E3T-ST12 Omron, E3T-ST12 Datasheet - Page 7

• 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

J SENSING DISTANCE CHARACTERISTICS OF ADJUSTABLE APERTURE
E3T-SL1j with E39-E10
Operation
J OUTPUT CIRCUITS
E3T
NPN models
Operation mode
Output circuit
PNP models
Operation mode
Output circuit
Internal circuit
(WHEN COMPLETING OPTICAL AXIS ADJUSTMENT)
Sensitivity adjustment level
E3T-jjj1
Light-ON
E3T-jjj3
Light-ON
Emitter (through-beam models)
Operation
indicator
(Orange)
Operation
indicator
(Orange)
Receiver (through-beam models),
Retroreflective, diffuse reflective, and convergent beam models
Photo-
electric
Sensor
main
circuit
Stability
indicator
(Green)
Stability
indicator
(Green)
Photo-
electric
Sensor
main
circuit
Photo-
electric
Sensor
main
circuit
Blue
Brown
12 to 24 VDC
E3T-jjj2
Dark-ON
E3T-jjj4
Dark-ON
Brown
Black
Blue
Brown
Black
Blue
50 mA
max.
50 mA
max.
12 to 24 VDC
Load
Load
0 V
12 to 24 VDC
E3T
7