ñEdition: Hans Turck GmbH & Co.KG ñD-45472 Mülheim an der Ruhr ñWitzlebenstraße 7 ñTel. 0208 4952-0 ñFax 0208 4952-264 ñ[email protected] ñwww.turck.com

Inductive sensor Bi3U-EM12-AP6X

M12 x 1 17/4

45 50

LED 4

●

threaded barrel, M12 x 1

●

stainless steel, 1.4301

●

factor 1 for all metals

●

degree of protection IP68

●

magnetic field immune

●

extended temperature range

●

high switching frequency

●

3-wire DC, 10…30 VDC

●

normally open, pnp output

●

cable connection

ñEdition: • 25.11.2008

Wiring diagram Type Ident-No.

Bi3U-EM12-AP6X 1634300

Rated operating distance Sn Mounting condition Assured sensing range Repeatability Temperature drift Hysteresis Ambient temperature

3 mm flush ð (0,81 x Sn) mm ð 2% ð ± 10 % ð ± 15 %, ð -25 °C v ï +70 °C 3… 15 % -30…+ 85 °C

Operating voltage Residual ripple

10… 30VDC ð 10 % Uss

DC rated operational current No-load current I0

ð 200 mA ð 15 mA

Residual current Rated insulation voltage Short-circuit protection Voltage drop at Ie

ð 0.1 mA ð 0.5 kV yes / cyclic ð 1.8V

Wire breakage / Reverse polarity protection Output function Insulation class Switching frequency

yes / complete 3-wire, normally open, pnp ÷ ð 3 kHz

Housing Dimensions Housing material Material active face End cap Tightening torque of housing nut Connection Cable quality Cable cross section: Vibration resistance Shock resistance Degree of protection

threaded barrel, M12 x 1 54 mm metal, AISI 304 plastic, PBT plastic, EPTR 10 Nm cable Ø 5.2, LifYY, PVC, 2 m 3 x 0.34mm2 55 Hz (1 mm) 30g (11 ms) IP68

Display switch state

LED yellow

pnp

BN

+

BU

–

BK

Functional principle Inductive sensors are designed for wear-free and non-contact detection of metal objects. Due to a ferrite-less 3-coil system, uprox factor 1 sensors have distinct advantages. They detect all metals at the same switching distance, are magnetic field immune and feature large switching distances.

Hans Turck GmbH & Co.KG ñD-45472 Mülheim an der Ruhr ñWitzlebenstraße 7 ñTel. 0208 4952-0 ñFax 0208 4952-264 ñ[email protected] ñwww.turck.com

ñEdition: Hans Turck GmbH & Co.KG ñD-45472 Mülheim an der Ruhr ñWitzlebenstraße 7 ñTel. 0208 4952-0 ñFax 0208 4952-264 ñ[email protected] ñwww.turck.com

Inductive sensor Bi3U-EM12-AP6X

Mounting instructions Distance D Distance W Distance T Distance S Distance G

minimum distances 2xB 3 x Sn 3xB 1,5 x B 6 x Sn

Diameter of the active area B

Ø 12 mm

T

G

S D

ñEdition: • 25.11.2008

W

Hans Turck GmbH & Co.KG ñD-45472 Mülheim an der Ruhr ñWitzlebenstraße 7 ñTel. 0208 4952-0 ñFax 0208 4952-264 ñ[email protected] ñwww.turck.com

ñEdition: Hans Turck GmbH & Co.KG ñD-45472 Mülheim an der Ruhr ñWitzlebenstraße 7 ñTel. 0208 4952-0 ñFax 0208 4952-264 ñ[email protected] ñwww.turck.com

Inductive sensor Bi3U-EM12-AP6X

Accessories Type code BST-12B

IdentNo. 6947212

Short text

Dimension drawing

fixing clamp with dead-stop; material: PA6 M5 40

28

20

18

ø 12

MW-12

6945003

30

mounting bracket; material: stainless steel A2 1.4301 (AISI 304)

12,7

5,5

12,7

9,5

13,9 38,1 19,1 38,1

14,3 1,8

BSS-12

6901321

7,9

34,8

fixing clamp; material: polypropylene 5 20 ø 12 26,5 30

ñEdition: • 25.11.2008

34

Hans Turck GmbH & Co.KG ñD-45472 Mülheim an der Ruhr ñWitzlebenstraße 7 ñTel. 0208 4952-0 ñFax 0208 4952-264 ñ[email protected] ñwww.turck.com