Products
Service & Support
Industries & Solutions
Career
Company

BES021W

BES Q40KFU-PSC20B-S04G

Square version with 40 mm height

Dimension
40 x 40 x 62 mm
Style Housing
40x40
Installation
for flush mounting
Range
20 mm
Switching output
PNP normally open (NO)
Do you have any questions about the product? Get in touch with us.
This product page contains information for Germany – Balluff GmbH, Neuhausen a.d.F. Some of the product descriptions on this website are generated automatically from structured product data.

Inductive proximity switches and proximity sensors – BES021W

The BES Q40KFU-PSC20B-S04G inductive sensor, order code BES021W, has a 40 x 40 x 62 mm housing in the 40x40 style for flush mounting. It provides a 20 mm range and a PNP normally open (NO) switching output with a switching frequency of 50 Hz. The housing and sensing surface are made of PBT. Connection is via a 4-pin M12x1-Male connector. The sensor operates with an operating voltage Ub of 10...30 VDC and has an ambient temperature range of -25...70 °C. Its IP rating is IP67. The product carries CE, UKCA and cULus approval/conformity markings and is subject to WEEE requirements.

Quantity scale

Contact request
Key features
Dimension
40 x 40 x 62 mm
Style Housing
40x40
Installation
for flush mounting
Range
20 mm
Switching output
PNP normally open (NO)
Switching frequency
50 Hz
Housing material
PBT
Material sensing surface
PBT
Connection
Connector, M12x1-Male, 4-pin
Operating voltage Ub
10...30 VDC
Ambient temperature
-25...70 °C
IP rating
IP67
Approval/Conformity
CE
UKCA
cULus
WEEE
Principle of operation
Inductive sensor
Classifications
ECLASS 10.1
27-27-01-01
ECLASS 11.0
27-27-01-01
ECLASS 12.0
27-27-40-01
ECLASS 13.0
27-27-40-01
ECLASS 14.0
27-27-40-01
ECLASS 4.1
27-27-01-01
ECLASS 5.1.4
27-27-01-01
ECLASS 6.2
27-27-01-01
ECLASS 8.1
27-27-01-01
ECLASS 9.0
27-27-01-01
ECLASS 9.1
27-27-01-01
ETIM 4.0
EC002714
ETIM 5.0
EC002714
ETIM 6.0
EC002714
ETIM 7.0
EC002714
ETIM 8.0
EC002714
ETIM 9.0
EC002714
UNSPSC 11
41111926
UNSPSC 7.0901
41111926
Energy consumption labeling
Energy consumption labeling

EPREL - European Product Database for Energy Labeling

Do you have any questions or suggestions? We are at your disposal.

For all questions concerning commercial topics such as quotations, orders, delivery times, our inside sales department will be happy to support you.

Contact us directly by phone: +49 7158 173-555


Balluff GmbH

Zabergäustraße 8
73765 Neuhausen a.d.F.

Free sample product

In order to add a free sample product to the cart we will need to remove all the normal products from the cart. Are you sure you want to continue