56 Special Applications Vacuum-resistant • Can be used under high vacuums of up to 10-5 Pa. • Available in models with heat resistant up to 120 or 200°C. Configuration Example for using under vacuum (Lens Units) Vacuum chamber Vacuum side Atmospheric pressure side Fiber Amplifier unit Fiber Units on vacuum side Flange Fiber Units on atmospheric pressure side Specifications Through-beam Fiber Units Sensing distance (mm) Optical axis Heat- Bending diameter 57 Page Type resistant Appearance (mm) radius E3X-ZV E3NX-FA (minimum Models Dimensions temperature of cable sensing No. GIGA HS Other modes GIGA HS Other modes object) 720 ST : 400 1,080 ST : 600 1.2 dia.
30 (10 μm dia./ E32-T51V 1M 57-A M4 260 SHS: 100 390 SHS: 100 4 μm dia.) 120°C R30 Vacuum 2,000* ST :2,000 2,000* ST :2,000* 4 dia. E32-T51V 1M side 35.9 (0.1 dia./ + 57-B 4 dia. 1,360 SHS: 520 2,000* SHS: 520 0.03 dia.) E39-F1V 30 1,760 ST : 950 2,000* ST :1,420 2 dia. 200°C 3 dia. (0.1 dia./ E32-T84SV 1M 57-C 640 SHS: 260 960 SHS: 260 0.03 dia.) R25 A ptm reo ss sp uhe reric - ST :− - ST :− - 70°C E32-T10V 2M 57-D side SHS:− SHS:− * The optical fiber is 2 m long on each side, so the sensing distance is 4,000 mm. Note 1.The following mode names and response times apply to the modes given in the Sensing distance column. [E3X-ZV] GIGA: Giga-power mode (16 ms), HS:
High-speed mode (250 μs), ST: Standard mode (1 ms), and SHS: Super-high-speed mode (50 μs) [E3NX-FA] GIGA: Giga-power mode (16 ms), HS: High-speed mode (250 μs), ST: Standard mode (1 ms), and SHS: Super-high-speed mode (30 μs) 2.The values for the minimum sensing object are reference values that indicate values obtained in standard mode with the sensing distance and sensitivity set to the optimum values. The first value is for the E3X-ZV and the second value is for the E3NX-FA. 3.The sensing distances for the E3NX-FA are values for E3NX-FA@ devices. The distance for E3NX-FAH@ infrared models varies. 4.The E3X-HD Series offers the same sensing distance as the E3X-ZV.
Flange 57 Page Appearance Type Models Dimensions No.
4-channel flange E32-VF4 57-E 1-channel flange E32-VF1 57-F Fiber Sensor Features Selection Guide Fiber Units Standard Installation Threaded Hex-shaped Cylindrical Saving Space Flat Sleeved Small Spot Improvements High Power Narrow view Beam BGS ts Transparent Objec Retro- reflective Limited- reflective Chemical- Immunity resistant, Oil-resistant Environmental Bending Heat- resistant Bending Heat- resistant Applications Area Detection Liquid-level Vacuum FPD, Semi, Solar Installation Information Fiber Amplifiers, Communications Unit, and Accessories Technical Guide and Precautions Model Index 56 Type Heat- resistant temperature Appearance (mm) Bending radius of cable Sensing distance (mm) Optical axis diameter (minimum sensing object) Models 57 Page Dimensions No.
E3X-ZV GIGA HS Other modes E3NX-FA GIGA HS Other modes Vacuum side 120°C 30 M4 R30 720 260 ST : 400 SHS: 100 1,080 390 ST : 600 SHS: 100 1.2 dia. (10 μm dia./ 4 μm dia.) E32-T51V 1M 57-A 35.9 4 dia. 2,000* 1,360 ST :2,000 SHS: 520 2,000* 2,000* * ST :2,000 SHS: 520 4 dia. (0.1 dia./ 0.03 dia.) E32-T51V 1M + E39-F1V 57-B 200°C 30 3 dia. R25 1,760 640 ST : 950 SHS: 260 2,000* 960 ST :1,420 SHS: 260 2 dia. (0.1 dia./ 0.03 dia.) E32-T84SV 1M 57-C Atmospheric pressure side 70°C - ST :− SHS:− - ST :− SHS:− - E32-T10V 2M 57-D Appearance Type Models 4-channel flange E32-VF4 1-channel flange E32-VF1