E3T-ST12 Omron Automation, E3T-ST12 Datasheet - Page 9

• Manufacturer Part Number: E3T-ST12
• Description: Sensor; NPN; Through-Beam Sensing Mode; Photoelectric; 1 m; Red LED; Dark-On
• Manufacturer: Omron Automation
• Type: Thru Beamr

Specifications of E3T-ST12

• Current, Switching: 50 mA
• Dimensions: 0.73 in. L x 0.37 in. W x 0.28 in. H
• Function: Proximity
• Indicator: LED
• Ip Rating: IP67
• Light Source: Red LED
• Material, Casing: PBT (Polybutylene Terephthalate)
• Material, Lens: Polycarbonate
• Mounting Type: Bracket
• Output: NPN
• Primary Type: Photoelectric
• Range, Measurement: 1 mm
• Sensing Mode: Through-Beam
• Standards: CE Approved
• Technology: Photoelectric
• Temperature, Operating: -25 to +55 °C
• Termination: Pig-Tail Connector
• Voltage, Supply: 24 VDC
• Voltage, Switching: 26.4 VDC
• Weight: 40 g (Approx.)
• Voltage Range: 10.8-26.4 VDC
• Load Rating: NPN or PNP Open Collector, 50 mA Max.
• Operating Ambient: –25° to +55°C, 35% to 85% RH
• Lead Free Status / Rohs Status: RoHS Compliant part

Retro-reflective Models (Side-view)
E3T-SR2@
E3T-SR3@
Diffuse-reflective Models (Flat)
E3T-FD1@
Convergent-reflective Models (Side-view)
E3T-SL1@
E3T-SL2@
2.4-dia. vinyl-insulated round cable
with 3 conductors
(Conductor cross section: 0.1 mm² (AWG27),
Insulator diameter: 0.7 mm),
Standard length: 2 m
2.4-dia. vinyl-insulated round cable
with 3 conductors
(Conductor cross section: 0.1 mm² (AWG27),
Insulator diameter: 0.7 mm),
Standard length: 2 m
2.4-dia. vinyl-insulated round cable
with 3 conductors
(Conductor cross section: 0.1 mm² (AWG27),
Insulator diameter: 0.7 mm),
Standard length: 2 m
(4.0 dia.)
Emitter lens
Receiver lens
(4.0 dia.)
(4.0 dia.)
Receiver lens
Emitter lens
(4.0 dia.)
Optical axis
Optical axis
(2.0 dia.)
Receiver lens
Operation
indicator
Operation
indicator
Two, 2.2 dia.
Optical axis
Emitter lens
(1.5 dia.)
Operation
indicator
6.6
6.6
2.3
2.3
7
7
4.4
12
3.1
8
Stability indicator
Stability indicator
2.9
2.5
1.5
2.9
2.5
2.5
Stability indicator
2
2
11.35
6.3
6.3
2.5
19 20.8
9.2
9.2
11
11
5.2
5.2
24
Two, 2.2 dia.
6.0
6.5
Two, 2.2 dia.
15
3.5
15
3.8
3.8
20.6
1.75
20.6
24.5
24.5
Two, M2
M12 Smartclick Pre-wired Connector Model
(E3T-FD@@-M1TJ)
M12 Smartclick Pre-wired Connector Model
(E3T-SL@@-M1TJ)
M12 Smartclick Pre-wired Connector Model
(E3T-SR@@-M1TJ)
Mounting Holes
Mounting Holes
2.4-dia. vinyl-insulated round cable
with 2 or 3 conductors
Standard length: 0.3 m
2.4-dia. vinyl-insulated round cable
with 2 or 3 conductors
Standard length: 0.3 m
2.4-dia. vinyl-insulated round cable
with 2 or 3 conductors
Standard length: 0.3 m
Mounting Holes
8
±0.2
* Refer to Mounting the Sensor on Moving Parts on
15
15
Two, M2
Two, M2
44.7
44.7
* Refer to Mounting the Sensor on Moving Parts on
page 13 for details on Robotics Cable models.
±0.2
44.7
±
* Refer to Mounting the Sensor on Moving Parts on
0.2
page 13 for details on Robotics Cable models.
page 13 for details on Robotics Cable models.
M12
M12
M12
2
3
2
3
2
3
e-CON Pre-wired Connector
(E3T-SL@@-ECON)
e-CON Pre-wire Connector
(E3T-FD@@-ECON)
2.4-dia. vinyl-insulated round cable
with 3 conductors
Standard lengths: 0.3 m and 2 m
2.4-dia. vinyl-insulated round cable
with 3 conductors
Standard lengths: 0.3 m and 2 m
2.4-dia. vinyl-insulated round cable
with 3 conductors
Standard lengths: 0.3 m and 2 m
e-CON Pre-wired Connector
(E3T-SR@@-ECON)
4
4
1
1
4
1
Terminal
Terminal
Terminal
No.
No.
No.
1
2
3
4
1
2
3
4
1
2
3
4
15.6
15.6
15.6
Specifi-
Specifi-
cations
Specifi-
cations
Output
cations
Output
Output
1
2
3
4
1
2
3
4
1
2
3
4
0 V
0 V
+V
0 V
+V
+V
E3T
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5.9
5.9
5.9
15
15
15
15