Omron, E8F2 Series

last update: November 6, 2012

• Pressure status can be checked at a glance from the digital display and bar display.

• Measurement pressure prevents incorrect outputs due to momentary pressure changes. (*)

• Perform automatic teaching simply by teaching pressure values for good and bad products.

• Industry’s smallest models at just 28 × 28 × 29 mm.

* Only in hysteresis mode.

last update: November 6, 2012

last update: September 01, 2015

Sensor

Model	NPN output	E8F2-A01C	E8F2-B10C	E8F2-AN0C
Model	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
Material	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

	kPa
Model	Setting unit
	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.

last update: September 01, 2015

(Unit: mm)

Sensors

E8F2

Accessories (Order Separately)

Mounting Bracket
E89-F3

Panel-mounting Bracket
E89-F4

* Applicable panel thickness: 1.2 to 4 mm
Note: The spacer can be removed from the Panel-mounting Bracket.
The panel cutout dimensions can be adjusted as shown above by attaching or detaching the spacer.

TITLE	DOCUMENT TYPE	SIZE
E8F2	Catalog	513 KB
E8F2-A01-AN0-B10 Pressure Sensor	Manual	1347 KB