Differential Pressure Sensor E8YDifferential Pressure Sensor E8Y 31 x 30 x 30 mm 28 x 28 x 29 mm In one miniature package, the E8Y differential pressure sensor solves applications (1.22 x 1.18 x 1.18 in) (1.10 x 1.10 x 1.14 in) that previously required two individual sensors and a controller. It is an extremely sensitive and reliable controller with discrete outputs for direct connections to your Small size PLC. A separate analog output makes the data available for charting. The E8Y puts PSI models with 2 pressure ranges intelligent control at the site, freeing up your control system for faster performance. 1-touch programming for upper and lower limits Gauge Pressure Sensor E8F2 Hysteresis mode (ideal for detection applications) Gauge Pressure Sensor E8F2 Window modes (ideal for maintaining a pressure range) Make your pick-and-place and object detection applications perform at peak consistency Digital and analog outputs with the new E8F2 gauge pressure sensor. Its large LED face simultaneously displays an analog bar graph and digital pressure values so you can monitor all aspects of your NPN or PNP output types application at a glance. These models also have two independent discrete outputs for Manual or Automatic programming quick connections to your control device, and an analog output that simplifies data User defined normally open or normally closed collection. Choose either vacuum or pressure models to fit your application. configuration 3 different pressure ranges Programming Options Programming Options Both the E8Y and E8F2 can be configured either normally open or normally closed. They also offer a choice of Hysteresis or Window mode and auto or manual programming. Manual Hysteresis Mode 2-Point Auto-Teaching Hysteresis Mode Normally Open Normally Open If you know the exact This method automatically sets Output Output pressure settings of the essential parameters based Hysteresis Width Hysteresis Width your application, on production ON ON Midpoint between simply enter the ON values. Use an Teach 1 & Teach 2 and OFF set values. actual object to OFF The Hysteresis width OFF teach the ON is automatically set. and OFF points, and the mid- Pressure Value Pressure Value These programming OFF point will be ON Point methods are ideal for Point automatically Teach 1 Teach 2 OFF Set Value ON Set Value detection applications. Using actual object Using actual object set. Manual Window Mode 1-Point Auto-Teaching Window Mode Normally Open Normally Open The manual Window This is the ideal programming Output Hysteresis Width Output Hysteresis Width (set value) (set value) mode requires you to mode if you have a target ON set the ON and OFF ON pressure. Enter the target set values and the pressure and the ON and OFF points are set Hysteresis width. OFF OFF automatically. The only other things The Window mode is ideal Pressure Value Pressure Value ON OFF you have to set are for applications where you Point Point the Window and have to maintain a specific Teach 1 (standard value) OFF Set Value ON Set Value Hysteresis widths. pressure range. Window width Using actual object (set value) NOTE: The above charts show a Normally Open configuration. Reverse them for a Normally Closed configuration. SET OUT ADJSpecifications E8Y E8F2 Pressure type Differential pressure Gauge pressure Power supply voltage 12 to 24 VDC 12 to 24 VDC Rated pressure 0 to 0.290 psi 0 to 145 psi 0 to 0.725 psi 0 to 14.5 psi 0 to -14.5 psi Linearity 1% FS max. 1% FS max. Response time (digital output) 0.5 sec. max. 5 ms max. Display accuracy 1% FS 3% FS Linear output 4 to 20 mA 1% FS with a permissible resistive 1 to 5 V 5% FS with an output impedance of 1 k load of 250 and a permissible resistive load of 500 k Digital output NPN open collector (NO/NC) NPN open collector (NO/NC) Load current: 100 mA max. Load current: 30 mA max. Applied voltage: 30 VDC max. Applied voltage: 30 VDC max. Residual voltage: 1 V max. with a load current of Residual voltage: 1 V max. with a load current 100 mA or 0.4 V max. with a load current of 16 mA of 30 mA Pressure port Rc (PT) 1/8 inch female screw or 4.5 mm dia. pipe Rc (PT) 1/8 inch male screw and M5 female screw Dimensions (W x H x D) 31 x 30 x 30 mm 28 x 28 x 29 mm Catalog number Data sheet: F045-E3-2 Data sheet: D086-E3-2 E8Y Ordering Information Type Digital output Analog output Pressure range Port/mounting Part number Miniature differential NPN open collector 0 to 0.290 psi 4.5 mm dia. pipe E8Y-A2C-D pressure sensor (2 independent Rc (PT) 1/8 inch E8Y-A2C-RD outputs) 0 to 0.725 psi 4.5 mm dia. pipe E8Y-A5C-D Rc (PT) 1/8 inch E8Y-A5C-RD 4 to 20 mA 0 to 0.290 psi 4.5 mm dia. pipe E8Y-A2Y-D Rc (PT) 1/8 inch E8Y-A2Y-RD 0 to 0.725 psi 4.5 mm dia. pipe E8Y-A5Y-D Rc (PT) 1/8 inch E8Y-A5Y-RD E8F2 Ordering Information Type Digital output Analog output Pressure range Part number Positive pressure NPN open collector 1 to 5 V 0 to 14.5 psi E8F2-D01C sensor (independent, two 0 to 145 psi E8F2-D10C outputs) Negative pressure NPN open collector 0 to -14.6 psi E8F2-DN0C sensor (independent, two outputs) UNITED STATES REGIONAL SALES OFFICES 800.55.OMRON or 847.843.7900 www.omron.com/oei CANADA REGIONAL SALES OFFICE OMRON ELECTRONICS, INC. Toronto 416.286.6465 Industrial Automation Division BRAZIL SALES OFFICE Schaumburg, IL Sao Paulo 55.11.5564.6488 OMRON CANADA, INC. ARGENTINA SALES OFFICE Scarborough, Ontario Buenos Aires 54.114.787.1129 MEXICO/LATIN AMERICA SALES OFFICE 24 Hour Control Fax United States 847.843.1963 Florida 954.227.2121 Canada 877.599.4264 2001 OMRON ELECTRONICS, INC. SB E8YE8F2 1/01/15M