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E3AS-HF Series

TOF Laser Sensor with Built-in Amplifier

E3AS-HF Series

With a wide detection range (0.05 to 6 meters) and excellent angular characteristics (±85° max.), it can detect low-reflective workpieces, such as black ones, even when installed at a distance from the workpiece.

Sensing method TOF (Time of flight)
Model Type Spot beam type Diffused beam type
NPN Output E3AS-HF6000SMN[] E3AS-HF6000DMN[]
PNP Output E3AS-HF6000SMT[] E3AS-HF6000DMT[]
Sensing distance 50 to 6,000 mm
Beam size Variable (Parallel / Spot) Variable (Parallel / Diffusion, used with 40 dia. or less)
Light source (wavelength) Red laser (660 nm)
Power supply voltage 10 to 30 VDC, (including ripple (p-p) 10%), Class2
Consumption current *1 65 mA max. (when power voltage is 24 V), 155 mA max. (when power voltage is 10 V).
Note: 125 max. at environment below the freezing point (when power voltage is 24 V)
Control output Load power supply voltage 10 to 30 VDC (Class2), Load current 100 mA max. each output (total of 2 outputs is 200 mA max.)
Residual voltage (Load current 10 mA max.: 1 VDC max., Load current 10 to 100 mA: 2 VDC max.)
Open collector output type (Depends on the NPN/PNP output type) NO/ NC selectable
Current output 4 to 20 mA, maximum load resistance 500 Ω
External input Laser OFF / Teaching / Zero reset selectable
NPN
ON time: 0 V short-circuit or 1.5 V or less (Outflow current: 1 mA or less)
OFF time: Power supply voltage short-circuit or open
PNP
ON time: Power supply voltage short-circuit or within power supply voltage - 1.5 V (Sink current: 1 mA or less)
OFF time: 0 V short-circuit or open
Protection circuits Reversed power polarity protection, Output short-circuit protection and Output reverse polarity protection
Indicator OLED Display (White), Power/Communication indicator (Green), Operation indicator (Orange), and Bottom indicator (Green, Orange)
Response time 2 ms / 10 ms / 50 ms / 200 ms selectable
Mutual interference prevention Auto setting (Manual setting is also possible: up to 4 units)
Ambient illumination Incandescent lamp / Sunlight: 100,000 lx max.
Ambient temperature Operating: -30 to 55°C (with no icing or condensation) *2,
Storage: -30 to 70°C (with no icing or condensation)
Ambient humidity Operating: 35 to 85%, Storage: 35 to 95%RH (with no condensation)
Insulation resistance 20 MΩ min. at 500 VDC
Dielectric strength 1,000 VAC at 50 / 60 Hz for 1 min
Vibration resistance 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions
Shock resistance 500 m/s2 for 3 times each in X, Y, and Z directions
Enclosure ratings IP67 (IEC60529), IP69K (ISO20653), IP67G (JIS C 0920 Annex 1) *3
Weight (packed
state/Sensor
only)
Pre-wired (2 m) Approx. 280 g/approx. 167 g
M12 Connector
(horizontal/vertical)
Approx. 223 g/approx. 114 g
M12 Pre-wired
Smartclick
Connector (0.3 m)
Approx. 237 g/approx. 128 g
Material Case Aluminum die cast (Chrome plating)
Cover SUS304
Indicator Polyethersulfone (PES)
Lens cover and
Display
Methacrylic resin (PMMA), Antifouling coating (Lens cover)
IO-Link Communication specifications IO-Link
specification
Ver. 1.1
Baud rate COM3: 230.4 kbps
Data length PD size: 4 bytes, OD size: 2 byte (M-sequence type: TYPE_2_V)
Minimum cycle
time
COM3: 1.2 ms
Device profile Smart Sensor Profile (SSP4.1.1)
Identification and Diagnosis (I&D)
Conformity standards UL/CSA Certification, CE Marking, RCM, UKCA, Various laser standards *4, Ecolab, RoHs2, WEEE2
MTTFd 340 year
Accessories Instruction manual, compliance sheet, index list (attached for IO-Link type only), FDA certification label
Note: Mounting Brackets must be ordered separately.

Note: 1. Altitude: Up to 2000 m, Pollution degree: 3, Enclosure type: Type1.
*1. Excluding load current.
*2. When the product is used in an environment with a temperature of -10°C or less, a warm-up time (10 min maximum) is required.
*3. JIS C 0920 Annex 1 describes the IP67G rating oil and the oil resistance of the product has been assessed by the document.
      Please visit the website of the Japanese Industrial Standards for more informarion. (https://www.jisc.go.jp/index.html)
*4. For details, refer to the To safely use laser products on Catalog.