E8Y E8Y
2
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
Power supply voltage 12 to 24 VDC ±10%, ripple (p-p) 10% max.
Current consumption 50 mA max. 75 mA max. 50 mA max.
Pressure type Differential pressure Differential pressure sensing
Rated pressure / 0 to 2.0 kPa 0 to 5.0 kPa 0 to 2.0 kPa 0 to 5.0 kPa 0.3 to 3.0 L/min. 2.0 to 20.0 L/min.
volume range (0 to (0 to (0 to (0 to (0.068 to (0.45 to
0.29 psi) 0.73 psi) 0.29 psi) 0.73 psi) 0.68 gal/min.) 4.54 gal/min.)
Withstand pressure / 50 kPa (7.25 psi) 5 L/min (1.14 gal) 40 L/min (9.08 gal)
volume
Applicable fluid Non-corrosive gas and non-flammable gas
Accuracy ±3% FS max.
Linearity ±1% FS max.
Responce time ±0.5 sec max.
(digital output)
Linear output — 4 to 20 mA ±1%FS with a —
permissible resistive load
of 250 Ω
Digital output NPN open collector (NO/NC)
Load current: 100 mA max.
Applied voltage: 30 VDC max.
Residual voltage: 1 V max. with a load current of 100 mA or 0.4 V max. with a load current of 16 mA
Display 3 digit red LED; The orange LED indicator is lit for two independent outputs.
Display accuracy ±1% FS ±3% FS
Circuit protection Reverse polarity connection, load short-circuiting
Ambient temperature Operating: -10°C to 55°C (14°F to 131°F) with no icing
Storage: -25°C to 65°C (-13°F to 149°F)
Ambient humidity Operating: 25% to 85% (with no condensation)
Temperature influence ±3% FS max.
Voltage influence ±1.5% FS max.
Setting resolution 0.01 kPa (1 mm H2O) 0.0 1L/min. 0.1 L/min.
Insulation resistance 100 MΩ (at 500 VDC) between current-carry parts and case
Dielectic strength 1,000 VAC 50/60 Hz 1 min.
Vibration resistance Endurance: 10 to 150 Hz, 0.75 mm amplitude (half cycle) or 100 m/s2 (10G),
4 times each for 8 min. to X, Y and Z directions
Shock resistance Endurance: 300 m/s2 (30G) 3 times each to X,Y and Z directions
Degree of protection IEC60529, IP40
Pressure port Rc (PT) 1/8 female screw or 4.5 dia. pipe Rc (PT) 1/8 female screw
Connection method Pre-wired (standard length: 2 m)
Cable Approved by UL
Weight Approx. 80 g (2.8 oz) Approx. 160 g (5.6 oz)
(incl. packing mat.)
Material Pressure port: resin pipe for 4.5 dia., zinc die-cast for Rc (PT) 1/8 taper screw
Case: heat-resistant PBT
Accessories Mounting bracket and instruction sheet Instruction sheet
Specifications
■ RATINGS/CHARACTERISTICS
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