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Industrial Automation

Industrial Automation

E8F2

Digital Pressure Sensor

E8F2

Pressure Sensor with Easy-to-Read LED Display

Sensor

Model NPN output E8F2-A01C E8F2-B10C E8F2-AN0C
PNP output E8F2-A01B E8F2-B10B E8F2-AN0B
Power supply voltage 12 to 24 VDC±10% with a ripple (p-p) of 10% max.
Current consumption 70 mA max. * 1
Pressure type Gauge pressure
Rated pressure range 0 to 100 kPa 0 to 1 MPa 0 to -101 kPa
Pressure setting range 0 to 100 kPa 0 to 1 MPa 0 to -101 kPa
Withstand pressure 400 kPa 1.5 MPa 400 kPa
Applicable fluid Non-corrosive gas and non-flammable gas
Operating mode Hysteresis mode, window mode, and automatic teaching mode
Repeat accuracy
(ON/OFF output)
±1%FS max.
Linearity (linear output) ±1%FS max.
Response time
(ON/OFF output)
5 ms max.
Linear output 1 to 5 V ±5% F.S. with an output impedance of 1 kΩ and a permissible resistive load of 500 kΩ.
ON/OFF outputs NO or NC open collector (depending on whether the output configuration is NPN or PNP)
ON/OFF
outputs
Load current 30 mA max.
Output applied voltage 30 VDC max.
Residual voltage NPN open collector output: 1 V max. with 30 mA load current
PNP open collector output: 2 V max. with 30 mA load current
Display * 2 3.5-digit red LED
Green LED bar indicator
The orange LED is lit for two independent outputs with output transistor turned ON.
Green unit indicator
Display accuracy ±3%FS±1 digit max.
Protection circuits Reverse polarity protection, load short-circuit protection
Ambient temperature range Operating: 0 to 55°C
Storage: - 10 to 60°C (with no icing)
Ambient humidity range Operating/Storage: 35% to 85% (with no condensation)
Temperature influence ±3%FS max.
Voltage influence ±1.5%FS max.
Insulation resistance 100 MΩ min. (at 500 VDC) between current-carrying parts and case
Dielectric strength 1,000 VAC at 1 min
Vibration resistance Destruction: 10 to 500 Hz, 1.0-mm double amplitude or 150 m/s2, three times each for 11 min in the X, Y, and Z directions
Shock resistance Destruction: 300 m/s2 3 times each in the X, Y, and Z directions
Degree of protection IP50 (IEC)
Pressure port R (PT) 1/8 taper screw and M5 female screw
Connection method Pre-wired (standard length: 2 m)
Cable Approved by UL
Weight (packed state) Approx. 110 g
Material Pressure port Aluminum die-cast
Case Heat-resistive ABS
Accessories Mounting Bracket, Instruction manual

*1. The current consumption is approximately 43 mA in energy-saving mode.
*2. Display Example of Digital Indicator

Model Setting unit
kPa
Applied pressure Digital display
E8F2-A01C 100
E8F2-B10C 1000
E8F2-AN0C -101

Note: The period ( ) in the display indicates the decimal point.
          Its position will not change unless the setting unit is changed.