E3T-ST12 Omron Automation, E3T-ST12 Datasheet - Page 4

• 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

Accessories (Order Separately)
Slits
Reflectors
* Values in parentheses indicate the minimum required distance between the Sensor and Reflector.
Sensitivity Adjustment Unit
Sensor I/O Connectors
Small
Reflectors
Appearance
0.5-mm dia.
0.5-mm dia.
Slit width
1-mm dia.
1-mm dia.
M12
(For -M1TJ
models)
e-CON
Name
Size
300
to 800 mm
(typical) (Sensor model)
distance
Sensing
(typical)
Standard cable
200 mm (10 mm)
100 mm (10 mm)
Sensing distance
(Sensor model)
Standard
Sensing distance
(E3T-SR2@)
(E3T-SR3@)
Cable
(E3T-ST1@)
(E3T-ST2@)
(E3T-ST1@)
(E3T-ST2@)
(E3T-FT1@)
(E3T-FT2@)
(E3T-FT1@)
(E3T-FT2@)
100 mm
300 mm
100 mm
100 mm
30 mm
50 mm
30 mm
50 mm
E39-E10
Model
*
*
Straight
Quantity
Connector on one end
Connector on both ends
1
Minimum detectable
Minimum detectable
object (typical)
object (typical)
2 mm dia.
Can be used with
the E3T-ST1@
Through-beam
Models.
0.5-mm dia.
0.5-mm dia.
Appearance
1-mm dia.
1-mm dia.
Remarks
E39-S63
E39-S64
Model
E39-R4
E39-R37
Model
Mounting Brackets
Note: When using Through-beam models, order one bracket for the
Appearance
Receiver and one for the Emitter.
1.1 to 1.5 m
0.5 to 1 m
1.6 to 2 m
One each for Emitter and
Receiver; common with Slit
widths of 1 dia. and 0.5 dia.
(total of 2)
2 m
5 m
2 m
5 m
Quantity
Cable type
1
Quantity
E39-L116
E39-L117
E39-L118
E39-L119
E39-L120
Model
Provided with the E3T-SR2@
Retro-reflective Models.
Provided with the E3T-SR3@
Retro-reflective Models.
4-wire
4-wire
Quantity
Replace @ with the cable length in
0.1-m increments.
1
Plug-in type round slits
Can be used with E3T-ST@@
Through-beam Models.
Plug-in type round slits
Can be used with E3T-FT@@
Through-beam Models.
Remarks
XS5F-D421-D80-A
XS5F-D421-G80-A
E39-ECON2M
E39-ECON5M
E39-ECONW@M
Can be used with the
E3T-S@@@ Side-view
Models. (A securing nut
plate is provided with the
Mounting Bracket.)
Can be used with the
E3T-F@@@ Flat Models.
Model
Remarks
Remarks
E3T
4