Omron, EE-SA701 / 801 Series

last update: December 19, 2013

• Conforms to standards for semiconductor FOUP cassettes to enable accurately detecting FOUP cassettes without being affected by the material, color, or reflectance of the bottoms of the cassettes.

• Thin design enables mounting in a wider range of applications, e.g., on transfer arms.

• Increased visibility with 4-direction indicator.

• Optical detection of actuator operation provides a long life (mechanical life: 5 million operations min.).

• Models available with PNP or NPN output.

• Models are available with very flexible robot cable.

last update: December 19, 2013

last update: September 24, 2012

Model	NPN output	EE-SA801A	EE-SA801A-R	EE-SA701-R
Model	PNP output	EE-SA801R	EE-SA801R-R	EE-SA701P-R
Indicator		Light red when actuator is pressed.		Lit red while there is no load on actuator
Operation Specifications *1	Free position (FP)	5.0±0.4 mm
	Operating position (OP)	3.5 to 4.5 mm *2
	Total travel position (TTP)	0 mm max.
*Operating load 3**		3 N max. (typical: 0.5 N)
Supply voltage		12 to 24 VDC±10%, ripple (p-p): 10% max.
Current consumption		35 mA max.
Control output		NPN Models: NPN open collector, 5 to 24 VDC, 50 mA max.; residual voltage of 0.4 V max. at 50-mA load current OFF current: 0.5 mA max. PNP Models: PNP open collector, 5 to 24 VDC, 50 mA max.; residual voltage of 0.4 V max. at 50-mA load current OFF current: 0.5 mA max.
External diagnosis input	Input	NPN Models Emission OFF: Shorted to 0 V or 0.5 V max. (source current: 30 mA max.) Emission ON: Open (leakage current: 0.4 mA max.) PNP Models Emission OFF: Shorted to +DC or +DC-0.5 V max. (sink current: 30 mA max.) Emission ON: Open (leakage current: 0.4 mA max.)
External diagnosis input	Response time	1 ms max.
Protection circuits		Reversed power supply polarity protection
Ambient temperature range		Operating: -25 to +55°C Storage: -30 to +60°C (with no icing or condensation)
Ambient humidity range		Operating: 5% to 85% Storage: 5% to 95% (with no condensation)
Mechanical durability		5,000,000 operations min. (One operation is from the free position to operating position and back to the free position.)
Vibration resistance		Destruction: 10 to 500 Hz, 1.0-mm single amplitude or 150 m/s² 3 times each in X, Y, and Z directions for 11 min. each
Shock resistance		Destruction: 500 m/s² for 3 times each in X, Y, and Z directions
Degree of protection		IEC IP40
Connecting method		Pre-wired (standard cable length: 1 m)	Pre-wired (robot cable length: 1 m)
Weight		Approx. 16.1 g
Material	Case	Polycarbonate
Material	Actuator	Polyacetal
Accessories		Instruction Manual

*1. Free position (FP): The position of the top of the actuator when no force is being applied to the actuator.
Operating position (OP): The position of the top of the actuator when the actuator is pressed and the output transistor
changes from OFF to ON for the EESA701-R/-SA701P-R and from ON to OFF for all other models.
Total travel position (TTP): The position of the top of the actuator when the actuator is pressed as far as it can be
pressed.

*2. This does not indicate that the output will be ON from 3.5 to 4.5 mm, but rather that the output will change from ON to
OFF at some point between 3.5 and 4.5 mm.
*3. The force required to press the actuator from the FP to the OP.

last update: September 24, 2012

Tolerance class IT16 applies to dimensions in this datasheet unless otherwise specified.

Sensor

EE-SA801A/-SA801A-R
EE-SA801R/-SA801R-R
EE-SA701-R
EE-SA701P-R

TITLE	DOCUMENT TYPE	SIZE
EE-SA701/SA801 Data Sheet	Catalog	458 KB
EE-SA801A/SA801R Built-in Amplifier Photomicrosensor Instruction Sheet (ENG/JPN/KOR)	Manual	1301 KB
EE-SA801A/SA80R-R/SA701/SA701P-R Built-in Amplifier Photomicrosensor Instruction Sheet (ENG/JPN)	Manual	5684 KB

Sensor

EE-SA801A/-SA801A-R
EE-SA801R/-SA801R-R
EE-SA701-R
EE-SA701P-R

Group Sites

Our Partner Sites

Subscribe Our Newsletter

Sensor

EE-SA801A/-SA801A-R EE-SA801R/-SA801R-R EE-SA701-R EE-SA701P-R

EE-SA801A/-SA801A-R
EE-SA801R/-SA801R-R
EE-SA701-R
EE-SA701P-R