E3HT Datasheet, PDF (2/4 Pages) List of Unclassifed Manufacturers – 8 mm Metal Cylindrical Photoelectric

E3HT
E3HT
Specifications
Part number
Method of detection
Supply voltage
Current consumption
Sensing distance
Light source
Detectable object type
Operation mode
Sensitivity
Mutual interference protection
Control DC
Type
output solid Max. load
state
Max. on-state
voltage drop
Response time On
Off
Circuit protection
Indicators
Materials
Mounting
Connections
Lens
Case
Prewired
Weight
Enclosure
ratings
Approvals
Ambient
temperature
UL
NEMA
IEC 144
Operating
Storage
E3HT-1E
E3HT-D3E
Through-beam
Diffuse reflective
12 to 24 VDC
Emitter: 25 mA max.
30 mA max.
Receiver: 15 mA max.
1 m (3.28 ft)
3.5 cm (1.38 in)
with 3 x 3 cm (1.18 x 1.18 in)
90% reflectance white mat paper
Pulse modulated infrared LED
Opaque materials,
Opaque materials
6 mm (0.24 in) min. dimension
Light-ON: E3HT-
E1
Dark-ON: E3HT-
E2
Fixed
Not provided
NPN and TTL Logic
Load (relay, sink) logic: 80 mA
Voltage (source) logic: 1.5 to 3 mA
1 VDC at 80 mA
E3HT-DS3E1-M1J
5 ms max.
3 ms max.
5 ms max.
3 ms max.
Short circuit and reverse polarity protection
Emitter: Power On (red LED)
Light Incident (red LED)
Receiver: Light Incident
(red LED)
Plastic
Metal, nickel-plated brass
M8 threaded body, two nuts and lock washers provided
Emitter: 2-conductor cable,
2 m (6.56 ft) length
Receiver: 3-conductor cable,
2 m (6.56 ft) length
3-conductor cable, 2 m (6.56 ft)
Emitter: 40 g (1.4 oz.)
45 g (1.6 oz.)
Receiver: 45 g (1.6 oz.)
1
1, 3, 4X, 6, 12
IP66
CE
-25° to 55°C (-13° to 131°F)
-30° to 70°C (-22° to 158°F)
s OUTPUT CIRCUIT DIAGRAM
Note: IEC colors are shown in parentheses.
3