E3T-ST12 Omron, E3T-ST12 Datasheet - Page 2

• 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

Ordering Information
Sensors
*1. Through-beam Sensors are normally sold in sets that include both the Emitter and Receiver.
*2. M3 mounting models are also available. These models have the M-suffix. Example: E3T-ST11M 2M
*3. Ask your OMRON representative about the previous Retro-reflective Sensors: E3T-SR2@ and E3T-SR3@.
*4. Values in parentheses indicate the minimum required distance between the Sensor and Reflector.
*5. Models are available either with or without the E39-R37-CA Reflector included.
Through-beam
Receiver) *1
Convergent-
reflective *3
reflective
Orders for individual Emitters and Receivers are accepted. (Modifications are required for some models. Ask your OMRON representative for details.)
Contact your OMRON representative for detail.
Model with E39-R37-CA Reflector: E3T-SR4@-S
Model without Reflector: E3T-SR4@-C
Sensing
(Emitter +
method
reflective
reflective
Diffuse-
Retro-
BGS
(Refer to Dimensions on page 15.)
Appearance
Side-view
Side-view
Side-view
Flat
Flat
Flat
Pre-wired (2 m)
Connection
method
(Sensitivity Adjustment
Unit can be used.)
Using the E39-R4 Reflector
provided
200 mm [30 mm] *4
Using the E39-R37-CA
100 mm [10 mm] *4
1 to 15 mm
5 to 30 mm
5 to 15 mm
1 to 30 mm
5 to 30 mm
distance
Sensing
300 mm
300 mm
500 mm
1 m
Operation
Light-ON
Dark-ON
Light-ON
Dark-ON
Light-ON
Dark-ON
Light-ON
Dark-ON
Light-ON
Dark-ON
Light-ON
Dark-ON
Light-ON
Dark-ON
Light-ON
Dark-ON
Light-ON
Dark-ON
Light-ON
Dark-ON
mode
E3T-ST11 2M
Emitter E3T-ST11-L 2M
Receiver E3T-ST11-D 2M
E3T-ST12 2M
Emitter E3T-ST12-L 2M
Receiver E3T-ST12-D 2M
E3T-ST21 2M
Emitter E3T-ST21-L 2M
Receiver E3T-ST21-D 2M
E3T-ST22 2M
Emitter E3T-ST22-L 2M
Receiver E3T-ST22-D 2M
E3T-FT11 2M
Emitter E3T-FT11-L 2M
Receiver E3T-FT11-D 2M
E3T-FT12 2M
Emitter E3T-FT12-L 2M
Receiver E3T-FT12-D 2M
E3T-FT21 2M
Emitter E3T-FT21-L 2M
Receiver E3T-FT21-D 2M
E3T-FT22 2M
Emitter E3T-FT22-L 2M
Receiver E3T-FT22-D 2M
E3T-SR41 2M *5
E3T-SR42 2M *5
E3T-FD11 2M
E3T-FD12 2M
E3T-SL11 2M
E3T-SL12 2M
E3T-SL21 2M
E3T-SL22 2M
E3T-FL11 2M
E3T-FL12 2M
E3T-FL21 2M
E3T-FL22 2M
NPN output
*
*
*
*
*
*
*
*
*
*
2
2
2
2
2
2
2
2
2
2
Model
E3T-ST13 2M
Emitter E3T-ST13-L 2M
Receiver E3T-ST13-D 2M
E3T-ST14 2M
Emitter E3T-ST14-L 2M
Receiver E3T-ST14-D 2M
E3T-ST23 2M
Emitter E3T-ST23-L 2M
Receiver E3T-ST23-D 2M
E3T-ST24 2M
Emitter E3T-ST24-L 2M
Receiver E3T-ST24-D 2M
E3T-FT13 2M
Emitter E3T-FT13-L 2M
Receiver E3T-FT13-D 2M
E3T-FT14 2M
Emitter E3T-FT14-L 2M
Receiver E3T-FT14-D 2M
E3T-FT23 2M
Emitter E3T-FT23-L 2M
Receiver E3T-FT23-D 2M
E3T-FT24 2M
Emitter E3T-FT24-L 2M
Receiver E3T-FT24-D 2M
E3T-SR43 2M *5
E3T-SR44 2M *5
E3T-FD13 2M
E3T-FD14 2M
E3T-SL13 2M
E3T-SL14 2M
E3T-SL23 2M
E3T-SL24 2M
E3T-FL13 2M
E3T-FL14 2M
E3T-FL23 2M
E3T-FL24 2M
PNP output
E3T
Red light
*
*
*
*
*
*
*
*
*
*
2
2
2
2
2
2
2
2
2
2
2