Digital Sensor Sensor with Easy-to-Read LED Display status can be checked at a glance from the red digital pressure value and analog bar displays. Measurement pressure is averaged by the chattering prevention function to prevent incorrect outputs due to momentary pressure changes. he automatic teaching function teaches pressure values for good and bad products. Industry s smallest models at just 28 28 29 mm. Be sure to read Safety Precautions on page 1185. Ordering range / output Linear output NPN output PNP output to 1 kpa -A1C -A1B Positive pressure NPN open collector to 1 MPa 1 to 5 V -B1C -B1B (two independent outputs) Negative pressure to 11 kpa -ANC -ANB Accessories (Order Separately) Appearance Name Remarks Mounting Bracket E89-F3 Provided with the. Panel-mounting Bracket E89-F4 Spacer provided. -@-F@ 118
Ratings and Specifications NPN output -A1C -B1C -ANC Item PNP output -A1B -B1B -ANB Power supply voltage 12 to 24 VDC±1% with a ripple (p-p) of 1% Current consumption 7 ma *1 type Gauge pressure Rated pressure range to 1 kpa to 1 MPa to 11 kpa setting range to 1 kpa to 1 MPa to 11 kpa Withstand pressure 4 kpa 1.5 MPa 4 kpa Applicable fluid Operating mode Repeat accuracy (/ output) Linearity (linear output) Response time (/ output) Linear output / outputs Display *2 Load current applied voltage Residual voltage Display accuracy Protection circuits Ambient temperature Ambient humidity emperature influence Voltage influence Insulation resistance Dielectric strength Vibration resistance Shock resistance Degree of protection port Non-corrosive gas and non-flammable gas *1. he current consumption is approximately 43 ma in energy-saving mode. *2. Display Example of Digital Indicator Hysteresis mode, window mode, and automatic teaching mode ±1%F.S. ±1%F.S. 5 ms 1 to 5 V with an output impedance of 1 kω and a permissible resistive load of 5 kω. NO or NC open collector (depending on whether the output configuration is NPN or PNP) 3 ma 3 VDC NPN open collector output: 1 V with 3 ma load current PNP open collector output: 2 V with 3 ma load current 3.5-digit red LED Green LED bar indicator he orange LED is lit for two independent outputs with output transistor turned. Green unit indicator ±3%F.S.±1 digit Reverse polarity protection, load short-circuit protection Operating: to 55 C Storage: 1 to 6 C (with no icing) Operating/Storage: 35% to 85% (with no condensation) ±3%F.S. ±1.5%F.S. 1 MΩ min. (at 5 VDC) between current-carrying parts and case 1, VAC at 1 min Destruction: 1 to 5 Hz, 1.-mm double amplitude or 15 m/s 2, three times each for 11 min in the X, Y, and Z directions Destruction: 3 m/s 2 3 times each in the X, Y, and Z directions IP5 (IEC) R (P) 1/8 taper screw and M5 female screw Connection method Pre-wired (standard length: 2 m) Cable Weight (packed state) Material Accessories port Case Approved by UL Approx. 11 g Aluminum die-cast Heat-resistive ABS Mounting Bracket, Instruction manual -@-F@ Setting unit kpa Applied pressure Digital display -A1C 1 1 -B1C 1 1 -ANC 11 1 1 Note: he period ( ) in the display indicates the decimal point. Its position will not change unless the setting unit is changed. 1181
Engineering Data (ypical) emperature vs. Linear Current Fluctuation -A1@ emperature vs. Operating Fluctuation -A1@ Linear output fluctuation (%FS) +1 +5 5 Rated pressure Operating pressure fluctuation (%FS) +1 +5 5 1 25 25 5 55 75 emperature ( C) vs. Linear -A1@ 1 25 25 5 55 75 emperature ( C) Linearity -A1@ Linear output voltage (V) 6 5 4 3 Linear Deviation (%FS) +1 +.5 2 1.5 2 4 6 8 1 (kpa) 1 25 5 75 1 (kpa) -@-F@ 1182
I/O Circuit Diagrams NPN Operating mode Hysteresis mode iming chart Window mode circuit NO 1% FS 1% FS NC -A1C -B1C -ANC OU (orange) OU (orange) 1% FS 1% FS Sensor main circuit Brown +12 to 24 V Load 3 ma 3 ma Black (/1) Load White (/2) Gray 1 to 5 V (linear) Load Blue V OU (orange) OU (orange) PNP Operating mode Hysteresis mode iming chart Window mode circuit NO 1% FS 1% FS NC -A1B -B1B -ANB OU (orange) OU (orange) 1% FS 1% FS sensor main circuit Brown Black (/1) White (/2) Gray 3 ma 1 to 5 V (Linear) Load Load Load Blue +12 to 24 V 3 ma V OU (orange) OU (orange) -@-F@ 1183
Nomenclature (1) (4) (5) (2) (3) (6) (7) (8) Display Panel (1) Bar Indicator (Green) Indicates the degree of measured pressure in relation to the set pressure. (2) Numeric and Menu Display (Red) Indicates measurement values and setting menu items. (3) Unit indicator (Green) Indicates the unit used for detection. he unit indicated on the indicator is the one currently set. (4) OU1 Indicator (Orange) Lit when OU1 is turned. (5) OU2 Indicator (Orange) Lit when OU2 is turned. Operation Keys (6) Up Key, (7) Down Key Used to select or change the set items, set contents, and set values in setting mode. Press either key to check the and s in measurement mode. he values are reset by pressing both keys simultaneously. Use together with the SE Key for setting the Sensor to a special setting mode or energy-saving mode. (7) SE SE Key Used for entering the set contents and set values in setting mode. Used for setting the Sensor to basic setting mode or pressure setting mode. -@-F@ 1184
Safety Precautions Refer to Warranty and Limitations of Liability on page F-2. his product is not designed or rated for ensuring safety of persons. Do not use it for such purpose. Do not use this product in atmospheres or environments that exceed product ratings. Installation Do not use the Sensor in an environment subject to corrosive or combustible gas. Wiring If no linear output is used, cut the gray lead wire short and apply insulating tape to the lead wire so that it will not come into contact with any other terminal. Mounting WARNING Precautions for Correct Use Do not apply a tensile strength in excess of 5 N to the cables or connectors. he pressure port (made of aluminum die-cast) is fixed with tapered R(P) 1/8 male screws and M5 female screws. When using tapered screws, use tapered Rc(P) 1/8 female screws. Wrap the tapered R(P) 1/8 male screws with sealing tape to prevent any leakage. ighten the male screws to a torque of 1 N m ighten M5 female screws to a torque of 2 N m ighten each male screw by using a 12-mm wrench to hold its hexagonal head, not its body. Adjustments Filter the gas with an appropriate air filter so that the applied gas will be free of moisture or oil. Be sure to use the Sensor under the rated pressure. When setting the set pressure of the or of the output transistor by pressing the mode selection key, use a manometer if precise pressure settings are required. he Sensor has a display error of 3% F.S.±1 digit at room temperature. Refer to Display accuracy in Ratings and Specifications. urning the power he Sensor is ready to operate.5 s after it is turned. When the load and Sensor are connected to separate power supplies, be sure to turn the Sensor first. s Make sure the Sensor does not get wet. Hexagonal head When attaching the Mounting Bracket to the Sensor, make sure that each M3 screw is tightened to a torque of.5 N m -@-F@ 1185
Dimensions (Unit: mm) Display panel 28 (29) 1.5 27 2 25.5 (17) 9 8 port wo, M3 depth 6 R(P) 1/8 M5 depth 8 28 27 2 13.5 5 2.5 6 2 4-dia. vinyl-insulated round cable with 5 conductors (Conductor cross-section:.15 mm 2, Insulator diameter:.9 mm), Standard length: 2 m With Mounting Bracket Attached Mounting Hole Dimensions wo, M3 2.5 27 29 15 5.4 2 2 42 28.5 15 Accessories Mounting Bracket E89-F3 2.5 15±.4 9 wo, 3.5 dia. 27 2 14.5 Four, R1 13.5 2 45 26.9 9 ±. 5 4.5 wo, 3.5 dia. Note: Provided with the. R1.6 1.6 R7.25 Four, R2.5 -@-F@ 1186
Panel-mounting Bracket E89-F4 2.65 12.15 Spacer Not Mounted Panel Cutout Dimensions 33 +.5 Spacer Mounted 36 +.5 33 +.5 36 +.5 Panel* Note: Spacer provided. 4 Panel* 4 25 17 41.3 4 11.5 2 Spacer * Applicable panel thickness: 1.2 to 4 mm Note: he spacer can be removed from the Panel-mounting Bracket. he panel cutout dimensions can be adjusted as shown above by attaching or detaching the spacer. -@-F@ Cat. No. F831-E1-1 In the interest of product improvement, specifications are subject to change without notice. 1187