Proximity Sensors Capacitive Thermoplastic Polyester Housing Type EC, M 30, DC Featuring TRIPLESHIELD Sensor protection Adjustable sensing distance 2-16 mm or 4-25 mm Rated operational voltage: 10-40 VDC Output: DC 200 mA, NPN or PNP Make and break switching function LED indication High noise immunity Flush and non-flush types Plug and Cable versions available AC versions in the same housing Product Description Ordering Key EC 3025 NPA P L-1 Capacitive proximity switches and break (NC) switching. Grey Type: Capacitive proximity with either sensing distance M 30 polyester housing with switch 16 mm flush mounted in metal 2 m PVC cable or plug. Ideal Housing diameter (mm) or sensing distance 25 mm for use in level and plastic ma- Rated operating dist. (mm) non-flush mounted. 4-wire DC chinery applications. Output type output with both make (NO) Housing material Housing type Connection type Type Selection Housing Rated Mounting Ordering no. Ordering no. Ordering no. Ordering no. diameter operating Transistor NPN/cable Transistor NPN/plug Transistor PNP/cable Transistor PNP/plug 1) dist. (S ) Make & break Make & break Make & break Make & break n switching switching switching switching M30 16 mm Flush (built-in) EC 3016 NPAPL EC 3016 NPAPL-1 EC 3016 PPAPL EC 3016 PPAPL-1 M30 25 mm Non-flush EC 3025 NPAPL EC 3025 NPAPL-1 EC 3025 PPAPL EC 3025 PPAPL-1 1) Object: Grounded steel plate Specifications Rated operating dist. (S ) Frequency of operating n 3016: 2 to 16 mm cycles (f) 50 Hz factory set at 16 mm Indication for output ON LED, yellow 3025: 4 to 25 mm Environment factory set at 25 mm Degree of protection IP 67 (Nema 1, 3, 4, 6, 13) Sensitivity Adj. multiturn pot.meter Temperature Effective operating dist. (S ) 0.9 x S S 1.1 x S r n r Operating temperature -25 to +80C ( -13 to +176F) Usable operating dist. (S ) 0.8 x S S > 1.2 x S Storage temperature -40 to +85C (-40 to +185F) u r n r Repeat accuracy (R) 5% Housing material Body Grey thermoplastic polyester Hysteresis (H) 3 to 20% of sensing distance Cable end Polyester Rated operational volt. (U ) 10 to 40 VDC B Nuts Black reinforced nylon (ripple included) Connection Ripple 10% 2 Cable Grey, 2 m, 4 x 0.34 mm Rated operational current (I ) e Oil proof, PVC Continuous 200 mA Plug (-1) M12 x 1 Cable for plug (-1) CON.1A-series No-load supply current (I ) 10 mA (no load) o Weight (incl. nuts) 3016: 140 g Voltage drop (U ) 2.5 VDC at max. load d 3025: 150 g Protection Reverse polarity, Approvals UL, CSA short-circuit, transients CE-marking Yes Specifications are subject to change without notice (25.06.99) 1 TRIPLESHIELDEC, M 30, DC Dimensions C D E C D E F M12x1 LED LED SW SW A Cable A Plug Type A B C D E F SW mm mm mm mm mm mm EC 3016xPAPL(-1) M 30 x 1.5 x 50 28 50 13.6 15.4 5 36 EC 3025xPAPL(-1) M 30 x 1.5 x 50 28 62 13.6 15.4 5 36 Wiring Diagrams 1 BN 1 BN 4 BK 2 WH 2 WH 4 BK 3 BU 3 BU NPN PNP Adjustment Guide The environments in which modate mechanically demand- EC3016xPAPL(-1) capacitive sensors are install- ing areas, temperature stability EC3025xPAPL(-1) ed can often be unstable re- to ensure minimum need for garding temperature, humidity, adjusting sensitivity if tempe- object distance and industrial rature varies and high immuni- Sensitivity Tripleshield Adjustment (noise) interference. Because ty to electromagnetic interfe- (4-wire device backview) of this, Carlo Gavazzi offers as rence (EMI). Dist. standard features in all TRIP- LESHIELD capacitive sen- Note: Max. sors a user-friendly sensitivity Sensors are factory set (de- Sensitivity Min. adjustment instead of having fault) to maximum rated sens- a fixed sensing range, extend- ing range. ed sensing range to accom- Installation Hints Capacitive sensors have the Plastic Industry Ceramic & Glass their dielectric constant. The unique ability to detect almost Resins, regrinds or moulded Industry bigger the size of an object, the all materials, either in liquid or products. Raw material, clay or finish- higher the density of material, solid form. Capacitive sen- ed products, bottles. the better or easier it is to de- sors can detect metallic as Chemical Industry tect the object. Nominal sens- well as non-metallic objects, Cleansers, fertilisers, liquid Packaging Industry ing distance for a capacitive however, their traditional use soaps, corrosives and pe- Package inspection for le- sensor is referenced to a is for non-metallic materials trochemicals. vel or contents, dry goods, grounded metal plate (ST37). such as: fruits and vegetables, dairy For additional information re- Wood Industry products. garding dielectric ratings of Saw dust, paper products, materials please refer to door and window frames. Materials are detected due to Technical Information. Delivery Contents Accessories Capacitive switch: EC 30.. PAPL(-1) Plugs CON.1A.. serie. Screw driver For further information please refer to Accessories. 2 nuts Packaging: Cardboard box Installation & Adjustment Guide 2 Specifications are subject to change without notice (25.06.99) B B