OMRON E3ZR-C Oil-resistant Photoelectric Sensors/Features Photoelectric Sensors--OMRON E3ZR-C Online Store

OMRON E3ZR-CSensors/ Photoelectric Sensors/Built-in Amplifier

OMRON E3ZR-C Sensors

OMRON E3ZR-C Dimensions

/Images/l_3637-25-267170-198x198.jpg

No Cutting Oil Ingress by Any Path The Strongest Material Cables with Fluororesin Sheaths

The results of a thorough analysis of the ingress paths of cutting oil show that the deterioration of cable sheaths is a large factor.
The cable sheaths of OMRON’s Oil-resistant Components are made from fluororesin materials to provide maximum protection against the deterioration with a unique new concept. The result is an oil resistance impregnable to even highly aggressive cutting oils.

Fluororesin Blocks Ingress from Cables

[Patent Pending] Fluororesin Outer Cable Sheath

Fluororesin, which provides superior resistance to corrosion, is used for the outer cable sheath to suppress cable swelling and deterioration and prevent the ingress of cutting oil into the PCB inside the Sensor.

E3ZR-C Features 4

*The Strongest Material: Based on June 2016 OMRON investigation.

No Cutting Oil Ingress by Any Path The Strongest Material New Rubber Material Combining HNBR and Fluororubber

In addition to deterioration of cable sheaths, deterioration of the rubber used at joints and moving sections is also a major cause of ingress of cutting oil. In order to prevent rubber deterioration, OMRON’s Oil-resistant Components use a new fluorinated rubber at joints and moving sections. Combined with fluororesin cables, this double use of the strongest materials forms an impregnable wall of oil resistance.

OMRON-developed Rubber Blocks Ingress through Joints and Moving Sections

[Patented] New Rubber Material Combining HNBR and Fluororubber

Hydrogenated nitrile butadiene rubber (HNBR), which provides superior resistance to oil, was blended with fluororubber in a unique OMRON compound to develop a new rubber that provides superior resistance to both swelling and deterioration due to cutting oil.
It is used in seals for joints and moving sections that prevent ingress to prevent deterioration and destruction of the seal due to cutting oil, resulting in increased oil resistance performance.

This new material combines the benefits of HNBR and fluororubber

E3ZR-C Features 8 E3ZR-C Features 9

*The Strongest Material: Based on June 2016 OMRON investigation.

No Cutting Oil Ingress by Any Path Advanced Sealing Method

In addition to cable sheaths, joints, and moving sections, cutting oil enters most easily in gaps between different materials. OMRON’ s Oil-resistant Components completely block the ingress of cutting oil with a state-of-the-art sealing method that does not allow the creation of gaps.

Completely Sealed with Laser Welding

[Patent Pending] Method for Complete Sealing without Adhesive

The gaps at joints between metal parts are sealed by fusing the metal parts together with the laser beam.
At other joints, O-rings of the new material are used and the circumference is fastened with laser welding to prevent ingress of cutting oil without any adhesive which can cause swelling and deterioration.

The laser beam is controlled with high precision. This method of fusing metal at a precise location with a small laser beam spot enables application to sensors and other small electronic devices.

E3ZR-C Features 14

No Cutting Oil Ingress by Any Path Unique Structure

In addition to cable sheaths, joints, and moving sections, cutting oil enters most easily in gaps between different materials. OMRON’ s Oil-resistant Components completely block the ingress of cutting oil with a unique structure that does not allow the creation of gaps.

OMRON’s Unique Structure without Gaps Blocks Oil Ingress

Mechanical Seal Structure

A bushing made from the new material is compressed and deformed by pressing a metal ring against it to tighten and seal the fluororesin cable.
This prevents the ingress of cutting oil through the cable lead section.

E3ZR-C Features 17

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If you have just landed here, this product OMRON E3ZR-C Sensors,Sensors is offered online by Tianin FLD Technical Co.,Ltd. This is an online store providing Sensors at wholesale prices for consumers. You can call us or send enquiry, we would give you the prices, packing,deliverty and more detailed information on the E3ZR-C We cooperate with DHL,TNT,FEDEX,UPS,EMS,etc.They guarantee to meet your needs in terms of time and money,even if you need your OMRON E3ZR-CSensors tomorrow morning (aka overnight or next day air) on your desk, 2, 3 days or more.Note to international customers, YES, we ship worldwide.

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OMRON E3ZR-C catalog

E3ZR-C Oil-resistant Photoelectric Sensors/Catalog

  • Catalog
  • CAD

English

Global Edition

For ordering in Singapore, please note some product models not sold in Singapore may be included in the following catalog(s) for our global customers.

*It is recommended to select “Save” from the right-click due to large size of catalog PDF data.

Catalog Name Catalog Number
[size]
Last Update
Environment-resistant Series Oil-resistant Components Catalog Y215-E1-06
[20561KB]
Feb 01, 201920190201 Environment-resistant Series Oil-resistant Components Catalog


OMRON E3ZR-C lineup

E3ZR-C Oil-resistant Photoelectric Sensors/Lineup

Sensors

Sensing
method
AppearanceConnection
method
Sensing
distance
Ope-
ration
mode
Model
NPN outputPNP output
Through-
beam
(Emitter +
Receiver)
*1
3637_lu_1_1
Pre-wired
(2 m)*4
[Red light]
30 m
Light
ON
E3ZR-CT61L 2M
Emitter E3ZR-CT61L-L 2M
Receiver E3ZR-CT61L-D 2M
E3ZR-CT81L 2M
Emitter E3ZR-CT81L-L 2M
Receiver E3ZR-CT81L-D 2M
M12 Smartclick
pre-wired
connector
(0.3 m)
E3ZR-CT61L-M1TJ 0.3M
Emitter E3ZR-CT61L-L-M1TJ 0.3M
Receiver E3ZR-CT61L-D-M1TJ 0.3M
E3ZR-CT81L-M1TJ 0.3M
Emitter E3ZR-CT81L-L-M1TJ 0.3M
Receiver E3ZR-CT81L-D-M1TJ 0.3M
Pre-wired
(2 m)*4
Dark
ON
E3ZR-CT61D 2M
Emitter E3ZR-CT61D-L 2M
Receiver E3ZR-CT61D-D 2M
E3ZR-CT81D 2M
Emitter E3ZR-CT81D-L 2M
Receiver E3ZR-CT81D-D 2M
M12 Smartclick
pre-wired
connector
(0.3 m)
E3ZR-CT61D-M1TJ 0.3M
Emitter E3ZR-CT61D-L-M1TJ 0.3M
Receiver E3ZR-CT61D-D-M1TJ 0.3M
E3ZR-CT81D-M1TJ 0.3M
Emitter E3ZR-CT81D-L-M1TJ 0.3M
Receiver E3ZR-CT81D-D-M1TJ 0.3M
Retro-
reflective
with MSR
function
3637_lu_1_2
*2
Pre-wired
(2 m)*4
[Red light]
2.5 m *3
(100 mm)
(When using
E39-R1R
Oil-resistant
Reflector)
Light
ON
E3ZR-CR61L 2ME3ZR-CR81L 2M
M12 Smartclick
pre-wired
connector
(0.3 m)
E3ZR-CR61L-M1TJ 0.3ME3ZR-CR81L-M1TJ 0.3M
Pre-wired
(2 m)*4
Dark
ON
E3ZR-CR61D 2ME3ZR-CR81D 2M
M12 Smartclick
pre-wired
connector
(0.3 m)
E3ZR-CR61D-M1TJ 0.3ME3ZR-CR81D-M1TJ 0.3M
Diffuse-
reflective
3637_lu_1_3
Pre-wired
(2 m)*4
[Red light]
0.5 m
Light
ON
E3ZR-CD61L 2ME3ZR-CD81L 2M
M12 Smartclick
pre-wired
connector
(0.3 m)
E3ZR-CD61L-M1TJ 0.3ME3ZR-CD81L-M1TJ 0.3M
Pre-wired
(2 m)*4
Dark
ON
E3ZR-CD61D 2ME3ZR-CD81D 2M
M12 Smartclick
pre-wired
connector
(0.3 m)
E3ZR-CD61D-M1TJ 0.3ME3ZR-CD81D-M1TJ 0.3M

*1. Through-beam Sensors are sold in sets that include both the Emitter and Receiver. An order for the Emitter or Receiver alone cannot be accepted.
*2. The Reflector is sold separately. Select the Reflector model most suited to the application.
*3. Values in parentheses indicate the minimum required distance between the Sensor and Reflector.
*4. Models with 5-m cable length are also available with "5M" suffix. (Example: E3ZR-CT61L 5M)

Accessories (Sold Separately)

Sensor I/O Connectors (M12, Sockets on One Cable End)

(Models for Pre-wired Connectors) A Sensor I/O Connector is not provided with the Sensor. It must be ordered separately as required.

AppearanceCable
diameter
(mm)
Cable
length
Sensor I/O Connector
model number
Applicable Photoelectric
Sensor model number
Straight,
Smartclick Oil-resistant
Connectors
3637_lu_2_1
4 dia.2 mXS5FR-D423-D80-RB1E3ZR-C[][]1[]-M1TJ
5 mXS5FR-D423-G80-RB1
10 mXS5FR-D423-J80-RB1

Note: Refer to the XS5[]R on catalog for connector details and for information on cables with connectors on both ends.

Slit (A Slit is not provided with Through-beam Sensors) Order a Slit separately if required.

Slit widthSensing distance (Reference value)ModelContents
E3ZR-CT[]
1-mm dia.0.2 mE39-S77AOne set (contains Slits for both the
Emitter and Receiver)
2-mm dia.0.8 mE39-S77B

Mounting Brackets

A Mounting Bracket is not provided with the Sensor. Order a Mounting Bracket separately if required.

AppearanceModel (material)QuantityRemarks
3637_lu_3_1E39-L153 (SUS304)1Mounting Brackets
3637_lu_3_2E39-L104 (SUS304)1
3637_lu_3_4E39-L196 (SUS304)1
3637_lu_3_5E39-L197 (SUS304)1
3637_lu_3_3E39-L98 (SUS304))1Metal Protective
Cover Bracket

Note:
1. When using Through-beam models, order one bracket for the Receiver and one for the Emitter.
2. Refer to Mounting Brackets on E39-L/E39-S/E39-R on your OMRON website for details.

Reflector

(A Reflector is required for each Retro-reflective Sensor: A Reflector is not provided with the Sensor. Be sure to order a Reflector.)

NameE3ZM-CR sensing distanceModelQuantityRemarks
Rated valueReference value
Oil-resistant
Reflector
2.5 m (100 mm) *---E39-R1R1· Reflectors are not provided with
 Retro-reflective models.
· The MSR function is enabled.

Note: Refer to Reflectors on E39-L/E39-S/E39-R on your OMRON website for details.
*Values in parentheses indicate the minimum required distance between the Sensor and Reflector.


OMRON E3ZR-C dimension

E3ZR-C Oil-resistant Photoelectric Sensors/Dimensions

(Unit: mm)

Sensors

Through-beam Models*
Pre-wired Models
E3ZR-CT61[]
E3ZR-CT81[]

E3ZR-C Dimensions 2

Retro-reflective Models
Pre-wired Models
E3ZR-CR61[]
E3ZR-CR81[]

Diffuse-reflective Models
Pre-wired Models
E3ZR-CD61[]
E3ZR-CD81[]

E3ZR-C Dimensions 3

*Models numbers for Through-beam Sensors (E3ZR-CT[]1[](-M1TJ)) are for sets that include both the Emitter and Receiver.
The model number of the Emitter is expressed by adding "-L" to the set model number (example: E3ZR-CT61L-L 2M), the model number of the Receiver, by adding "-D" (example: E3ZR-CT61L-D 2M.) Refer to Ordering Information to confirm model numbers for Emitters and Receivers.

Cable bend radius

E3ZR-C Dimensions 5

Accessories (Sold Separately)

Oil-resistant Reflector
E39-R1R

E3ZR-C Dimensions 7

Material
Reflective surface: Methacrylate resin (Oil-resistant high molecular weight type)
Rear surface: Aluminium
Oil-resistant M3 special screws: Stainless steel (SUS302)

Slits
E39-S77A
E39-S77B

E3ZR-C Dimensions 9

Photoelectric Sensor Accessory are installed (Example of E3ZR-CT61L)

E3ZR-C Dimensions 10

Mounting Bracket
E39-L153

E3ZR-C Dimensions 11

Note: Material Stainless (SUS304)

Photoelectric Sensor Accessory are installed (Example of E3ZR-CT61L)

E3ZR-C Dimensions 13

Mounting Bracket
E39-L104

E3ZR-C Dimensions 14

Note: Material Stainless (SUS304)

Photoelectric Sensor Accessory are installed (Example of E3ZR-CT61L)

E3ZR-C Dimensions 16

Mounting Bracket
E39-L98

E3ZR-C Dimensions 17

Note: Material Stainless (SUS304)

Photoelectric Sensor Accessory are installed (Example of E3ZR-CT61L)

E3ZR-C Dimensions 19

Mounting Bracket
E39-L196

E3ZR-C Dimensions 20

Note: Material Stainless (SUS304)

Photoelectric Sensor Accessory are installed (Example of E3ZR-CT61L)

E3ZR-C Dimensions 22

Mounting Bracket
E39-L197

E3ZR-C Dimensions 23

Note: Material Stainless (SUS304)

Photoelectric Sensor Accessory are installed (Example of E3ZR-CT61L)

E3ZR-C Dimensions 25


OMRON E3ZR-C specification

E3ZR-C Oil-resistant Photoelectric Sensors/Specifications

Sensors

Sensing methodThrough-beamRetro-reflective with
MSR function
Diffuse-reflective
ModelNPN outputE3ZR-CT61[] (-M1TJ)E3ZR-CR61[] (-M1TJ)E3ZR-CD61[] (-M1TJ)
PNP outputE3ZR-CT81[] (-M1TJ)E3ZR-CR81[] (-M1TJ)E3ZR-CD81[] (-M1TJ)
Sensing distance30 m2.5 m [100 mm] *1
(Using E39-R1R)
0.5 m
(White paper 300 × 300 mm)
Standard sensing objectOpaque: 12-mm dia. min.Opaque: 75-mm dia. min.---
Differential travel---20% of sensing distance max.
Directional angleEmitter, Receiver: 3° to 15°
(Distance between emitter and receiver. Rated sensing distance)
Sensor: 2° to 10°
Reflector: 30°
(Distance to
Reflector. Rated
sensing distance)
---
Light source (wavelength)Red LED (624 nm)Red LED (660 nm)Red LED (624 nm)
Power supply voltage12 to 24 VDC ±10%, ripple (p-p) 10% max.
Current consumption35 mA max.
(Emitter 15 mA max., Receiver 20 mA max.)
30 mA max.
Control outputOutput power supply voltage: 26.4 VDC max., Output current: 100 mA max. (Residual voltage: 2 V max.)
Open-collector output (NPN/PNP output depending on model)
Protection circuitsReversed power supply polarity protection, output short-circuit protection, and reversed output polarity protectionReversed power supply polarity protection, output short-circuit protection, reversed output polarity protection, and mutual interference prevention function (with up to two Units)
Response timeOperate or reset: 1 ms max.
Sensitivity adjustmentNone
Ambient illumination (Receiver side)Incandescent lamp: 5,000 lx max., Sunlight: 10,000 lx max.
Ambient temperature rangeOperating: -25 to 55°C, Storage: -40 to 70°C (with no icing or condensation)
Ambient humidity rangeOperating: 35% to 85%, Storage: 35% to 95% (with no condensation)
Insulation resistance20 MΩ min. at 500 VDC
Dielectric strength1,000 VAC, 50/60 Hz for 1 min
Vibration resistanceDestruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions
Shock resistanceDestruction: 1,000 m/s2 3 times each in X, Y, and Z directions
Degree of protectionIP67 (IEC 60529) and IP67G *2 (JIS C 0920 Annex 1)
Passed OMRON's Oil-resistant Component Evaluation Standards *3
(Cutting oil type: specified in JIS K 2241:2000; Temperature: 35°C max.)
Connection methodPre-wired (standard length: 2 m), -M1TJ: Pre-wired connector (standard length: 0.3 m)
IndicatorsOperation indicator (orange) and stability indicator (green) (The Emitter has only a power indicator (green).)
Weight
(packed
state)
Pre-wired
models
Approx. 200 gApprox. 100 g
Pre-wired
connector
Approx. 140 gApprox. 70 g
Housing materialSUS316L
Cable materialFluororesin
Lens materialMethacrylate resin (Oil-resistant high molecular weight type)
Indicator materialPolyetherimide resin
AccessoriesInstruction manual

*1. Values in parentheses indicate the minimum required distance between the Sensor and Reflector.
*2. The IP67G is the degree of protection which is defined according to the JIS (Japanese Industrial Standards).
     The IP67 indicates the same level of protection as defined by the IEC, and the G indicates that a device has resistance to oil.
*3. The Oil-resistant Component Evaluation Standards are OMRON's own durability evaluation standards.
     The Pre-wired Connector Model meets the degree of protection when it is correctly connected with an XS5[]R Oil-resistant Connector.
     The degree of protection is not satisfied with the part where there is no XS5FR Oil-resistant Connector connected and cable wires are uncovered.
     And as for the Pre-wired Models, the degree of protection is not satisfied with the part where cable wires are uncovered.

Accessories (Sold Separately)

Reflector

NameOil-resistant Reflector
ModelE39-R1R
Directional angle30° min.
Ambient temperature rangeOperating: -25 to 55°C, Storage: -40 to 70°C (with no icing or condensation)
Ambient humidity rangeOperating: 35% to 85%, Storage: 35% to 95% (with no condensation)
Degree of protectionIP67 (IEC 60529) and IP67G *1 (JIS C 0920 Annex 1)
Passed OMRON's Oil-resistant Component Evaluation Standards *2
(Cutting oil type: specified in JIS K 2241:2000, Temperature: 35°C max.)

*1. The IP67G is the degree of protection which is defined according to the JIS (Japanese Industrial Standards).
    The IP67 indicates the same level of protection as defined by the IEC, and the G indicates that a device has resistance to oil.
  *2. The Oil-resistant Component Evaluation Standards are OMRON's own durability evaluation standards.


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