Inductive Sensors

BES 517-142-Y-RK

Order Code: BES02MN

Internet

www.balluff.com

eCl@ss 9.1: 27-27-01-01

Subject to change without notice: 281362

ETIM 6.0: EC002714

BES02MN_0.104_2024-09-02

2 / 2

Environmental conditions

Ambient temperature

-25...70 °C

Contamination scale

3

EN 60068-2-27, Shock

Half-sinus, 30 g , 11 ms

EN 60068-2-6, Vibration

55 Hz, amplitude 1 mm, 3x30 min

IP rating

IP67, only installed in multiple limit

switches

Functional safety

MTTF (40 °C)

1255 a

Interface

Switching output

PNP normally open/normally

closed (NO/NC)

Material

Housing material

PA 12

Material sensing surface

PBT

Mechanical data

Connection cross-section

2.5 mm²

Dimension

60 x 15.5 x 57.9 mm

Installation

for flush mounting

Tightening torque

0.5 Nm

Range/Distance

Assured operating distance Sa

4 mm

Hysteresis H max. (% of Sr)

15.0 %

Rated operating distance Sn

5 mm

Real switching distance sr

5 mm

Repeat accuracy max. (% of Sr)

5.0 %

Temperature drift max. (% of Sr)

10 %

Tolerance Sr

±10 %

Remarks

Insert element must be installed in aluminum housing.

The sensor is functional again after the overload has been eliminated.

For more information about MTTF and B10d see MTTF / B10d Certificate

Indication of the MTTF- / B10d value does not represent a binding composition and/or life expectancy assurance; these are simply experiential values with no

warranty implications. These declared values also do not extend the expiration period for defect claims or affect it in any way.

n

Wiring Diagrams (Schematic)