BES04RE

Inductive Sensors BES R01EC-PSC50A-BS00,3-GS04-W51 Order Code: BES04RE 1) Sensing surface, 2) LED yellow, 3) LED green Basic features Electrical data Additional features Approval/Conformity Factor 1 Load capacitance max. at Ue 1 µF Housing resistant to weld spatter Magnetic field strength, interference 100 kA/m Weld immune field CE Min. operating current Im 0 mA cULus No-load current Io max., damped 30 mA No-load current Io max., undamped 25 mA Operating voltage Ub 10...30 VDC Output resistance Ra 33.0 kOhm + D Rated insulation voltage Ui 75 V DC Rated operating current Ie 200 mA Rated operating voltage Ue DC 24 V EAC WEEE Basic standard IEC 60947-5-2 Trademark Factor 1 Display/Operation Function indicator yes Rated short circuit current 100 A Power indicator yes Ready delay tv max. 30 ms Residual current Ir max. 10 µA Ripple max. (% of Ue) 15 % Switching frequency 20 Hz Utilization category DC -13 Voltage drop static max. 2V Electrical connection Cable diameter D 4.20 mm Cable length L 0.3 m Conductor cross-section 0.14 mm² Connection M12x1-Male, 4-pin, A-coded Connection type Cable with connector, 0.30 m, Environmental conditions Silicone Ambient temperature -25...70 °C Polarity reversal protected yes Contamination scale 3 Protection against device mix-ups yes EN 60068-2-27, Shock Half-sinus, 30 gn, 11 ms Short-circuit protection yes Half-sinus, 100 gn, 2 ms, 3x8000 EN 60068-2-6, Vibration 55 Hz, amplitude 1 mm, 3x30 min 30 g, 10…2000 Hz Internet IP rating IP67 Magnetic field immune magnetic field immune (AC/DC) www.balluff.com eCl@ss 9.1: 27-27-01-01 Subject to change without notice: 260012 ETIM 6.0: EC002714 BES04RE_1.4_2021-07-13 1/2 Inductive Sensors BES R01EC-PSC50A-BS00,3-GS04-W51 Order Code: BES04RE Functional safety Mechanical data MTTF (40 °C) 335 a Interface Switching output PNP normally open (NO) Material Housing material Stainless steel, PTFE coated Material jacket Silicone Material sensing surface Stainless steel, W51 ceramic coating Dimension 32 x 20 x 8 mm Installation for flush mounting Size 32x20x8 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 The sensor is functional again after the overload has been eliminated. LED yellow: Function LED green: Power Optical irregularities on the coating have no effect on function. Connector Drawings Wiring Diagrams Internet www.balluff.com eCl@ss 9.1: 27-27-01-01 Subject to change without notice: 260012 ETIM 6.0: EC002714 BES04RE_1.4_2021-07-13 2/2