Inductive Analog Current Output Inductive FEATURES: • Non-contact distance measurement of metallic objects • Analog current output • Analog data can be directly sent to measuring systems • Threaded cylindrical and rectangular shape • Reverse polarity protection • Shock and vibration resistant according to IEC 68.2.27 & IEC 68.2.6 • Protection degree IP 67: dust tight and protection from the effects of immersion In the cylindrical threaded models, the current reaches its highest value when the target is at the minimum allowable distance and has a linear decrease as the target moves away (see fig. 1). Energy consumption is minimal when no target is present. In the I-D18PK/XIP model the current reaches it lowest value at the minimum allowable distance and has a linear increase as the target moves away. This model has a very low linear error. APPLICATIONS: Typical applications include the control, detection, position, inspection and automation of machine tools, and manufacturing systems. They also and can be used in the following machinery: packaging, production, printing, plastic molding, metal working, food processing, etc. and anywhere non-contact displacement measurement of metal is needed. DESCRIPTION: The sensor output operates as a current generator. The load is supplied with constant current, and is dependent upon the distance between a metal target and the sensor. MODEL Output Function: Analog, PNP Dimensions: mm 1 mm = .03937” Operating Distance External Diameter Output Current Linear Error Power Supply Power Drain Output Resistance (Load) Case Flush Mounting Protection Degree Operating Temperature Temperature Drift Output Connection S731 S741 S751 S761 S725 .1 - 1.5 mm M8x1 .1 - 3 mm M 12 x 1 .1- 6 mm M 18 x 1 .5 - 10 mm M 30 x 1.5 0 - 6 mm 40 x 50 x 12 mm .6 - 15.5 mA <2% 15 - 30 VDC 20 - 4 mA <5% 18 - 30 VDC < 35 mA 400 Ω max. Nickel-plated brass Yes IP 67 0 to +50 °C / +32 to +122 °F <5% Cable: PVC, 22 AWG, L=2 m 30 Polypropylene No <4% WIRING: 20 mA 10 0 0 0.4 0.8 1.2 1.6 mm Fig. 1 Current/distance curve for model S731 www.fargocontrols.com Fax 732-542-3553 732-389-3376 31