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E3T-ST21 | OMRON Photoelectric Sensors E3T-ST21
OMRON E3T-ST21 Manual And Instructions
E3T-ST21 datasheetPDF datasheet
E3T-ST21 INSTRUCTION sheet

OMRON E3T-ST21 Product information and technical parameters:
Brand: OMRON
Name: Photoelectric Sensors
Model: E3T-ST21
Sensing method: Through-beam.
Connection method: Pre-wired (2 m).
Sensing distance: 300 mm.
Operation mode: Light-ON.
Model: NPN output.
Makes Mounting and Installation Simpler and Smoother.
Suitable for Applications in the Rechargeable Battery Industry.

Size: M18 (brass), two times the distance type, shielding type.
Detection range: 8mm.
Connection mode: lead type (cable length is 2M and 5m two).
Thread length: long thread type.
Output type: NPN.
Action mode NC.
Set up the new standard of the world economy proximity sensor.
OMRON as a pioneer and leader in proximity sensor industry,
Now bring you a new E2B proximity sensor with high performance to price ratio OMRON E3T-ST21 E3T-ST21
This series of products are complete,
Aimed at reasonable prices to meet customer demand for high quality and high reliability of the sensor.
We have tested the product not only on the protection level (IP67) specific item,
The oil spray test was carried out on the condition of the work site OMRON E3T-ST21.
Simulation test was carried out in the environment of high oil mist concentration. Size: M12 (Brass); Double; Shielded (See note 2.).
Sensing distance: 4 mm.
Connecting method (See note 1.): M12 Connector.
Body length: Long.
Output configuration: NPN.
Operation mode NO.
A new generation in global applications. Fitting materials: Iron, zinc plating.
Count: 1.
Accessories: Description, Slotted/Phillips screws, M3 × 12(with spring washers);
Material, Iron, zinc plating; Count, 2 OMRON E3T-ST21.
Applicable sensor (mounting pitch on sensor side): E3C-S50 (8).
Page: Dimensions, 5.
Fitting materials: Stainless steel(SUS304).
Count: 1 .
Accessories: Description, Nut plate;
Material, Stainless steel (SUS304);
Count, 1.
Applicable sensor (mounting pitch on sensor side): E3T-S@@M (13/16).
Page: Dimensions, 15. E32-T81R-S type: environment resistant; heat resistant,
Specialty: heat resistant: 200,
Shape / detection distance (mm): 360; 280; 180 (70),
Bending radius (mm): R10.
Standard test object (minimum test object) (mm) 1: 1 (0.005),
Fiber element for meeting diversified needsDetection mode: diffuse reflecttion type E3T-ST21.
Connection: socket type (M12).
Detection range: red light 100mm.
Output mode: PNP output. Name: Reflectors.
Directional angle: 30° min.
Ambient operating temperature range: -25 to 55°C.
Ambient storage temperature range: -40 tto 70°C E3T-ST21.
Ambient operating humidity range: 35% to 85%.
Ambient storage humidity range: 35% to 95%.
Degree of protection: IEC IP67.
Accessories: --.


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