Inductive proximity switches

Baumer Inductive proximity switches / IFRM Page 2 ⍾ Baumer ⍾ Last modified Jun 2, 2026

This catalog presents a range of Baumer inductive proximity switches, designated as IFRM. The switches feature various sizes, ranging from subminiature to standard, and offer both PNP and NPN output configurations, with options for make (NO) and break (NC) functions. Many models operate within a temperature range of -25 to 75 °C and are rated for IP 67 environmental protection. Connection options include connectors (M5, M8) and cable connections (2 m), with some models designed for outdoor and washdown applications.

IFRM / Inductive proximity switches ⍾ Page 2

Product details Add to RFQ

IFRM 12N37X1/L

Inductive proximity switch; 4 mm; NPN break function (NC); cable, 2 m; IP 67
Product details Add to RFQ

IFRM 12N37X2/L

Inductive proximity switch; 4 mm; NPN break function (NC); cable, 2 m; IP 67
Product details Add to RFQ

IFRM 12P1701/L

Inductive proximity switch, cylindrical, threaded, PBT sensing face, brass nickel-plated housing, 12x30.4 mm, 2 m cable, PNP NO, 6-36 VDC, 200 mA, IP67, -25 to +75 °C, Sn 4 mm.
Product details Add to RFQ

IFRM 12P1702/L

Inductive proximity switch: Cylindrical, threaded, flush mount, 4 mm sensing distance, PNP NO, 2 m cable, -25 to +75 °C, IP 67, 6-36 VDC, 200 mA output current, nickel-plated brass …
Product details Add to RFQ

IFRM 12P1704/L

Inductive proximity switch - standard; 4 mm; PNP make function (NO); cable, 2 m; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 12P17X1/L

Inductive proximity switch; 4 mm; PNP make function (NO); cable, 2 m; IP 67
Product details Add to RFQ

IFRM 12P17X2/L

Inductive proximity switch; 4 mm; PNP make function (NO); cable, 2 m; IP 67
Product details Add to RFQ

IFRM 12P3701/L

Inductive proximity switch - standard; 4 mm; PNP break function (NC); cable, 2 m; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 12P3702/L

Inductive proximity switch - standard; 4 mm; PNP break function (NC); cable, 2 m; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 12P3704/L

Inductive proximity switch - standard; 4 mm; PNP break function (NC); cable, 2 m; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 12P37X1/L

Inductive proximity switch; 4 mm; PNP break function (NC); cable, 2 m; IP 67
Product details Add to RFQ

IFRM 12P37X2/L

Inductive proximity switch; 4 mm; PNP break function (NC); cable, 2 m; IP 67
Product details Add to RFQ

IFRM 18N17A3/L

Inductive proximity switch; 8 mm; NPN make function (NO); cable, 2 m; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 18N17A4/L

Inductive proximity switch - standard; 8 mm; NPN make function (NO); cable, 2 m; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 18N17A5/L

Inductive proximity switch - standard; 8 mm; NPN make function (NO); cable, 2 m; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 18N37A3/L

Inductive proximity switch; 8 mm; NPN break function (NC); cable, 2 m; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 18N37A4/L

Inductive proximity switch - standard; 8 mm; NPN break function (NC); cable, 2 m; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 18N37A5/L

Inductive proximity switch - standard; 8 mm; NPN break function (NC); cable, 2 m; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 18P1301/L

Inductive proximity switch; 12 mm; PNP make function (NO); cable, 2 m; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 18P17A3/L

Inductive proximity switch; 8 mm; PNP make function (NO); cable, 2 m; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 18P17A4/L

Inductive proximity switch - standard; 8 mm; PNP make function (NO); cable, 2 m; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 18P17A5/L

Inductive proximity switch - standard; 8 mm; PNP make function (NO); cable, 2 m; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 18P37A3/L

Inductive proximity switch; 8 mm; PNP break function (NC); cable, 2 m; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 18P37A4/L

Inductive proximity switch - standard; 8 mm; PNP break function (NC); cable, 2 m; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 18P37A5/L

Inductive proximity switch - standard; 8 mm; PNP break function (NC); cable, 2 m; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 30P1201/L

Inductive proximity switch - standard; 15 mm; PNP make function (NO); cable, 2 m; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 30P1601/L

Inductive proximity switch - standard; 10 mm; PNP make function (NO); cable, 2 m; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 30P3201/L

Inductive proximity switch - standard; 15 mm; PNP break function (NC); cable, 2 m; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 30P3601/L

Inductive proximity switch - standard; 10 mm; PNP break function (NC); cable, 2 m; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 03N1713/QL

Inductive proximity switch - subminiature extreme; 1 mm; NPN make function (NO); wires, 0,5 m; -10 … 70 °C; IP 67
Product details Add to RFQ

IFRM 03N3713/QL

Inductive proximity switch - subminiature extreme; 1 mm; NPN break function (NC); wires, 0,5 m; -10 … 70 °C; IP 67
Product details Add to RFQ

IFRM 03P1713/QL

Inductive proximity switch - subminiature extreme; 1 mm; PNP make function (NO); wires, 0,5 m; -10 … 70 °C; IP 67
Product details Add to RFQ

IFRM 03P3713/QL

Inductive proximity switch - subminiature extreme; 1 mm; PNP break function (NC); wires, 0,5 m; -10 … 70 °C; IP 67
Product details Add to RFQ

IFRM 04N17A1/PL

Inductive proximity switch - subminiature; 1,6 mm; NPN make function (NO); cable, 2 m; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 04N17A3/PL

Inductive proximity switch - subminiature; 1,6 mm; NPN make function (NO); cable, 2 m; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 04N37A1/PL

Inductive proximity switch - subminiature; 1,6 mm; NPN break function (NC); cable, 2 m; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 04N37A3/PL

Inductive proximity switch - subminiature; 1,6 mm; NPN break function (NC); cable, 2 m; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 04P17A1/PL

Inductive proximity switch - subminiature; 1,6 mm; PNP make function (NO); cable, 2 m; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 04P17A3/PL

Inductive proximity switch - subminiature; 1,6 mm; PNP make function (NO); cable, 2 m; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 04P37A1/PL

Inductive proximity switch - subminiature; 1,6 mm; PNP break function (NC); cable, 2 m; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 04P37A3/PL

Inductive proximity switch - subminiature; 1,6 mm; PNP break function (NC); cable, 2 m; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 05N17A1/PL

Inductive proximity switch - subminiature; 1,6 mm; NPN make function (NO); cable, 2 m; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 05N17A3/PL

Inductive proximity switch - subminiature; 1,6 mm; NPN make function (NO); cable, 2 m; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 05N37A1/PL

Inductive proximity switch - subminiature; 1,6 mm; NPN break function (NC); cable, 2 m; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 05N37A3/PL

Inductive proximity switch - subminiature; 1,6 mm; NPN break function (NC); cable, 2 m; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 05P17A1/PL

Inductive proximity switch - subminiature; 1,6 mm; PNP make function (NO); cable, 2 m; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 05P17A3/PL

Inductive proximity switch - subminiature; 1,6 mm; PNP make function (NO); cable, 2 m; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 05P37A1/PL

Inductive proximity switch - subminiature; 1,6 mm; PNP break function (NC); cable, 2 m; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 05P37A3/PL

Inductive proximity switch - subminiature; 1,6 mm; PNP break function (NC); cable, 2 m; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 12N13T1/PL

Inductive proximity switch - outdoor and washdown; 6 mm; NPN make function (NO); cable PUR 3 x 0,25, 2 m; -40 … 80 °C; IP 67
Product details Add to RFQ

IFRM 12N33T1/PL

Inductive proximity switch - outdoor and washdown; 6 mm; NPN break function (NC); cable PUR 3 x 0,25, 2 m; -40 … 80 °C; IP 67
Product details Add to RFQ

IFRM 12P13T1/PL

Inductive proximity switch - outdoor and washdown; 6 mm; PNP make function (NO); cable PUR 3 x 0,25, 2 m; -40 … 80 °C; IP 67
Product details Add to RFQ

IFRM 12P33T1/PL

Inductive proximity switch - outdoor and washdown; 6 mm; PNP break function (NC); cable PUR 3 x 0,25, 2 m; -40 … 80 °C; IP 67
Product details Add to RFQ

IFRM 18N13T1/PL

Inductive proximity switch - outdoor and washdown; 12 mm; NPN make function (NO); cable PUR 3 x 0,25, 2 m; -40 … 80 °C; IP 67
Product details Add to RFQ

IFRM 18N17M1/PL

Inductive proximity switch - outdoor; 10 mm; NPN make function (NO); cable PUR 3 x 0,25, 2 m; -40 … 80 °C; IP 67
Product details Add to RFQ

IFRM 18N33T1/PL

Inductive proximity switch - outdoor and washdown; 12 mm; NPN break function (NC); cable PUR 3 x 0,25, 2 m; -40 … 80 °C; IP 67
Product details Add to RFQ

IFRM 18N37M1/PL

Inductive proximity switch - outdoor; 10 mm; NPN break function (NC); cable PUR 3 x 0,25, 2 m; -40 … 80 °C; IP 67
Product details Add to RFQ

IFRM 18P13T1/PL

Inductive proximity switch - outdoor and washdown; 12 mm; PNP make function (NO); cable PUR 3 x 0,25, 2 m; -40 … 80 °C; IP 67
Product details Add to RFQ

IFRM 18P17M1/PL

Inductive proximity switch - outdoor; 10 mm; PNP make function (NO); cable PUR 3 x 0,25, 2 m; -40 … 80 °C; IP 67
Product details Add to RFQ

IFRM 18P33T1/PL

Inductive proximity switch - outdoor and washdown; 12 mm; PNP break function (NC); cable PUR 3 x 0,25, 2 m; -40 … 80 °C; IP 67
Product details Add to RFQ

IFRM 18P37M1/PL

Inductive proximity switch - outdoor; 10 mm; PNP break function (NC); cable PUR 3 x 0,25, 2 m; -40 … 80 °C; IP 67
Product details Add to RFQ

IFRM 08X9501/S35

Inductive sensors NAMUR; 1,5 mm; NAMUR; connector M8; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 08X9503/S35

Inductive sensors NAMUR; 1,5 mm; NAMUR; connector M8; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 04N15A3/S05L

Inductive proximity switch - subminiature; 1 mm; NPN make function (NO); connector M5; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 04N15A3/S35L

Inductive proximity switch - subminiature; 1 mm; NPN make function (NO); connector M8; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 04N17A1/S35L

Inductive proximity switch - subminiature; 1,6 mm; NPN make function (NO); connector M8; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 04N17A3/S05L

Inductive proximity switch - subminiature; 1,6 mm; NPN make function (NO); connector M5; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 04N17A3/S35L

Inductive proximity switch - subminiature; 1,6 mm; NPN make function (NO); connector M8; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 04N35A3/S05L

Inductive proximity switch - subminiature; 1 mm; NPN break function (NC); connector M5; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 04N35A3/S35L

Inductive proximity switch - subminiature; 1 mm; NPN break function (NC); connector M8; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 04N37A1/S35L

Inductive proximity switch - subminiature; 1,6 mm; NPN break function (NC); connector M8; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 04N37A3/S05L

Inductive proximity switch - subminiature; 1,6 mm; NPN break function (NC); connector M5; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 04N37A3/S35L

Inductive proximity switch - subminiature; 1,6 mm; NPN break function (NC); connector M8; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 04P15A1/S35L

Inductive proximity switch - subminiature; 1 mm; PNP make function (NO); connector M8; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 04P15A3/S05L

Inductive proximity switch - subminiature; 1 mm; PNP make function (NO); connector M5; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 04P15A3/S35L

Inductive proximity switch - subminiature; 1 mm; PNP make function (NO); connector M8; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 04P17A1/S35L

Inductive proximity switch - subminiature; 1,6 mm; PNP make function (NO); connector M8; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 04P17A3/S05L

Inductive proximity switch - subminiature; 1,6 mm; PNP make function (NO); connector M5; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 04P17A3/S35L

Inductive proximity switch - subminiature; 1,6 mm; PNP make function (NO); connector M8; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 04P35A1/S35L

Inductive proximity switch - subminiature; 1 mm; PNP break function (NC); connector M8; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 04P35A3/S05L

Inductive proximity switch - subminiature; 1 mm; PNP break function (NC); connector M5; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 04P35A3/S35L

Inductive proximity switch - subminiature; 1 mm; PNP break function (NC); connector M8; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 04P37A1/S35L

Inductive proximity switch - subminiature; 1,6 mm; PNP break function (NC); connector M8; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 04P37A3/S05L

Inductive proximity switch - subminiature; 1,6 mm; PNP break function (NC); connector M5; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 04P37A3/S35L

Inductive proximity switch - subminiature; 1,6 mm; PNP break function (NC); connector M8; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 05N15A3/S05L

Inductive proximity switch - subminiature; 1 mm; NPN make function (NO); connector M5; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 05N15A3/S35L

Inductive proximity switch - subminiature; 1 mm; NPN make function (NO); connector M8; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 05N17A1/S35L

Inductive proximity switch - subminiature; 1,6 mm; NPN make function (NO); connector M8; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 05N17A3/S05L

Inductive proximity switch - subminiature; 1,6 mm; NPN make function (NO); connector M5; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 05N17A3/S35L

Inductive proximity switch - subminiature; 1,6 mm; NPN make function (NO); connector M8; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 05N35A3/S05L

Inductive proximity switch - subminiature; 1 mm; NPN break function (NC); connector M5; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 05N35A3/S35L

Inductive proximity switch - subminiature; 1 mm; NPN break function (NC); connector M8; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 05N37A1/S35L

Inductive proximity switch - subminiature; 1,6 mm; NPN break function (NC); connector M8; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 05N37A3/S05L

Inductive proximity switch - subminiature; 1,6 mm; NPN break function (NC); connector M5; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 05N37A3/S35L

Inductive proximity switch - subminiature; 1,6 mm; NPN break function (NC); connector M8; -25 … 75 °C; IP 67
Product details Add to RFQ

IFRM 05P15A1/S35L

Inductive proximity switch - subminiature; 1 mm; PNP make function (NO); connector M8; -25 … 75 °C; IP 67