Sensing method | Through-beam | ||||
---|---|---|---|---|---|
Model | NPN
output |
Pre-wired | E3Z-T61-UL | E3Z-T62-UL | E3Z-T61A-UL |
M8 Connector | E3Z-T66-UL | E3Z-T67-UL | E3Z-T66A-UL | ||
PNP
output |
Pre-wired | E3Z-T81-UL | E3Z-T82-UL | E3Z-T81A-UL | |
M8 Connector | E3Z-T86-UL | E3Z-T87-UL | E3Z-T86A-UL | ||
Sensing distance | 15 m | 30 m | 10 m | ||
Spot diameter (reference value) | --- | ||||
Standard sensing object | Opaque: 12-mm dia. min. | ||||
Minimum detectable object (reference
value) |
--- | ||||
Differential travel (representative
example) |
--- | ||||
Directional angle | Both emitter and receiver: 3 to 15° | ||||
Light source (wavelength) | Infrared LED (870 nm) | Red LED (660 nm) | |||
Power supply voltage | 12 to 24 VDC ±10%, ripple (p-p): 10% max. Class 2 | ||||
Current consumption | 35 mA max. (Emitter: 15 mA max., Receiver: 20 mA max.) | ||||
Control output | Load power supply voltage: 26.4 VDC max., Load current: 100 mA max.
(Residual voltage: Load current of less than 10 mA: 1 V max. Load current of 10 to 100 mA: 2 V max.) Open collector output (NPN/PNP depending on model) Light-ON/Dark-ON selectable |
||||
Indicator | Operation indicator (orange)
Stability indicator (green) Through-beam Emitter has power indicator (orange) only. |
||||
Protection circuits | Reversed power supply polarity protection, Output short-circuit protection,
and Reversed output polarity protection |
||||
Response time | Operate or reset:
1 ms max. |
Operate or reset:
2 ms max. |
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, Some connector models: -40°C to 55°C *2 (with no
icing or condensation) 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 | IP67 (IEC 60529) | ||||
Connection method | Pre-wired (standard cable length: 2 m) / M8 (4-pin) Connector | ||||
Weight
(packedstate) |
Pre-wired cable (2 m) | Approx. 120 g | |||
M8 Connector | Approx. 30 g | ||||
Material | Case | PBT (polybutylene terephthalate) | |||
Display | Polycarbonate (PC) | ||||
Lens | Modified polyarylate |