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E57 Series Inductive Proximity Sensors

型号：E57 Series Inductive Proximity Sensors

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包装

2-Wire, 3-Wire, DC, and AC/DC Multiple Range Sensor Models
Manufactured to Take Physical and Environmental Abuse
Designed with Stainless Steel Barrel and New Potting Compound for Robust, High Temperature, High Pressure Washdown, as Well as Intense Shock and Vibration Applications
Unmatched High Noise Immunity Eliminates Problems Associated with Electrical Noise (All Models >20V/Meter)
360° Output Status Indicator is Visible from Any Angle and in Any Light Condition
Resettable Short Circuit Protection and Reverse Polarity in Select Models
Wide Temperature Range -25 to 70°C (-13 to 158°F) on Cable, Micro-Style Connections

SPECIFICATIONS

E57 PREMIUM+ SERIES

COMMON SPECIFICATIONS
	2-WIRE SENSORS AC/DC	3-WIRE DC SENSORS
Operating Voltage	40 to 250 Vac/20 to 250 Vdc	6 to 48 Vdc
Maximum Load Current	250 mA @ 25°C 200 mA @ 70°C	500 mA @ 6 to 30 Vdc
Switching Frequency	60 Hz	12 mm: 1000 Hz; 18 mm: 800 Hz; 30 mm: 500 Hz
Leakage Current	≤2.0 mA	≤100 µA
Voltage Drop	≤12V @ <10mA ≤4V @ > 25mA	≤2.5V
Holding Current	5 mA min	–
Burden Current	–	≤10 mA
Protection	Resettable short circuit overload protection	Auto reset
Switching Hysteresis	<15% rated sensing distance
Repeat Accuracy	Shielded Models: <1% sensing distance; Unshielded and extended range: <3%
Time Delay Before Availability	<200 mS
Output Indicator LED	360° viewable LED
Operating Temperature	-25 to 70°C (-13 to 158°F)
Enclosure Ratings	NEMA 4, 4X, 6, 6P, 12 and 13 (IP67)
Shock	30g, 11 mS per IEC 68-2-76
Vibration	10 to 55 Hz, 1 mm amplitude
Housing Material	Stainless steel; Polcarbonate end bells; Ryton® front ends

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公司名称：Omega工业测量（中国）
联系人：王先生
联系电话：02161973664
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电子信箱：kevin.wang@cn.omega.com
公司网站：http://cn.omega.com
公司地址：上海市宜山路1698号102单元

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