Genuine Festo product Product family

SIEN

Proximity switch

The inductive proximity sensor SIEN/SIED…-PA is the perfect solution for detecting metallic objects. Approved for use in the food industry and industrial packaging as well as in the chemical industry.

Highlights

With standard switching distance
For DC voltage
Round design
Metric thread
Flush or non-flush mounting
LED switching status indication
Design with metal or polyamide housing

Price and delivery are confirmed with the quote. Requests received during business hours are answered the same day.

SIEN_EN.PDF

Products in this product family

94 variants

Product	Part no.	Size	Switching output	Switching element function	Operational voltage range DC
SIEN-M12NB-NS-S-L Proximity sensor	150409	M12x1	NPN	N/O contact	10 … 30 V
SIEN-M12NB-PS-K-L-PA Proximity sensor	538329	M12	PNP	N/O contact	10 … 30 V
SIEN-M12NB-PS-K-L Proximity sensor	150410	M12x1	PNP	N/O contact	10 … 30 V
SIEN-M12NB-PS-S-L Proximity sensor	150411	M12x1	PNP	N/O contact	10 … 30 V
SIEN-M12NB-NO-K-L Proximity sensor Being phased out	150412	M12x1	NPN	N/C contact	10 … 30 V
SIEN-M12NB-NO-S-L Proximity sensor Being phased out	150413	M12x1	NPN	N/C contact	10 … 30 V
SIEN-M12NB-PO-K-L Proximity sensor	150414	M12x1	PNP	N/C contact	10 … 30 V
SIEN-M12NB-PO-S-L Proximity sensor	150415	M12x1	PNP	N/C contact	10 … 30 V
SIEN-M18B-NS-K-L Proximity sensor	150416	M18x1	NPN	N/O contact	10 … 30 V
SIEN-M18B-NS-S-L Proximity sensor	150417	M18x1	NPN	N/O contact	10 … 30 V
SIEN-M18B-PS-K-L-PA Proximity sensor	538325	M18	PNP	N/O contact	10 … 30 V
SIEN-M18B-PS-K-L Proximity sensor	150418	M18x1	PNP	N/O contact	10 … 30 V
SIEN-M18B-PS-S-L Proximity sensor	150419	M18x1	PNP	N/O contact	10 … 30 V
SIEN-M18B-NO-K-L Proximity sensor Being phased out	150420	M18x1	NPN	N/C contact	10 … 30 V
SIEN-M18B-NO-S-L Proximity sensor Being phased out	150421	M18x1	NPN	N/C contact	10 … 30 V
SIEN-M18B-PO-K-L Proximity sensor	150422	M18x1	PNP	N/C contact	10 … 30 V
SIEN-M18B-PO-S-L Proximity sensor	150423	M18x1	PNP	N/C contact	10 … 30 V
SIEN-M18NB-NS-K-L Proximity sensor	150424	M18x1	NPN	N/O contact	10 … 30 V
SIEN-M18NB-NS-S-L Proximity sensor	150425	M18x1	NPN	N/O contact	10 … 30 V
SIEN-M18NB-PS-K-L-PA Proximity sensor	538331	M18	PNP	N/O contact	10 … 30 V
SIEN-M18NB-PS-K-L Proximity sensor	150426	M18x1	PNP	N/O contact	10 … 30 V
SIEN-M18NB-PS-S-L Proximity sensor	150427	M18x1	PNP	N/O contact	10 … 30 V
SIEN-M18NB-NO-K-L Proximity sensor Being phased out	150428	M18x1	NPN	N/C contact	10 … 30 V
SIEN-M18NB-NO-S-L Proximity sensor Being phased out	150429	M18x1	NPN	N/C contact	10 … 30 V
SIEN-M18NB-PO-K-L Proximity sensor	150430	M18x1	PNP	N/C contact	10 … 30 V
SIEN-M18NB-PO-S-L Proximity sensor	150431	M18x1	PNP	N/C contact	10 … 30 V
SIEN-M30B-NS-K-L Proximity sensor	150432	M30x1.5	NPN	N/O contact	10 … 30 V
SIEN-M30B-NS-S-L Proximity sensor	150433	M30x1.5	NPN	N/O contact	10 … 30 V
SIEN-M30B-PS-K-L-PA Proximity sensor	538327	M30	PNP	N/O contact	10 … 30 V
SIEN-M30B-PS-K-L Proximity sensor	150434	M30x1.5	PNP	N/O contact	10 … 30 V
SIEN-M30B-PS-S-L Proximity sensor	150435	M30x1.5	PNP	N/O contact	10 … 30 V
SIEN-M30B-NO-K-L Proximity sensor Being phased out	150436	M30x1.5	NPN	N/C contact	10 … 30 V
SIEN-M30B-NO-S-L Proximity sensor Being phased out	150437	M30x1.5	NPN	N/C contact	10 … 30 V
SIEN-M30B-PO-K-L Proximity sensor	150438	M30x1.5	PNP	N/C contact	10 … 30 V
SIEN-M30B-PO-S-L Proximity sensor	150439	M30x1.5	PNP	N/C contact	10 … 30 V
SIEN-M30NB-NS-K-L Proximity sensor Being phased out	150440	M30x1.5	NPN	N/O contact	10 … 30 V
SIEN-M30NB-NS-S-L Proximity sensor Being phased out	150441	M30x1.5	NPN	N/O contact	10 … 30 V
SIEN-M30NB-PS-K-L-PA Proximity sensor	538333	M30	PNP	N/O contact	10 … 30 V
SIEN-M30NB-PS-K-L Proximity sensor Being phased out	150442	M30x1.5	PNP	N/O contact	11 … 30 V
SIEN-M30NB-PS-S-L Proximity sensor Being phased out	150443	M30x1.5	PNP	N/O contact	12 … 30 V
SIEN-M30NB-NO-K-L Proximity sensor Being phased out	150444	M30x1.5	NPN	N/C contact	13 … 30 V
SIEN-M30NB-NO-S-L Proximity sensor Being phased out	150445	M30x1.5	NPN	N/C contact	14 … 30 V
SIEN-M30NB-PO-K-L Proximity sensor Being phased out	150446	M30x1.5	PNP	N/C contact	15 … 30 V
SIEN-M30NB-PO-S-L Proximity sensor Being phased out	150447	M30x1.5	PNP	N/C contact	16 … 30 V