Sensing method | Through-beam | Retro-reflective
with MSR function |
Diffuse-reflective
Models |
||
---|---|---|---|---|---|
Model | NPN output | E3ZM-T61
E3ZM-T66 |
E3ZM-T63
E3ZM-T68 |
E3ZM-R61
E3ZM-R66 |
E3ZM-D62
E3ZM-D67 |
PNP output | E3ZM-T81
E3ZM-T86 |
E3ZM-T83
E3ZM-T88 |
E3ZM-R81
E3ZM-R86 |
E3ZM-D82
E3ZM-D87 |
|
Sensing distance | 15 m | 0.8 m | 4 m [100 mm]
(Using E39-R1S) 3 m [100 mm] (Using E39-R1) |
1 m
(White paper 300 × 300 mm) |
|
Spot diameter (typical) | --- | ||||
Standard sensing object | Opaque: 12-mm dia.
min. |
Opaque: 2-mm dia.
min. |
Opaque: 75-mm dia.
min. |
--- | |
Differential travel | --- | 20% of sensing
distance max. |
|||
Black/white error | --- | ||||
Directional angle | Emitter, Receiver: 3° to 15° | Sensor: 3° to 10°
Reflector: 30° |
--- | ||
Light source (wavelength) | Infrared LED (870 nm) | Red LED (660 nm) | Infrared LED (860 nm) | ||
Power supply voltage | 10 to 30 VDC, including 10% ripple (p-p) | ||||
Current consumption | 40 mA max. (Emitter 20 mA max.,
Receiver 20 mA max.) |
25 mA max. | |||
Control output | Load power supply voltage: 30 VDC max., Load current: 100 mA max. (Residual voltage:
2 V max.) Open-collector output (NPN/PNP output depending on model) Light-ON/Dark-ON switch selectable |
||||
Protection circuits | Reversed power supply polarity
protection, Output short-circuit protection, and Reversed output polarity protection |
Reversed power supply polarity protection,
Output short-circuit protection, Mutual interference prevention, and Reversed output polarity protection |
|||
Response time | Operate or reset: 1 ms max. | ||||
Sensitivity adjustment | One-turn adjuster | ||||
Ambient illumination
(Receiver side) |
Incandescent lamp: 3,000 lx max., Sunlight: 10,000 lx max. | ||||
Ambient temperature range | Operating: -25 to 55°C, Storage: -40 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 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z
directions |
||||
Shock resistance | Destruction: 500 m/s2 3 times each in X, Y, and Z directions | ||||
Degree of protection * | IEC: IP67, DIN 40050-9: IP69K | ||||
Connection method | Pre-wired cable (standard length: 2 m)
M8 4-pin Connector |
||||
Indicator | Operation indicator (yellow), Stability indicator (green) (Emitter has only power supply
indicator (green).) |
||||
Weight
(packed state) |
Pre-wired
models (with 2-m cable) |
Approx. 150 g | Approx. 90 g | ||
Connector
models |
Approx. 60 g | Approx. 40 g | |||
Materials | Case | SUS316L | |||
Lens | PMMA (polymethylmethacrylate) | ||||
Display | PEI (Polyetherimide) | ||||
Sensitivity
adjustment and mode selector switch |
PEEK (polyetheretherketone) | ||||
Seals | Fluoro rubber | ||||
Accessories | Instruction sheet (Note: Reflectors and Mounting Brackets are sold separately.) |