Sensing method | Through-beam | Retro-reflective
with MSR function |
Diffuse-
reflective |
Narrow-beam
Models |
||
---|---|---|---|---|---|---|
Model | PNP
output |
Pre-wired | E3Z-T81-IL[] | E3Z-R81-IL[] | E3Z-D82-IL[] | E3Z-L81-IL[] |
Pre-wired
connector (M12) |
E3Z-T81-
M1TJ-IL[] |
E3Z-R81-
M1TJ-IL[] |
E3Z-D82-
M1TJ-IL[] |
E3Z-L81-
M1TJ-IL[] |
||
Connector
(M8) |
E3Z-T86-IL[] | E3Z-R86-IL[] | E3Z-D87-IL[] | E3Z-L86-IL[] | ||
Sensing distance | 15 m | 4 m (100 mm) *
(when using E39-R1S) 3 m (100 mm) * (when using E39-R1) |
1 m
(white paper: 300 × 300 mm) |
90 + 30 mm
(white paper: 100 × 100 mm) |
||
Spot diameter
(reference value) |
--- | 2.5 dia. and sensing
distance of 90 mm |
||||
Standard sensing object | Opaque: 12-mm
dia. min. |
Opaque: 75-mm
dia. min. |
--- | |||
Minimum detectable
object (reference value) |
--- | 0.1 mm
(copper wire) |
||||
Differential travel
(representative example) |
--- | --- | 20% max. of
setting distance |
Refer to
Engineering data on Catalog. |
||
Directional angle | Both emitter and
receiver: 3 to 15° |
2 to 10° | --- | |||
Light source (wavelength) | Infrared LED
(870 nm) |
Red LED (660 nm) | Infrared LED
(860 nm) |
Red LED (650 nm) | ||
Power supply voltage | 10 to 30 VDC (including 10% ripple (p-p)) | |||||
Current consumption | 50 mA max.
(Emitter: 25 mA max., Receiver: 25 mA max.) |
30 mA max. | ||||
Control output | Load power supply voltage: 30 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. PNP open collector output Light-ON/Dark-ON selectable |
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Indicators | In the Standard I/O mode (SIO mode): Operation indicator (orange, lit) and stability indicator (green, lit)
In the IO-Link Mode: Operation indicator (orange, lit) and communication indicator (green, blinking at 1 s intervals) |
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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, reversed output polarity protection, and mutual interference prevention |
||||
Response time | Operate or reset: 1 ms max. | |||||
Sensitivity adjustment | Sensitivity adjuster / IO-Link communications | |||||
Ambient illumination
(Receiver side) |
Incandescent lamp: 3,000 lx max.
Sunlight: 10,000 lx max. |
|||||
Ambient temperature range | Operating: -25 to 55°C (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 | IEC 60529 IP67 | |||||
Connection method | Pre-wired cable (standard cable length 2 m), M12 pre-wired connector (standard cable length 0.3 m), M8 connector | |||||
Weight
(packed state) |
Pre-wired cable (2 m) | Approx. 120 g | Approx. 65 g | |||
Pre-wired connector
(M12) |
Approx. 60 g | Approx. 30 g | ||||
Connector (M8) | Approx. 30 g | Approx. 20 g | ||||
Material | Case | Polybutylene terephthalate (PBT) | ||||
Display | Modified polyarylate | |||||
Lens | Modified polyarylate | Methacrylate resin
(PMMA) |
Modified polyarylate | |||
Main IO-Link functions | Operation mode switching between Light ON and Dark ON, setup of the instability detection level for light receiving and non-light receiving, timer function of the control output and timer time selecting, instability output (IO-Link mode) ON delay timer time selecting, setup of a teaching level and execution of teaching, setup of light receiving sensitivity level, monitor output, operating hours read-out, and initial reset | |||||
Communication
specifications |
IO-Link
specification |
Ver 1.1 | ||||
Baud rate | IL3: COM3 (230.4 kbps), -IL2: COM2 (38.4 kbps) | |||||
Data length | PD size: 2 bytes, OD size: 1 byte (M-sequence type: TYPE_2_2) | |||||
Minimum
cycle time |
IL3 (COM3): 1 ms, -IL2 (COM2): 2.3 ms | |||||
Accessories | Instruction manual (Neither Reflectors nor Mounting Brackets are provided with any of the above models.) |