E4PA-C01

Ultrasonic Displacement Sensor E4PA-N Now, more advanced with a new mutual interference prevention function. Long-distance detection of up to 6,000 mm supports a wide vari- ety of applications. The Sensor is not affected by the color or material of objects. A setting plug with temperature compensation makes it easy to set the sensing range. Mutual interference prevention. For the most recent information on models that have been certified for safety standards, refer to your OMRON website. Application Examples Detecting slackness in sheet Detecting liquid levels Remotely detecting LCD Detecting dies materials wafers Features The Sensor is ultrasonic, so it is not affected by the High-precision detection with a color of objects. wide range of measurements. A variety of materials can be measured, including transparent and Four types of Sensors are available with max- reflective objects. Measurements are performed with no contact, so imum sensing distances of 0.5 m, 2 m, 4 m, even highly-viscous liquids are no problem. and 6 m. With the 0.5-m type, a repeat accu- racy of 1 mm or better has been achieved. OK OK OK OK Transparent objects Black objects Reflective Highly viscous liquids objects A setting plug with a temperature compensation The mutual interference prevention function allows function makes it easy to set the sensing range. up to five Sensors to be used in close proximity. The sensing range can be set by the Setting Plug, which is included with the Sensor. No special con- troller is required. The Setting Plugs built-in tem- perature sensor provides superior temperature Setting characteristics of 1% FS. plug E4PA-N Ultrasonic Displacement Sensor 1 Ordering Information Sensors (Refer to Dimensions on page 7.) Sensing range Model 50 to 500 mm E4PA-LS50-M1-N 120 to 2,000 mm E4PA-LS200-M1-N 240 to 4,000 mm E4PA-LS400-M1-N 400 to 6,000 mm E4PA-LS600-M1-N Accessories (Order Separately) Sensor I/O Connectors A Connector is not provided with the Sensor. Be sure to order a Connector separately. (Refer to Dimensions on page 8.) Cable Shape Cable length Model Standard Cable 2 m 5 conductors XS2F-D521-DG0-A Straight 5 m XS2F-D521-GG0-A 4-to-5 Conductor Conver- 0.3 m --- E4PA-C01 sion Cable (See note.) Note: When you use a 4-pole sensor connector cable, the E4PA-C01 is useful for converting from 4 to 5 poles. If this is done, however, you cannot use the mutual interference prevention function. Setting Plug A plug is not provided with the Sensor. (Refer to Dimensions on page 8.) Shape Model Remarks E4PA-P1 Attached to each Sensor Specifications Ratings/Characteristics Item E4PA-LS50-M1-N E4PA-LS200-M1-N E4PA-LS400-M1-N E4PA-LS600-M1-N Sensing range 50 to 500 mm 120 to 2,000 mm 240 to 4,000 mm 400 to 6,000 mm Dead band distance 0 to 50 mm 0 to 120 mm 0 to 240 mm 0 to 400 mm Standard sensing object 100 100 mm flat plate Applied frequency Approx. 380 kHz Approx. 180 kHz Approx. 85 kHz Approx. 65 kHz Response time 63 ms max. 195 ms max. 440 ms max. 850 ms max. Power supply voltage 10 to 30 VDC ripple (p-p): 10% max. Power consumption 1,800 mW max. Analog output Current output: 4 to 20 mA (Allowable load resistance: 500 max.) Voltage output: 0 to 10 V (1,000 min.) Protective circuit Load short-circuit protection, mutual interference prevention Mutual interference prevention cycle time 10 ms 34 ms 77 ms 143 ms Linearity 1% FS max. Repeat accuracy (See note.) 0.1% FS max. Temperature influence 1% FS of output value at +23C in the temperature range of -10 to 55C Voltage influence 5% FS max. within rated power supply voltage range Ambient temperature Operating: -10 to 55C (with no icing or condensation) Storage: -40 to 85C (with no icing or condensation) Ambient humidity Operating and storage: 35% to 85% (with no condensation) Insulation resistance 50 M min. (at 500 VDC) between current-carrying parts and case Dielectric strength 1,000 VAC (50/60 Hz) for 1 min between current-carrying parts and case Vibration resistance Destruction: 10 to 55 Hz, 1-mm double amplitude for 2 hours each in X, Y, and Z directions 2 Shock resistance Destruction: 300 m/s three times each in X, Y, and Z directions Connection method 5-conductor connector Degree of protection IEC60529: IP65 Weight (packed) Approx. 240 g Approx. 320 g Approx. 400 g Materials Case: Stainless steel (SUS303) Sensing surface: PBT resin, polyurethane, glass epoxy resin Clamping nut: Stainless steel (SUS303) Accessories Operation Manual Note: Values are given one hour after power-up. The outputs may fluctuate due to external disturbances. 2 E4PA-N Ultrasonic Displacement Sensor