E3HQ-CT12 Omron, E3HQ-CT12 Datasheet - Page 3

• Manufacturer Part Number: E3HQ-CT12
• Description: PTFE HOUSING N.C.
• Manufacturer: Omron
• Series: E3HQr

Specifications of E3HQ-CT12

• Sensing Distance: 31.496" (800mm)
• Sensing Method: Through-Beam
• Output Configuration: NPN - Open Collector/Dark-ON
• Mounting Type: Bracket Mount
• Current - Supply: 40mA
• Voltage - Supply: 12 V ~ 24 V
• Response Time: 5ms
• Package / Case: Module, Pre-Wired
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: E3HQCT12

E3HQ
I/O Circuit Diagrams
NPN Output
Safety Precautions
Refer to Warranty and Limitations of Liability.
This product is not designed or rated for ensuring
safety of persons either directly or indirectly.
Do not use it for such purposes.
Do not use the product in atmospheres or environments that exceed
product ratings.
● Mounting
Mounting
● Others
Refer to
• Use only the specified Mounting Bracket to mount the Sensor.
• Do not scratch the case when mounting the Sensor. Otherwise the
E3HQ-CT11
E3HQ-CT12
Sensor will lose its chemical-resistant properties.
Model
Chemical Resistance.
Precautions for Correct Use
Light-ON
Dark-ON
Operation
mode
WARNING
Light
indicator
(Red)
Output
transistor
Load
(relay)
Output voltage
(e.g., logic)
Light
indicator
(Red)
Output
transistor
Load
(relay)
Output voltage
(e.g., logic)
No incident light
No incident light
Incident light
Incident light
Timing charts
Operate
Operate
Reset
Reset
OFF
OFF
OFF
OFF
ON
ON
ON
ON
H
L
H
L
(Between blue and
(Between brown and
(Between blue and
(Between brown and
black leads)
black leads)
black leads)
black leads)
Through-beam Model Receivers
Through-beam Model Emitters
Light
indicator
Power
indicator
(Red)
(Red)
Photo-
electric
Sensor
Main
Circuit
Photo-
electric
Sensor
main
circuit
Output circuits
1.5 to 3 mA
Z: Zener diode
Brown
Blue
Z
Brown
Black
Blue
Output
0 V
+V
E3HQ
12 to
24 VDC
3