Standard	Quote
SGI-GP30S-220NC-C2-K-V36	Semi-flush	22 mm	NPN NO + NC	5–36 V DC	2 m cable	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-220NC-C2-V36	Semi-flush	22 mm	NPN NO + NC	5–36 V DC	2 m cable	Nickel-plated brass	Standard	Quote
SGI-GP30S-220PA-C2-K	Semi-flush	22 mm	PNP NO	10–30 V DC	2 m cable	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-220PA-C2	Semi-flush	22 mm	PNP NO	10–30 V DC	2 m cable	Nickel-plated brass	Standard	Quote
SGI-GP30S-220PA-C2-K-V36	Semi-flush	22 mm	PNP NO	5–36 V DC	2 m cable	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-220PA-C2-V36	Semi-flush	22 mm	PNP NO	5–36 V DC	2 m cable	Nickel-plated brass	Standard	Quote
SGI-GP30S-220PA-C2-K-V55	Semi-flush	22 mm	PNP NO	10–55 V DC	2 m cable	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-220PA-C2-V55	Semi-flush	22 mm	PNP NO	10–55 V DC	2 m cable	Nickel-plated brass	Standard	Quote
SGI-GP30S-220PB-C2-K	Semi-flush	22 mm	PNP NC	10–30 V DC	2 m cable	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-220PB-C2	Semi-flush	22 mm	PNP NC	10–30 V DC	2 m cable	Nickel-plated brass	Standard	Quote
SGI-GP30S-220PB-C2-K-V36	Semi-flush	22 mm	PNP NC	5–36 V DC	2 m cable	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-220PB-C2-V36	Semi-flush	22 mm	PNP NC	5–36 V DC	2 m cable	Nickel-plated brass	Standard	Quote
SGI-GP30S-220PB-C2-K-V55	Semi-flush	22 mm	PNP NC	10–55 V DC	2 m cable	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-220PB-C2-V55	Semi-flush	22 mm	PNP NC	10–55 V DC	2 m cable	Nickel-plated brass	Standard	Quote
SGI-GP30S-220PC-C2-K	Semi-flush	22 mm	PNP NO + NC	10–30 V DC	2 m cable	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-220PC-C2	Semi-flush	22 mm	PNP NO + NC	10–30 V DC	2 m cable	Nickel-plated brass	Standard	Quote
SGI-GP30S-220PC-C2-K-V36	Semi-flush	22 mm	PNP NO + NC	5–36 V DC	2 m cable	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-220PC-C2-V36	Semi-flush	22 mm	PNP NO + NC	5–36 V DC	2 m cable	Nickel-plated brass	Standard	Quote
SGI-GP30S-220DA-C2-K	Semi-flush	22 mm	DC 2-wire NO	10–60 V DC	2 m cable	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-220DA-C2	Semi-flush	22 mm	DC 2-wire NO	10–60 V DC	2 m cable	Nickel-plated brass	Standard	Quote
SGI-GP30S-220DB-C2-K	Semi-flush	22 mm	DC 2-wire NC	10–60 V DC	2 m cable	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-220DB-C2	Semi-flush	22 mm	DC 2-wire NC	10–60 V DC	2 m cable	Nickel-plated brass	Standard	Quote
SGI-GP30S-250NA-Q4-K	Flush	25 mm	NPN NO	10–30 V DC	M12 connector	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-250NA-Q4	Flush	25 mm	NPN NO	10–30 V DC	M12 connector	Nickel-plated brass	Standard	Quote
SGI-GP30S-250NB-Q4-K	Flush	25 mm	NPN NC	10–30 V DC	M12 connector	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-250NB-Q4	Flush	25 mm	NPN NC	10–30 V DC	M12 connector	Nickel-plated brass	Standard	Quote
SGI-GP30S-250PA-Q4-K	Flush	25 mm	PNP NO	10–30 V DC	M12 connector	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-250PA-Q4	Flush	25 mm	PNP NO	10–30 V DC	M12 connector	Nickel-plated brass	Standard	Quote
SGI-GP30S-250PB-Q4-K	Flush	25 mm	PNP NC	10–30 V DC	M12 connector	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-250PB-Q4	Flush	25 mm	PNP NC	10–30 V DC	M12 connector	Nickel-plated brass	Standard	Quote
SGI-GP30S-250NA-C2-K	Semi-flush	25 mm	NPN NO	10–30 V DC	2 m cable	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-250NA-C2	Semi-flush	25 mm	NPN NO	10–30 V DC	2 m cable	Nickel-plated brass	Standard	Quote
SGI-GP30S-250NB-C2-K	Semi-flush	25 mm	NPN NC	10–30 V DC	2 m cable	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-250NB-C2	Semi-flush	25 mm	NPN NC	10–30 V DC	2 m cable	Nickel-plated brass	Standard	Quote
SGI-GP30S-250PA-C2-K	Semi-flush	25 mm	PNP NO	10–30 V DC	2 m cable	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-250PA-C2	Semi-flush	25 mm	PNP NO	10–30 V DC	2 m cable	Nickel-plated brass	Standard	Quote
SGI-GP30S-250PB-C2-K	Semi-flush	25 mm	PNP NC	10–30 V DC	2 m cable	Nickel-plated brass	Short (K)	Quote
SGI-GP30S-250PB-C2	Semi-flush	25 mm	PNP NC	10–30 V DC	2 m cable	Nickel-plated brass	Standard	Quote

Source: SEGMENsensor part-number master, 2026-10-21. Housing material is listed per part number.

Availability

Which combinations exist?

Number of part numbers per output, supply and sensing distance. Each count includes all contacts, connections and housing versions.

Output · supply	10 mm	16 mm	22 mm	25 mm
NPN / PNP 3-wire · 10–30 V DC	24	24	24	16
NPN / PNP 3-wire · 5–36 V DC	24	23	24	—
NPN / PNP 3-wire · 10–55 V DC	16	16	15	—
DC 2-wire · 10–60 V DC	7	8	8	—
AC 2-wire · 20–250 V AC	3	3	—	—
AC/DC · 20–250 V AC/DC	6	5	—	—
Total	80	79	71	16

“—”: no standard part number; send your requirement for a project evaluation.

Selection

How to choose

Distance: choose from 10 / 16 / 22 / 25 mm so the target passes well inside the rated distance, not at its limit.
Output and supply: PNP or NPN to match the PLC input card; DC 2-wire to replace a mechanical switch in series with the load; AC or AC/DC where only mains-voltage control is available.
Contact: normally open or normally closed, or NO + NC when one sensor must give both signals.
Connection and housing: 2 m cable, M12 connector; short housing where there is little depth behind the bracket.

Part number guide

Reading a SGI-GP30S part number

SGI-GP30S-160PA-Q4-K-V36

SGISEGMENsensor inductive

GPGeneral-purpose series

30 · SM30 flush (U = non-flush)

160Sensing distance in 0.1 mm: 16 mm

P · APNP · NO (N = NPN, P = PNP, D = DC 2-wire, J = AC 2-wire, U = AC/DC; A = NO, B = NC, C = NO + NC)

Q4C2 = 2 m cable, Q4 = M12 connector

K · V36K = short housing; V36 = 5–36 V DC; V55 = 10–55 V DC; 3W = 3-wire cable (AC/DC); no voltage code = 10–30 V DC for NPN/PNP

Mounting

How do you mount a flush M30 sensor?

Mount the sensing face level with the bracket and keep the area in front of the face clear of metal other than the target. IEC 60947-5-2 classifies proximity switches as embeddable (flush) or non-embeddable (non-flush); the minimum clearances for each part number are on its dimension drawing.

Clamp the housing with the two lock nuts; do not hammer the housing.
Check that no bracket edge, plate or second sensor is inside the clear zone.
Power up and move the target into position to confirm the switching point before fixing the cable.

Wiring

How are PNP, NPN and 2-wire models connected?

A PNP 3-wire sensor switches L+ to the load, an NPN 3-wire sensor switches the load to L−, and a DC 2-wire sensor is wired in series with the load like a mechanical switch.

Wire colours and the connector pin assignment are printed on the label and datasheet of each part number. M12 connectors with screw locking are specified in IEC 61076-2-101; proximity switch requirements, including connector annexes, in IEC 60947-5-2.

More detail: NPN vs PNP proximity sensor wiring · Sensing distance explained

Specifications

Family data, SGI-GP30S

Housing	M30 thread, Nickel-plated brass
Mounting	Flush and semi-flush (embeddable)
Rated sensing distance	10 / 16 / 22 / 25 mm
Outputs	NPN, PNP, DC 2-wire, AC 2-wire, AC/DC
Supply	10–30 V DC, 5–36 V DC, 10–55 V DC, 10–60 V DC, 20–250 V AC, 20–250 V AC/DC
Connection	2 m cable, M12 connector
Housing length	Standard, Short (K)
Other electrical data	Per part-number datasheet, sent with the quotation

Download the SGI-GP30S family datasheet (PDF, 13 pages) — all part numbers, family data, wiring and mounting. Dimension drawings are sent on request.

Rendering of a SEGMENsensor M30 flush inductive proximity sensor with M12 connector — Product appearance rendering (3D render, not a photograph): M30 flush, M12 connector

Ordering

Samples and OEM supply

Samples

Qualification samples 1–5 pcs in 5–7 days; production planned around annual volume.

Lead time and order quantity

Production lead time and order quantity are confirmed with the quotation.

OEM / private label

FAQ

Common questions

What does flush mean for an M30 sensor?

A flush (shielded) sensor can be mounted level with the surrounding metal; keep the area in front of the sensing face clear. Semi-flush models in this family are rated 16 / 22 / 25 mm; check the mounting clearances on the dimension drawing.

Which sensing distances are available?

This family has 246 part numbers with these rated sensing distances: 10 / 16 / 22 / 25 mm.

Which supply voltages are available?

Supply ranges in this family: 10–30 V DC, 5–36 V DC, 10–55 V DC, 10–60 V DC, 20–250 V AC, 20–250 V AC/DC.

Which connections are available?

Connection options: 2 m cable (129 models), M12 connector (117 models).

Can I order with the SEGMENsensor part number?

Yes. Each part number is one fixed configuration. Click Quote in the model table or enter the part number in the form; the datasheet and lead time are confirmed with the quotation.