E3S-BT31-D Omron, E3S-BT31-D Datasheet - Page 2

• Manufacturer Part Number: E3S-BT31-D
• Description: DETECTOR ONLY FOR E3S-BT31
• Manufacturer: Omron
• Series: E3S-Br

Specifications of E3S-BT31-D

• Sensing Distance: 78.740" (2m)
• Sensing Method: Through-Beam
• Output Configuration: PNP - Dark-ON/Light-ON - Selectable
• Mounting Type: Screw Mount, Horizontal
• Current - Supply: 35mA
• Voltage - Supply: 10 V ~ 30 V
• Response Time: 0.5ms
• Package / Case: Module, Pre-Wired
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: E3SBT31D

Specifications
Part number
Method of detection
Supply voltage
Current consumption
Sensing
distance
Light source
Standard object
Operation mode
Variation in sensing distance
Hysteresis
Variation in optical axis
and mounting direction
Sensitivity
Mutual interference protection
Control output
Response time
Circuit protection
Indicators
Materials
Mounting
Connections
Weight
Weight
Enclosure
rating
rating
Ambient
temperature
g
White mat paper
Black mat paper
With accessories
Type
Size
Type
Max. load
Max. ON-state
voltage drop
Lens
Case
Bracket
Prewired
Emitter
Emitter
Receive
IEC 144
NEMA
Operating
Storage
E
Through-beam
10 to 30 VDC, !10%
35 mA max. (emitter and receiver)
0 to 2 m
(0 to 6.56 ft)
(
60 cm (1.97 ft) with E39-E8 filter
1 m (3.28 ft) with 2 mm slit
50 cm (1.64 ft) with 1 mm slit
25 cm (9.84 in) with 0.5 mm slit
60 cm (1.97 ft) with 2 mm dia. aperture
17 cm (6.69 in) with 1 mm dia. aperture
4 cm (1.57 in) with 0.5 mm dia. aperture
Pulse modulated red LED (700 nm)
Opaque materials
5.5 mm (0.22 in) dia.
minimum
Light-ON/Dark-ON operation, wire selectable
—
—
!2_ max.
Adjustable, 3/4-turn potentiometer
Not provided
NPN transistor, open collector (E
PNP transistor, open collector (E
100 mA max. at 30 VDC
1 VDC max. at 100 mA load current
0.5 ms max. for both ON and OFF operation
Load short-circuit protection, reverse polarity protection
Emitter:
Operation (red)
Receiver:
Operation (red)
Stability (green)
Denatured polyarylate
Polybutylene terephthalate (PBT)
Stainless steel
Either side surface with one stud and one threaded hole. Bracket E
E39-L72 for vertical sensors and hardware included.
2 m (6.56 ft) long cable
56 g (1 96 oz)
56 g (1.96 oz)
66 g (2.31 oz)
IP
4X, 6
-25_ to 55_C (-13_ to 131_F) with no icing
-40_ to 70_C (-40_ to 158_F)
3
67
S-BTjj
)
3
3
3
S-Bj31, E
S-Bj11, E
3
3
E
Polarized retroreflective
25 mA max.
0.1 to 1 m with E39-R1
(0.33 to 3.28 ft)
(
10 to 60 cm with E39-R3
(3.94 to 23.62 in)
7 to 35 cm with E39-R4
(2.76 to 13.78 in)
10 to 20 cm with E39-RSA
(3.94 to 7.87 in)
10 to 30 cm with E39-RSB
(3.94 to 11.81 in)
Opaque materials
30 mm (1.18 in) dia.
minimum
—
—
Provided
Operation (red), Stability (green)
56 g (1 96 oz)
56 g (1.96 oz)
—
SBj61)
SBj81)
3
S-BTjj
)
39
-L71 for horizontal or
E
Diffuse reflective
0.1 to 20 cm
(0.04 to 7.87 in)
0.2 to 6 cm
(0.08 to 2.36 in)
—
Opaque and
transparent objects
10 x 10 cm
(3.94x 3.94 in)
white mat paper
+30% max., -0%
max.
20% max.
Provided
65 g (2 28 oz)
65 g (2.28 oz)
—
3
S-BDjj