E3T-SR41-S Safety Light Curtain | F3SJ Series Industrial Safety Sensor

Easy Semiconductor Technology (Hong Kong) Limited Supports Marine Environmental Protection Projects

The vast blue oceans of the Earth are the cradle of life and a crucial foundation for human sustainable development. Easy Semiconductor Technology (Hong Kong) Limited has always adhered to the concept of environmental protection and actively engaged in marine environmental protection initiatives. To assist marine

Follow us on

Company

Company Profile Our Annual Report Commitments Supply-Demand Collaboration Employee Code of Conduct

Newsroom

Easy Semiconductor Technology (Hong Kong) Limited News is updated weekly in real time.

Follow us on

Newsroom

Press Release Company video

Popular products of the company

Our company updates its popular products every week, and all popular products will have many discounts. We will quickly provide quotes for all products within 1 to 4 hours Product pictures are real photos, all products are in stock

Follow us on

Products

ABB Allen-Bradley ADEPT ALSTOM AMAT B&R BACHMANN BENTLY Bosch Rexroth BAILEY CUTLER-HAMMER DEIF DANAHER Enterasys Extreme EATON ELAU EMERSON EPRO FANUC servo motor FOXBORO GE HIMA Honeywell ICSTriplex IFM Kollmorgen SIEMENS Schneider WOODWARD YASKAWA Omron YOKOGAWA MOOG MOTOROLA NI RELIANCE Rexroth SEW-EURODRIVE TRICONEX Weidmueller Mitsubishi SICK FISHER

Solutions

We have engineers in Asia, the Middle East, and Europe, and our solutions are unconditional. Please raise any questions about your project, and we will provide free technical services

Follow us on

Solutions

Substation Automation Chemical Industry Medical & Application PV & Inverter Marine Construction Support Forrenewa Bleenergy Projects Support Formarine Environmental Projects

Job

Become part of our mission to advance intelligent manufacturing. We provide a platform where professional growth aligns with sustainable impact. Beyond a rewarding career, our unique program for controller recycling and education extends the value of technology while cultivating future talent. Together, we can ensure that technological progress and environmental stewardship grow hand in hand.

Follow us on

Careers

Join Us Recycling Product Education Program

Support

Your Technical Partner, Beyond the Purchase. We are committed to being your trusted long-term technical partner. Even if you are not yet our customer, our technical team is delighted to provide free pre-sales and after-sales support. We look forward to working with you to find the optimal solution.

Follow us on

Support

Free Technical Support

Follow us on

E3T-SR41-S Safety Light Curtain | F3SJ Series Industrial Safety Sensor

The Omron E3T-SR41-S is an ultra-compact, slim photoelectric sensor with a built-in amplifier from the E3T series . It utilizes a retro-reflective detection method with a built-in emitter and receiver in a single housing .

open

TEL：+86 13600179521
Mail：info@easyautomationparts.com
info@easyautomationparts.com

WhatsApp

Parameters

Request a Quote

Specifications Parameter Specification Product Type Retro-reflective photoelectric sensor Series E3T Manufacturer Omron Automation and Safety Sensing Method Retro-reflective (with reflector included) Light Source Red LED Housing Material PBT (Polybutylene Terephthalate) Lens Material Denatured polyarylate Mounting Type M2-mounting type Connection Method Pre-wired cable Cable Length 2 meters (standard); 5 meters available as E3T-SR41-S 5M Sensing Specifications Parameter Specification Sensing Distance 30 to 200 mm (with included reflector) Detected Objects Opaque objects Light Source Red light emitting diode Electrical Specifications Parameter Specification Output Type NPN open-collector Operation Mode Light-ON Supply Voltage 12 to 24 VDC ±10% Response Time 1 ms max. Current Consumption 20 mA max. Environmental & Mechanical Specifications Parameter Specification Degree of Protection IP67 (dust-tight, protected against temporary immersion) Ambient Temperature (Operating) -25°C to 55°C (with no icing or condensation) Ambient Temperature (Storage) -40°C to 70°C Ambient Humidity (Operating) 35% to 85% RH Ambient Humidity (Storage) 35% to 95% RH Vibration Resistance 10 to 55 Hz, 1.5 mm double amplitude Shock Resistance 500 m/s² (approx. 50G) Housing Material PBT Weight Approx. 20 g (with 2m cable)