Cut Sheet

V8-T3-32 Volume 8—Sensing Solutions CA08100010E—July 2015 www.eaton.com
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3.4
Inductive Proximity Sensors
E57G General Purpose Proximity Sensors
Technical Data and Specifications
E57G General Purpose Proximity Sensors
Description Three-Wire DC Sensors
Operating voltage 10–30 Vdc
Output current (continuous) 100 mA
Switching frequency [Hz] Standard range:
12 mm—Shielded: 2000; Unshielded: 2000
18 mm—Shielded: 1200; Unshielded: 1200
30 mm—Shielded: 600; Unshielded: 500
Extended range:
12 mm—Shielded: 1200; Unshielded: 500
18 mm—Shielded: 300; Unshielded: 300
30 mm—Shielded: 400; Unshielded: 200
Leakage current <100 μA
Output voltage drop [Vsat] <2.5 V
Current consumption <10 mA
Short-circuit protection Yes (Auto Reset)
Hysteresis [% of Sr] 2–20%
Repeat accuracy 1% shielded, 3% unshielded
Time delay before availability <200 ms
Output indicator LED 360° amber LED
Operating temperature range –25 to 70 °C
Ingress protection IEC IP67, UL Type 1
Mechanical shock IEC 60947-5-2 30 G half-sine wave, 11 mS
Vibration IEC 60947-5-2 10–55 Hz, 1 mm amplitude
Housing materials Front face: Ryton
Tube: stainless steel
End bells: M12 body: Polycarbonate
Cable end bell: Polycarbonate
Nuts: Ni-Brass
Cable AWM style 20387 (PVC)