E3T-ST12 Omron, E3T-ST12 Datasheet - Page 15

• Manufacturer Part Number: E3T-ST12
• Description: OPTO SENSOR XMITTER/RCVR 1METER
• Manufacturer: Omron
• Series: E3Tr
• Type: Subminiature Photoelectric Sensorr

Specifications of E3T-ST12

• Sensing Distance: 39.370" (1m)
• Sensing Method: Through-Beam
• Output Configuration: NPN - Open Collector/Dark-ON
• Mounting Type: Bracket Mount
• Current - Supply: 30mA
• Voltage - Supply: 12 V ~ 24 V
• Response Time: 1ms
• Package / Case: Module, Pre-Wired
• Features: Offered in both flat and rectangular
• Light Source: Red LED
• Connection: Pre-Leaded
• Output Current: 50mA
• Sensor Output: NPN DO
• Supply Voltage Range Dc: 12V To 24V
• Switch Terminals: Cable
• Sensor Housing: Rectangular
• Sensor Input: Optical
• Output Type: Transistor
• Sensing Range Max: 1m
• Sensing Mode: Through-Beam
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Contains lead / RoHS compliant by exemption
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS compliant by exemption
• Other names: E3TST12; OR592

Dimensions
Sensors
* Models numbers for Through-beam Sensors (E3T-@T@@) are for sets that include both the Emitter and Receiver.
E3T-ST1@ (Receiver)
E3T-ST2@ (Receiver)
Through-beam Models (Flat)
E3T-FT1@ (Emitter)
E3T-FT2@ (Emitter)
E3T-FT1@ (Receiver)
E3T-FT2@ (Receiver)
Through-beam Models
(Side-view)
E3T-ST1@ (Emitter)
E3T-ST2@ (Emitter)
The model number of the Emitter is expressed by adding "-L" to the set model number (example: E3T-ST11-L 2M), the model number of the Receiver, by adding "-D" (example:
E3T-ST11-D 2M.) Refer to Ordering Information to confirm model numbers for Emitter and Receivers.
Emitter: E3T-ST@@-L
Receiver: E3T-ST@@-D
Emitter: E3T-FT@@-L
Receiver: E3T-FT@@-D
*
Operation
Indicator
(1.3 dia.)
Emitter
Receiver
(1.3 dia.)
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 2 conductors (Conductor cross
section: 0.1 mm² (AWG27),
Insulator diameter: 0.7 mm),
Standard length: 2 m
*
7
7 7
Operation Indicator
Stability
indicator
Two, 2.2 dia.
Two, 2.2 dia.
(1.3 dia.)
Emitter
Lens
(1.3 dia.)
2.2
2.2
4.8
4.8
7.7
7.7
9.5
9.5
12
12
4.4
12
12
4.4
9.5
9.5
8
8
Two, 2.2 dia.
Two, 2.2 dia.
Stability indicator
2.7
2.7
8.6
8.6
2.4-dia. vinyl-insulated round cable
with 2 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
9
9
3.8
3.8
14
14
14.6
14.6
15.8
15.8
15.8
15.8
14.6
14.6
3.9
3.2
3.2
3.9
Tolerance class IT16 applies to dimensions in this datasheet unless otherwise specified.
3.5
3.5
3.5
3.5
3.5
3.5
1.75
1.75
1.75
Mounting Holes
Mounting Holes
Mounting Holes
Mounting Holes
8
2-M2
8
±0.2
2-M2
±0.2
2-M2
2-M2
2-M2
9
9
±0.2
±0.2
M12 Smartclick Pre-wired Connector Model
(E3T-ST@@-M1TJ)
e-CON Pre-wired Connector Model
(E3T-ST@@-ECON)
* Refer to Mounting the Sensor on
Moving Parts on page 14 for details on
Robotics Cable models.
nal No.
2.4-dia. vinyl-insulated round cable
with 2 or 3 conductors
Standard length: 0.3 m
Termi-
2.4-dia. vinyl-insulated round cable
with 3 conductors
Standard lengths: 0.3 m and 2 m
1
2
3
4
15.6
(receiver only)
Specifica-
Output
tions
0 V
+V
---
M12
1
2
3
4
(Unit: mm)
5.9
2
3
15
E3T
1
4
15