EE-SPX613 Omron, EE-SPX613 Datasheet - Page 3

• Manufacturer Part Number: EE-SPX613
• Description: PM LIQUID LEVEL SLOT PMS
• Manufacturer: Omron

Specifications of EE-SPX613

• Rohs Compliant: YES
• Sensing Distance: 0.236" ~ 0.512" (6mm ~ 13mm) ADJ
• Sensing Method: Liquid
• Output Configuration: NPN - Dark-ON/Light-ON - Selectable
• Mounting Type: Chassis Mount
• Current - Supply: 30mA
• Voltage - Supply: 12 V ~ 24 V
• Package / Case: Module, Pre-Wired
• Termination Style: Cable
• Output Current: 100mA
• Sensor Output: NPN
• Supply Voltage Range Dc: 12V To 24V
• Lead Free Status / RoHS Status: Request inventory verification / RoHS compliant by exemption
• Response Time: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: EESPX613; OR579

J OPERATION
The EE-SPX613 detects the level of liquid by detecting the
difference in refractive index between the air and liquid.
1. If there is no liquid in the pipe, the emitted beam will reach
2. If there is liquid in the pipe, the emitted beam will pass
Dimensions
Unit: mm (inch)
3
J EE-SPX613
Emitter
Emitter
the receiver after it is refracted by the pipe.
through the liquid and not reach the receiver.
Without liquid
With liquid
Pipe
Receiver
Receiver
Pipe
(0.63)
16
(0.57)
14.4
(0.14)
(0.07)
3.5
1.8
Optical axis
(0.33)
(0.68)
17.2
8.5
Operation mode
selector
Sensitivity selector
(0.51)
3.1
(1.02)
13
If the diameter of the pipe is close to 6 mm, some of the emitted
light may reach the receiver because the angle of refraction is
small. This may result in false readings. In such cases, set the
sensitivity selector to Low and check that the EE-SPX613 reads
correctly for pipes with and without liquid.
If there are floating materials on the surface of the liquid, light
reflected from the floating material may reach the receiver. In
such cases, set the sensitivity selector to Low and check the
operation of the EE-SPX613 for pipes with and without liquid.
If transmission of the light is impaired by stains on the pipe or an
emitter that has deteriorated with age, you may need to set the
sensitivity to HIGH.
26
(0.32)
Cable
8.1
Pedestal
Light indicator
(0.19)
(0.04)
(0.18)
4.9
4.5
1
(0.49)
12.4
1.6
(0.36)
9.2
6.6 dia.
Sensing slit (1.8 x 0.8)
Optical axis
Round vinyl-insulated
cable of 3.5 dia. (0.08 dia
x 30), 3 cores
Standard length: 1 m