E3S-CR11 Omron, E3S-CR11 Datasheet - Page 7

• Manufacturer Part Number: E3S-CR11
• Description: Industrial Photoelectric Sensors POLAR RETROREFLECTIV
• Manufacturer: Omron
• Type: Long Range Metal Body Sensorr
• Series: E3S-Cr

Specifications of E3S-CR11

• Features: Mutual interference protection
• Height: 29.5 mm
• Length: 50 mm
• Maximum Operating Temperature: + 55 C
• Minimum Operating Temperature: - 25 C
• Operating Supply Voltage: 10 V to 30 V
• Width: 40.4 mm
• Sensing Distance: 3000 mm
• Output Configuration: NPN or PNP
• Sensing Range: 0m To 3m
• Output Current: 100mA
• Supply Voltage Range Dc: 10V To 30V
• Sensor Housing: Rectangular
• Sensor Input: Optical
• Sensing Range Max: 3m
• Switch Terminals: Wire Leaded
• Svhc: Bis (2-ethyl(hexyl)phthalate) (DEHP) (15-Dec-2010)
• Output Type: NPN / PNP Selectable
• Response Time: 1ms
• Svhc (secondary): Benzyl Butyl Phthalate (BBP) (15-Dec-2010)
• Rohs Compliant: Yes
• Connector Type: 2m Cable
• Current Consumption: 40mA
• External Depth: 50mm
• External Length / Height: 23mm
• External Width: 20.4mm
• Ip/nema Rating: IP67
• Sensing Method: Retroreflective, Polarized
• Sensing Object: Mirror
• Sensing Light: Red
• Mounting Type: Bracket Mount, Horizontal
• Current - Supply: 40mA
• Voltage - Supply: 10 V ~ 30 V
• Package / Case: Module, Pre-Wired
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

● Adjusting
Optical Axis of Through-beam Sensor
The E3S-C Through-beam Models incorporates two lenses, one of
which will be used as shown in the following illustration. When using
a Slit, the Slit must be on the side where the lens to be used is located.
Horizontal Model
Water Resistance
To ensure the water resistance of the E3S-C, tighten the screws of the
operation panel cover to a torque of 0.34 N·m to 0.54 N·m.
Lens in use. The Slit
must be on this side.
Unused lens
Vertical Model
Unused lens
Lens in use.
● Others
Oil and Chemical Resistance
Note: 1. The E3S-C maintained a minimum insulation resistance of 100 MΩ
• Although the E3S-C is oil-resistance, refer to the following table
• Tests were carried out with the following oils and it was certified that
Lubricating oil
Water insoluble
machining oil
Water soluble
machining oil
before using the E3S-C in places where oil may be sprayed on the
E3S-C.
the E3S-C resists these oils.
2. When using the E3S-C in a place where an oil other than the ones
Oil
after the E3S-C was dipped in all the above oils at a temperature of
50°C for 240 hours.
listed above is sprayed on the E3S-C, refer to the above kinematic
viscosity and ph values. The location may be suitable for the E3S-C if
the kinematic viscosity and pH values of the oil are close to the above
kinematic viscosity and pH values, but make sure that the oil does not
contain any additive that may have a negative influence on the E3S-C.
Yushiron Lubic HWC68
Yushiron Oil No. 2 ac
Yushiroken EC50T-3
Yushiroken S50N
Product name
Velocite No.3
Griton 1700D
(mm
Kinematic viscosity
Less than 10
2
/s (cst)) at 40°C
2.02
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E3S-C
7 to 9.5
7 to 9.9
7 to 9.2
7 to 9.8
PH
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