Datasheet

BES M18MI-PSC50B-S04K
Ordering code: BES0087
Inductive sensor
M18x65 mm
GlobalProx
DC, direct current
PNP/Normally open (NO)
Sn = 5 mm
Flush (shielded)
Characteristic data
Eff. switching distance Sr 5 mm
Tolerance Sr ±10 %
Assured operating distance Sa 4 mm
Hysteresis H max. (in % of Sr) 15 %
Repeat accur. R max. (% of Sr) 5 %
Ambient temperature -25...70 °C
Temp. drift max. (% of Sr) 10%
Switching freq. f max. 700 Hz
Ready delay tv max. 30 ms
Utilisation category DC 13
Function indicator Yes
Power-on indicator No
Short-circuit protected Yes
Degree of protection as per IEC 60529 IP68 according to BWN PR 20
Protection class II
Protected against polarity reversal Yes
Protected against reverse connection Yes
Electrical data
Operating voltage
Rated operating voltage Ue DC 24 V
Ripple max. (% of Ue) 15 %
Voltage drop static max. 2,5 V
Rated insulation voltage Ui 250 AC V
Effective operating current Ie 200 mA
No-load current Io damped 15 mA
No-load current Io undamped 6 mA
Off-state current Ir max. 20 µA
Minimum operating current Im 0 mA
Rated short circuit current 100 A
Output resistance Ra 3.3k + D + LED
Load capacitance max. (at Ue) 1 µF
Principle of operation Inductive
Mechanical data
Housing material CuZn
Surface protection Nickel-plated
Sensing surface material PA 12
Tightening torque max. 35 Nm
Mounting length 50 mm
Connection type Connector
Connector type M12x1-S04
Shock rating Shock, half-sinus, 30 gn, 11ms
Vibration rating 55 Hz, 1 mm ampl., 3x30 min
Degree of contamination 3
Basic data
Basic standard IEC 60947-5-2
Remarks
The sensor is functional again after the overload has been eliminated.
With connector, e.g. BKS-S 20-… total length = switch length +18 mm.
Internet
Balluff Germany
Balluff USA
Balluff China
: www.balluff.com
: [phone], 173-370
: 1-800-543-8390
: [phone]
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Print date: 02.06.2012
Selection date: 02.06.2012
Definitions see main catalog
subject to change