Ring Shaped Inductive Sensors
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Inductive Ring DC 4 Wire FEATURES: • • • • • • • • • Internal diameters of 5, 12, 15, 22, 25, 30, 44, 63, 100 mm Adjustable sensitivity Delay ON/OFF switch LED function indicator Short circuit & reverse polarity protection Pre-wired cable or connector models 3.5, 5, 7.5 and 10 meter cable lengths upon request Marked Protection degree IP65: dust tight and protection against water jets. a protection degree of IP 65. All versions have short circuit and reverse polarity protection and are available in either prewired cable or connector output connection. Each unit is supplied with a sensitivity adjustment and a delay ON/OFF switch that fixes the output pulse for 100mS. This makes them ideal for detection of fast moving small metal objects. Special version NAMUR output is available. The operating distance of the sensor depends on the actuator shape and size and is strictly linked to the nature of the metal. For minimum target size, see Table 1. DESCRIPTION: In inductive ring sensors, the sensing area is located inside the ring. These sensors are designed to detect metallic masses entering or passing through the ring. They are ideal for sensing, counting and checking of small metal parts such as: screws, washers, nuts etc. and the control, detection, position, inspection and automation of machine tools & manufacturing systems. They operate on a 10-30 Vdc supply and offer NPN or PNP, NO+NC outputs. They are sealed in a rugged, plastic housing with MODEL Output Connection NPN, NO+NC Output Function PNP, NO+NC Output Connection NPN, NO+NC Output Function PNP, NO+NC Dimensions: mm 1 mm = .03937” Hole diameter Power Supply Power Drain Voltage Drop (on state) Switching Current Short Circuit Protection Operating Frequency Repeatability Case Flush Mounting Protection Degree Operating Temperature Table 1 www.fargocontrols.com S3200R S3201R S3202R S3203R S3216R S3217R S3218R S3219R Ø5 Ø 12 600 - 1500 Hz Cable (L=2 meter) S3236R S3237R Connector (Type C) S3238R S3239R S3204R S3205R S3208R S3209R S3220R S3221R S3224R S3225R Ø 15 Ø 22 10-30 Vdc <18 mA <1.8 Vdc 200 mA Yes 600 - 1000 Hz 600 - 1000 Hz < 0.3 mm Plastic No IP 65 -25 to +70°C (-13 to 158°F) Min. dimensions of target Iron (Fe37). Hole Diameter 5 mm 12 mm 15 mm Length mm 1 2 2 Diameter mm 0.7 1.2 1.2 Fax 732-542-3553 22 mm 6 3 30 mm 7 4 44 mm 9 5 63 mm 12 6 732-389-3376 Ø 30 600 - 800 Hz 100 mm 20 12 29

Inductive MODEL Output Connection NPN, NO+NC Output Function PNP, NO+NC Output Connection NPN, NO+NC Output Function PNP, NO+NC Dimensions: mm 1 mm = .03937” Hole diameter Power Supply Power Drain Voltage Drop (on state) Switching Current Short Circuit Protection Operating Frequency Repeatability Case Flush Mounting Protection Degree Operating Temperature S3210R S3211R S3226R S3227R Ø 44 250 - 600 Hz Cable (L=2 meter) S3212R S3213R Connector (Type C) S3228R S3229R S3214R S3215R S3230R S3231R Ø 63 10-30 Vdc <18 mA <1.8 Vdc 200 mA Yes 100 - 200 Hz < 0.3 mm Plastic No IP 65 -25 to +70°C (-13...