![[OMRON] — E32 Heat-resistant Fiber Units (100°C to 400°C)](https://img.prosourcemro.com/2026/05/001-316-1024x718.png)
Fiber Optic
Omron
[OMRON] — E32 Heat-resistant Fiber Units (100°C to 400°C)
Family ID: OMRON-E32-HEATRES
OMRON E32 Series heat-resistant fiber units for high-temperature environments. Through-beam: E32-T51R (100°C), E32-T51 (150°C), E32-T54 (150°C side-view), E32-T81R-S (200°C), E32-T84S-S (200°C), E32-T64-2 (300°C, IP30), E32-T61-S (350°C, -60~350°C). Reflective: E32-D51R (100°C), E32-D51 (150°C), E32-D81R-S (200°C), E32-A08H2 (300°C, glass substrate alignment), E32-L64 (300°C, 1~5 mm), E32-L86 (200°C, 4~10 mm), E32-A09H2 (300°C, glass substrate mapping), E32-D611-S / E32-D61-S (350°C), E32-D73-S (400°C). For use with E39-F1/F16/F2 lens units (to 70°C) or E39-F1-33/F16 (heat-resistant). PDF ref: E32 full catalog, Heat-resistant section.
17 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| E32-T51R 2M | Heat-resistant 100°C through-beam, 1 dia., flexible R2, IP50 | OMRON | Model: E32-T51R 2M | Type: Through-beam Heat-resistant (Set of 2) | Heat Resistance: 100°C (continuous use up to 90°C) | Optical Axis Dia.: 1 dia. | Bending Radius: Flexible R2 | IP Rating: IP50 | Cable Length: 2 m (Free Cutting) | Sensing Dist. ZV ST: 800 mm | Sensing Dist. FA ST: 1,200 mm | Min. Sensing Object: 0.1 dia. / 0.03 dia. | ||
| E32-T51 2M | Heat-resistant 150°C through-beam, 1.5 dia., R35, IP67 | OMRON | Model: E32-T51 2M | Type: Through-beam Heat-resistant (Set of 2) | Heat Resistance: 150°C (continuous use up to 130°C) | Optical Axis Dia.: 1.5 dia. | Bending Radius: R35 | IP Rating: IP67 | Cable Length: 2 m (Free Cutting) | Sensing Dist. ZV ST: 1,500 mm | Sensing Dist. FA ST: 2,250 mm | Min. Sensing Object: 0.1 dia. / 0.03 dia. | ||
| E32-T54 2M | Heat-resistant 150°C through-beam side-view, 1.5 dia., R35, IP67 | OMRON | Model: E32-T54 2M | Type: Through-beam Heat-resistant Side-view (Set of 2) | Heat Resistance: 150°C (continuous use up to 130°C) | Optical Axis Dia.: 1.5 dia. | Bending Radius: R35 | IP Rating: IP67 | Cable Length: 2 m (Free Cutting) | Sensing Dist. ZV ST: 450 mm | Sensing Dist. FA ST: 670 mm | Min. Sensing Object: 0.1 dia. / 0.03 dia. | ||
| E32-T81R-S 2M | Heat-resistant 200°C through-beam, 0.7 dia., R10, IP67 | OMRON | Model: E32-T81R-S 2M | Type: Through-beam Heat-resistant (Set of 2) | Heat Resistance: 200°C (see dimensions for part-specific ratings) | Optical Axis Dia.: 0.7 dia. | Bending Radius: R10 | IP Rating: IP67 | Cable Length: 2 m (Free Cutting) | Sensing Dist. ZV ST: 550 mm | Sensing Dist. FA ST: 820 mm | Min. Sensing Object: 5 μm dia. / 2 μm dia. | ||
| E32-T84S-S 2M | Heat-resistant 200°C through-beam, 1.7 dia., R25, IP67 | OMRON | Model: E32-T84S-S 2M | Type: Through-beam Heat-resistant (Set of 2) | Heat Resistance: 200°C | Optical Axis Dia.: 1.7 dia. | Bending Radius: R25 | IP Rating: IP67 | Cable Length: 2 m (Free Cutting) | Sensing Dist. ZV ST: 2,600 mm | Sensing Dist. FA ST: 3,900 mm | Min. Sensing Object: 0.1 dia. / 0.03 dia. | ||
| E32-T64-2 2M | Heat-resistant 300°C through-beam, R25, IP30 | OMRON | Model: E32-T64-2 2M | Type: Through-beam Heat-resistant (Set of 2) | Heat Resistance: 300°C | Bending Radius: R25 | IP Rating: IP30 | Cable Length: 2 m (Free Cutting) | Sensing Dist. ZV ST: 190 mm | Sensing Dist. FA ST: 290 mm | ||
| E32-T61-S 2M | Heat-resistant 350°C through-beam, 1 dia., R25, IP67 | OMRON | Model: E32-T61-S 2M | Type: Through-beam Heat-resistant (Set of 2) | Heat Resistance: -60 to 350°C (-40 to 200°C with E39-F1/F2; -40 to 350°C with E39-F16) | Optical Axis Dia.: 1 dia. | Bending Radius: R25 | IP Rating: IP67 | Cable Length: 2 m (Free Cutting) | Sensing Dist. ZV ST: 900 mm | Sensing Dist. FA ST: 1,350 mm | Min. Sensing Object: 5 μm dia. / 2 μm dia. | ||
| E32-D51R 2M | Heat-resistant 100°C reflective, flexible R2, IP50 | OMRON | Model: E32-D51R 2M | Type: Reflective Heat-resistant | Heat Resistance: 100°C (continuous use up to 90°C) | Bending Radius: Flexible R2 | IP Rating: IP50 | Cable Length: 2 m (Free Cutting) | Sensing Dist. ZV ST: 280 mm | Sensing Dist. FA ST: 420 mm | Min. Sensing Object: 5 μm dia. / 2 μm dia. | ||
| E32-D51 2M | Heat-resistant 150°C reflective, R35, IP67 | OMRON | Model: E32-D51 2M | Type: Reflective Heat-resistant | Heat Resistance: 150°C (continuous use up to 130°C) | Bending Radius: R35 | IP Rating: IP67 | Cable Length: 2 m (Free Cutting) | Sensing Dist. ZV ST: 450 mm | Sensing Dist. FA ST: 670 mm | ||
| E32-D81R-S 2M | Heat-resistant 200°C reflective, R10, IP67 | OMRON | Model: E32-D81R-S 2M | Type: Reflective Heat-resistant | Heat Resistance: 200°C (see dimensions for part-specific ratings) | Bending Radius: R10 | IP Rating: IP67 | Cable Length: 2 m (Free Cutting) | Sensing Dist. ZV ST: 180 mm | Sensing Dist. FA ST: 270 mm | ||
| E32-A08H2 2M | Heat-resistant 300°C reflective glass alignment, 10~20 mm range, R25, IP30 | OMRON | Model: E32-A08H2 2M | Type: Reflective Heat-resistant (Glass Substrate Alignment) | Heat Resistance: 300°C | Bending Radius: R25 | IP Rating: IP30 | Cable Length: 2 m (Free Cutting) | Sensing Range: 10 to 20 mm | Standard Sensing Object: Soda glass with reflection factor of 7% | ||
| E32-L64 2M | Heat-resistant 300°C reflective, 1~5 mm range, IP50 | OMRON | Model: E32-L64 2M | Type: Reflective Heat-resistant | Heat Resistance: 300°C | IP Rating: IP50 | Cable Length: 2 m (Free Cutting) | Sensing Range: 1 to 5 mm | ||
| E32-L86 2M | Heat-resistant 200°C reflective, 4~10 mm range, IP60 | OMRON | Model: E32-L86 2M | Type: Reflective Heat-resistant | Heat Resistance: 200°C | IP Rating: IP60 | Cable Length: 2 m (Free Cutting) | Sensing Range: 4 to 10 mm | Min. Sensing Object: 5 μm dia. / 2 μm dia. | ||
| E32-A09H2 2M | Heat-resistant 300°C reflective glass mapping, 20~30 mm range, R25, IP40 | OMRON | Model: E32-A09H2 2M | Type: Reflective Heat-resistant (Glass Substrate Mapping) | Heat Resistance: 300°C | Bending Radius: R25 | IP Rating: IP40 | Cable Length: 2 m (Free Cutting) | Sensing Range: 20 to 30 mm (center 25 mm) | Standard Sensing Object: End surface of soda glass t=0.7 mm, rounded edges | ||
| E32-D611-S 2M | Heat-resistant 350°C reflective, R25, IP67 | OMRON | Model: E32-D611-S 2M | Type: Reflective Heat-resistant | Heat Resistance: 350°C | Bending Radius: R25 | IP Rating: IP67 | Cable Length: 2 m (Free Cutting) | Sensing Dist. ZV ST: 180 mm | Sensing Dist. FA ST: 270 mm | Min. Sensing Object: 5 μm dia. / 2 μm dia. | ||
| E32-D61-S 2M | Heat-resistant 350°C reflective variant, IP67 | OMRON | Model: E32-D61-S 2M | Type: Reflective Heat-resistant | Heat Resistance: 350°C | IP Rating: IP67 | Cable Length: 2 m (Free Cutting) | Sensing Dist. ZV ST: 180 mm | Sensing Dist. FA ST: 270 mm | Min. Sensing Object: 5 μm dia. / 2 μm dia. | ||
| E32-D73-S 2M | Heat-resistant 400°C reflective, sleeve bending radius 10 mm | OMRON | Model: E32-D73-S 2M | Type: Reflective Heat-resistant | Heat Resistance: 400°C | Sleeve Bending Radius: 10 mm | Cable Length: 2 m (Free Cutting) | Sensing Dist. ZV ST: 120 mm | Sensing Dist. FA ST: 180 mm | Min. Sensing Object: 5 μm dia. / 2 μm dia. |
