E3T-ST12 Omron, E3T-ST12 Datasheet - Page 8

• 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

E3T
J TIMING CHART
Dimensions
Unit: mm (inch)
J SIDE-VIEW SENSORS
Through-Beam Models
8
E3T-ST11
E3T-ST12
E3T-ST13
E3T-ST14
Diffuse and convergent beam
Retroreflective/through-beam
/
g
g
Lens: 1.7 dia.
Emitter
Emitter
7 (0.28)
Lens: 2 dia.
Operation
indicator
Receiver
Light-ON
Target present
Target not present
Operation
indicator
(orange)
Output
transistor
Load
Light-ON
Target present
Target not present
Operation
indicator
(orange)
Output
transistor
Load
Receiver
7 (0.28)
De-energized
De-energized
Energized
Energized
Stability
indicator
OFF
OFF
OFF
OFF
ON
ON
ON
ON
(0.37)
9.5
Polyvinyl chloride-covered cable,
2.4-mm dia. (7/0.127 dia.),
Robotic cable (20/0, 0.08-mm dia.),
2 conductors, emitter
3 conductors, receivers
Standard length: 2 m
Two, 2.2 dia.
(0.57)
14.6
(0.73)
18.5
Target present
Target not present
Operation
indicator
(orange)
Output
transistor
Load
Target present
Target not present
Operation
indicator
(orange)
Output
transistor
Load
Dark-ON
Dark-ON
De-energized
De-energized
Energized
Energized
OFF
OFF
OFF
OFF
ON
ON
ON
ON
Mounting Holes
Two, M2
(0.59)
E3T