![[OMRON] — E32-T11NF Oil-resistant Fiber Unit (Through-beam, Right-angle, Fluororesin Cable + Glass Lens)](https://prosourcemro.com/wp-content/uploads/2026/05/001-313.png)
Fiber Optic
Omron
[OMRON] — E32-T11NF Oil-resistant Fiber Unit (Through-beam, Right-angle, Fluororesin Cable + Glass Lens)
Family ID: OMRON-E32-T11NF
OMRON E32-T11NF Oil-resistant Fiber Unit — Environment-resistant Series. Through-beam type with right-angle sensing direction. Fluororesin cable covering (fiber covering) prevents cutting oil ingress into the fiber core. Mechanical seal structure: aluminum ring bushing compressed by set screw against fluororesin core. Spherical glass lens resists oil adhesion; shape prevents accumulation of oil drops and cutting chips. IP68G degree of protection (JIS C 0920 Annex 1). Operating temperature −25 to +70 °C. Compatible with E3X-HD and E3NX-FA fiber amplifiers (amplifiers themselves are not oil-resistant). Two mounting sizes: M8 (E32-T11NF) and M4 (E32-T11NFS, for limited-space applications).
2 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| E32-T11NF 2M | E32-T11NF 2M — through-beam right-angle fiber unit, M8 | OMRON | Type: Oil-resistant Through-beam Fiber Unit | Sensing Direction: Right-angle | Mounting Size: M8 | Sensing Distance: GIGA 4,000 mm / ST 4,000 mm / HS 4,000 mm / SHS 2,200 mm (E3X-HD); same in E3NX-FA | Optical Axis Diameter (Min. Sensing Object): 4 mm dia. (min. sensing object 0.1 mm dia. E3X-HD / 0.03 mm dia. E3NX-FA) | Bending Radius of Cable: Flexible R1 | Unbendable Length: 0 mm | Tensile Strength: 29.4 N | Cable Sheath Material: Fluororesin | Fiber Core Material: Plastic | Emitter/Receiver Differentiation: None (interchangeable) | Lens: Spherical glass (resists oil adhesion) | Mounting: 8.5 mm dia. mounting hole / Tightening torque 12 N·m | Ambient Temperature: −25 to +70 °C | Weight (Packed): approx. 80 g | Degree of Protection: IP68 (IEC 60529) + IP68G (JIS C 0920 Annex 1) | Sealing Method: Mechanical seal (aluminum ring bushing compressed by set screw against fluororesin) | Compatible Amplifiers: E3X-HD series / E3NX-FA series (amplifiers not oil-resistant) | Response Time (with E3X-HD): SHS 50 μs (NPN) or 55 μs (PNP) / HS 250 μs / ST 1 ms / GIGA 16 ms | Response Time (with E3NX-FA): SHS 30 μs / HS 250 μs / ST 1 ms / GIGA 16 ms | Oil Resistance: 4 years (verified by OMRON's accelerated evaluation tests) | Cable Sheath: Fluororesin (patent pending) — resists both water-soluble and water-insoluble cutting oils | Evaluation Standard: Passed IP67G (JIS C 0920 Annex 1) and OMRON's Oil-resistant Component Evaluation Standards | Applicable Oil Types: JIS K 2241:2000 specified cutting oils | Evaluation Temperature: 35 °C max | ||
| E32-T11NFS 2M | E32-T11NFS 2M — through-beam right-angle fiber unit, M4 (limited space) | OMRON | Type: Oil-resistant Through-beam Fiber Unit | Sensing Direction: Right-angle | Mounting Size: M4 (limited space) | Sensing Distance: GIGA 2,200 mm / ST 1,100 mm / HS 730 mm / SHS 270 mm (E3X-HD); GIGA 3,300 mm / ST 1,600 mm / HS 1,100 mm / SHS 270 mm (E3NX-FA) | Optical Axis Diameter (Min. Sensing Object): 2 mm dia. (min. sensing object 0.1 mm dia. E3X-HD / 0.03 mm dia. E3NX-FA) | Bending Radius of Cable: Flexible R1 | Unbendable Length: 0 mm | Tensile Strength: 29.4 N | Cable Sheath Material: Fluororesin | Fiber Core Material: Plastic | Emitter/Receiver Differentiation: None (interchangeable) | Lens: Spherical glass (resists oil adhesion) | Mounting: 4.2 mm dia. mounting hole / Tightening torque 0.78 N·m | Ambient Temperature: −25 to +70 °C | Weight (Packed): approx. 70 g | Degree of Protection: IP68 (IEC 60529) + IP68G (JIS C 0920 Annex 1) | Sealing Method: Mechanical seal (aluminum ring bushing compressed by set screw against fluororesin) | Compatible Amplifiers: E3X-HD series / E3NX-FA series (amplifiers not oil-resistant) | Response Time (with E3X-HD): SHS 50 μs (NPN) or 55 μs (PNP) / HS 250 μs / ST 1 ms / GIGA 16 ms | Response Time (with E3NX-FA): SHS 30 μs / HS 250 μs / ST 1 ms / GIGA 16 ms | Oil Resistance: 4 years (verified by OMRON's accelerated evaluation tests) | Cable Sheath: Fluororesin (patent pending) — resists both water-soluble and water-insoluble cutting oils | Evaluation Standard: Passed IP67G (JIS C 0920 Annex 1) and OMRON's Oil-resistant Component Evaluation Standards | Applicable Oil Types: JIS K 2241:2000 specified cutting oils | Evaluation Temperature: 35 °C max |
