E3F2R4C4 2M Omron

Photoelectric Sensors E3F2 Threaded Cylindrical Photoelectric Sensors with Built-in Amplifier for Use as an Optical Proximity Switch M18 DIN-sized cylindrical housing Housing materials: plastic, nickel plated brass and stainless steel Axial and radial types (with integrated 90-optics) Enclosure rating IP67 DC switching types with connectors for easy maintenance Full metal plug-in type Sensing distance separate types: 7 m, 10 m Retroreflective polarizing types: 2 m, 4 m Background suppression type: 10 cm Long detection distance (0.3 m, 1 m) with sensitivity adjust- er for diffuse type Wide-beam characteristics (10 cm) for diffuse type Wide operating voltage range (10 to 30 VDC or 24 to 240 VAC) Short-circuit and reverse connection protection (DC switching type) UL and CSA approved (AC switching types) UL listed (DC switching types) Photoelectric Sensors E3F2 1Ordering Information DC-Switching Models Housing Material: Plastic Note: Shaded models are normally stocked. Sensing method Appearance Connection Sensing Model method distance PNP output NPN output Multi purpose pre-wired 7 m E3F2-7B4 E3F2-7C4 M12 connector E3F2-7B4-P1 E3F2-7C4-P1 Through-beam (*1) pre-wired 10 m E3F2-10B4 E3F2-10C4 - precision detection axial - test input M12 connector E3F2-10B4-P1 E3F2-10C4-P1 (*2) Non-polarizing pre-wired E3F2-R2B4 E3F2-R2C4 0.1 - 2 m (without MSR function) M12 connector E3F2-R2B4-P1 E3F2-R2C4-P1 (*3) Polarizing Fixed pre-wired E3F2-R4B4F E3F2-R4C4F 0.1 - 4 m sensitivity (with MSR Retro- M12 connector E3F2-R4B4F-P1 E3F2-R4C4F-P1 axial reflective function) Adjustable pre-wired E3F2-R4B4 E3F2-R4C4 (incl. reflector sensitivity M12 connector E3F2-R4B4-P1 E3F2-R4C4-P1 E39-R1 or (*2) E39-R1S) Polarizing pre-wired E3F2-R2RB41 E3F2-R2RC41 0.1 - 2 m (with MSR function) M12 connector E3F2-R2RB41-P1 E3F2-R2RC41-P1 radial Fixed sensitivity pre-wired 0.1 m E3F2-DS10B4-N E3F2-DS10C4-N Wide-beam characteristics M12 connector E3F2-DS10B4-P1 E3F2-DS10C4-P1 Adjustable sensitivity pre-wired 0.3 m E3F2-DS30B4 E3F2-DS30C4 M12 connector E3F2-DS30B4-P1 E3F2-DS30C4-P1 axial pre-wired 1 m E3F2-D1B4 E3F2-D1C4 Diffuse reflective M12 connector E3F2-D1B4-P1 E3F2-D1C4-P1 Adjustable sensitivity pre-wired 0.3 m E3F2-DS30B41 E3F2-DS30C41 M12 connector E3F2-DS30B41-P1 E3F2-DS30C41-P1 radial Fixed sensing distance pre-wired 10 cm E3F2-LS10B4 E3F2-LS10C4 Background M12 connector E3F2-LS10B4-P1 E3F2-LS10C4-P1 suppression axial *1) with slit E39-ES18 *2) with reflector E39-R1 *3) with reflector E39-R1S Note: Standard cable length is 2 m. Models provided with a 5 m long cable are available. When ordering, specify the cable length by adding the length of the cable (e.g. E3F2-R2RB4 2M or E3F2-R2RB4 5M). For other cable length please contact your OMRON sales representative. 2 Photoelectric Sensors E3F2