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Differential Pressure Sensor
"Cube" Type Differential Pressure
Sensor with LED Display Offers High
Precision Sensing
31 (1.22) x 30 (1.18) x 30 (1.18) mm
compact-cube style saves mounting
space
Easy-to-read red LEDs
Digital and analog output available
UL and CE approved
Flow sensing type available
PNP output types and PSI or inch/H
types are available on special request
Ordering Information
SENSOR
Type
Pressure range
0 to 2.0 kPa
Miniature
(0 to 0.29 psi)
differential
pressure
0 to 5.0 kPa
sensor
(0 to 0.73 psi)
0 to 2.0 kPa
(0 to 0.29 psi)
0 to 5.0 kPa
(0 to 0.73 psi)
Flow sensor
0.3 to 3.0 liter/min.
(0.07 to 0.68 gal/min.)
2.0 to 20 liter/min.
(0.45 to 4.54 gal/min.)
ACCESSORIES
Description
Panel-mounting bracket
O
2
Digital output
Analog output
NPN open
—
collector
(2 independent
outputs)
4 to 20 mA
—
E8Y
Port/Mounting
Part number
4.5 mm dia. pipe
E8Y-A2C
Rc(PT) 1/8
E8Y-A2C-R
4.5 mm dia. pipe
E8Y-A5C
Rc(PT) 1/8
E8Y-A5C-R
4.5 mm dia. pipe
E8Y-A2Y
Rc(PT) 1/8
E8Y-A2Y-R
4.5 mm dia. pipe
E8Y-A5Y
Rc(PT) 1/8
E8Y-A5Y-R
Rc(PT) 1/8, vertical
E8Y-A5C-F03V
Rc(PT) 1/8, horizontal
E8Y-A5C-F03H
Rc(PT) 1/8, vertical
E8Y-A5C-F20V
Rc(PT) 1/8, horizontal
E8Y-A5C-F20H
Part number
E89-Y1
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Related Manuals for Omron E8Y
Summary of Contents for Omron E8Y
- Page 1 Type Pressure range Digital output Analog output Port/Mounting Part number 0 to 2.0 kPa NPN open — 4.5 mm dia. pipe E8Y-A2C Miniature (0 to 0.29 psi) collector differential Rc(PT) 1/8 E8Y-A2C-R pressure (2 independent 4.5 mm dia. pipe E8Y-A5C 0 to 5.0 kPa...
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Page 2: Specifications
Specifications RATINGS/CHARACTERISTICS Item E8Y-A2C E8Y-A5C E8Y-A2Y E8Y-A5Y E8Y-A5C-F03V E8Y-A5Y-F20V E8Y-A2C-R E8Y-A5C-R E8Y-A2Y-R E8Y-A5Y-R E8Y-A5C-F03H E8Y-A5Y-F20H Sensor type Pressure sensor Flow sensor 12 to 24 VDC ±10%, ripple (p-p) 10% max. Power supply voltage Current consumption 50 mA max. 75 mA max. -
Page 3: Application Examples
CLOGGING DETECTION E8Y- -F Filter E8Y- -F Lead Frame Nomenclature E8Y PRESSURE SENSOR Display Operation key 1 Numerical value/menu indication 5 ADJ Displays the measured pressure and some menu settings. In measurement mode, it adjusts the Zero Point. In setting mode, it shifts to measurement mode. -
Page 4: Operation
Operation FUNCTIONS Function Description Pressure units Switches between mmH2O and kPa, excluding the E8Y- -F flow sensor. switching Comparitive ON/ Two independent outputs can be set. OFF output (two (1) Output mode (mode is automatically determined from the ON and OFF point set values.) - Page 5 Features Table - continued from previous page Function Description Auto-teaching (2) 1-point auto-teaching (Window mode teaching) (continued) This function automatically sets the ON point and OFF point for the comparitive output by inputing a reference point (TEACH 1) using an actual object. The function operates only when an object exists. The outputs are made in the window mode.
- Page 6 Dimensions Unit: mm (inch) CONTROLLER OF PRESSURE SENSOR Standard Port (Pressure Port 4.5 dia.) Type 29.8±0.6 (1.17±0.02) (0.39) E8Y-A2C Four-M3 screw depth 5.2 39.8 (1.57) 22 (0.87) (hole depth 8.2) E8Y-A5C 31 (1.22) Mounting Dimensions E8Y-A2Y Two-3.7 dia. (0.87) E8Y-A5Y (0.87)
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Page 7: Correct Use
Two-3.7 dia. 16.4 (0.65) 13 (0.51) (0.87) 26 (1.02) (0.87) 11.4 4.2 dia. (0.45) 35 (1.38) Provided with E8Y Provided with E8Y 25 (0.98) (0.07) PANEL MOUNTING BRACKET E89-Y1 Panel Mounting Bracket (sold separately) With Mounting 36 Panel Holder (0.24) (0.16) Frame 40 (1.57) - Page 8 NOTE: DIMENSIONS ARE SHOWN IN MILLIMETERS. To convert millimeters to inches divide by 25.4. OMRON ELECTRONICS, INC. OMRON CANADA, INC. One East Commerce Drive 885 Milner Avenue Schaumburg, IL 60173 Scarborough, Ontario M1B 5V8 1-800-55-OMRON 416-286-6465 Cat. No. CEDSAX3 10/99 Specifications subject to change without notice.