Sensing method | Through-beam | Retro-reflective (with M.S.R. function) *1 | Diffuse reflective | |
Model | Horizontal E3S-CT11(-M1J) | Horizontal E3S-CR11(-M1J) | Horizontal E3S-CD11(-M1J) | Horizontal E3S-CD12(-M1J) |
Model | Vertical E3S-CT61(-M1J) | Vertical E3S-CR61(-M1J) | Vertical E3S-CD61(-M1J) | Vertical E3S-CD62(-M1J) |
Sensing distance |
30 m |
3 m (when using E39-R1) |
700 mm
(300 ´ 300 mm white paper) |
2 m
(300 ´ 300 mm white paper) |
Standard sensing object | Opaque, 15-mm dia. min. | Opaque, 75-mm dia. min. | — | |
Differential travel | — | 20% max. of sensing distance | ||
Directional angle | Emitter and Receiver: 3° to15° | 3° to 10° | — | |
Light source (wavelength) | Infrared LED (880 nm) | Red LED (700 nm) | Infrared LED (880 nm) | |
Power supply voltage | 10 to 30 VDC including 10% (p.p) ripple | |||
Current consumption | 50 mA max. (Emitter 25 mA max. Receiver 25 mA max.) | 40 mA max. | ||
Control output |
Load power supply voltage: 30 VDC max.
Load current: 100 mA max. (Residual voltage: NPN output: 1.2 V max., PNP output: 2.0 V max.) Open controller output (NPN/PNP selectable) Light-ON/Dark-ON selectable |
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Protection circuits |
Power supply reverse polari- ty circuit protection, Output short-circuit protection | Power supply reverse polarity protection, Output short-circuit protection, Mutual interference prevention | ||
Response time | Operate or reset: 1 ms max. | Operate or reset 2 ms max. | ||
Sensitivity adjustment | One-turn adjuster | Two-turn endless adjuster with an indicator | ||
Ambient illumination (Receiver side) | Incandescent lamp: 5,000 lx max. Sunlight: 10,000 lx max. | |||
Ambient temperature range | Operating: -25°C to 55°C, Storage: -40°C to 70°C (with no icing or condensation) | |||
Ambient humidity range | Operating: 35% to 85%, Storage: 35% to 95% (with no condensation) | |||
Insulation resistance | 20 MΩ min. (at 500 VDC) | |||
Dielectric strength | 1,000 VAC, 50/60 Hz for 1 min | |||
Vibration resistance | Destruction: 10 to 2,000 Hz, 1.5-mm double amplitude or 300 m/s2 for 0.5 hours each in X, Y, and Z directions | |||
Shock resistance | Destruction: 1,000 m/s2 3 times each in X, Y, and Z directions | |||
Degree of protection | IEC 60529: IP67 (in-house standards: oil-resistant), NEMA: 6P (indoors only) *2 | |||
Connection method | Pre-wired (standard cable length: 2 m) or Pre-wired M12 Connector (standard cable length: 0.3 m) | |||
Weight (packed state) |
Approx. 270 g (Pre-wired cable)
Approx. 230 g (Pre-wired Connector (M12)) |
Approx. 160 g (Pre-wired cable)
Approx. 130 g (Pre-wired Connector (M12)) |
Approx. 150 g (Pre-wired cable)
Approx. 110 g (Pre-wired Connector (M12)) |
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Case | Zinc die-cast | |||
Operation panel cover | PES (polyether sulfone) | |||
Lens | Methacrylic resin | |||
Mounting Bracket | Stainless steel (SUS304) | |||
Accessories | Mounting Bracket (with screws), Adjustment screwdriver, Instruction manual, and Reflector (only for Retro-reflective Sensors) |