Datasheet

ManualsBrandsOmron Industrial Automation ManualsMiscellaneous Sensor AccessoriesReflector for Light Barrier Suitable for E3ZM Series Photoelectric Sensor

E3ZM

A-1E3ZM

Photoelectric sensor in compact stainless steel housing

E3ZM

• Compact size SUS 316L housing for

highest mechanical protection

• Tested detergent and chemical resis-

tance (certified by Henkel-Ecolab)

• Watertight construction for highest

protection when cleaned with high

pressure

Application

proven in intensive testing

and often cleaned environments.

Detergent resistance

Product concept for

highest machine hygiene

Indicator cover: Polyether Sulfone

(PES)

Excellent resistance to detergents and

disinfectants.

Waterproofing ring: Fluorine rubber

Excellent resistance to detergents and

disinfectants.

Optical plate: Methacyrlic resin

(PMMA)

Excellent resistance to detergents

and disinfectants. High

transparency and other qualities

give PMMA excellent optical

characteristics.

Seal

The seal provides the resistance to

high-temperature and high-pressure

water that complies with IP69K.

Excellent resistance to detergents and

disinfectants. Also has excellent abrasion

resistance.

Sensitivity adjustment and operation

switch: Polyether etherketone

(PEEK)

Excellent corrosion resistance

to many chemical reagents.

Case: SUS316L

Excellent resistance to detergents and

disinfectants.

Cable: Vinyl chloride

Product name

Concen-

tration

Temper-

ature

Time

Sodium hydroxide (NaOH) 1.5 % 70 °C 240 h

Potassium hydroxide (KOH) 1.5 % 70 °C 240 h

Phosphoric acid (H

) 2.5 % 70 °C 240 h

Sodium hypochlorite (NaCIO) 0.3 % 25 °C 240 h

Hydrogen peroxide (H

) 6.5 % 25 °C 240 h

P3-topax-66s

(Manufactured by Ecolab)

3.0 % 70 °C 240 h

P3-topax-56

(Manufactured by Ecolab)

5.0 % 70 °C 240 h

P3-oxonia active 90

(Manufactured by Ecolab)

1.0 % 25 °C 240 h

TEK121

(Manufactured by ABC Compounding)

1.1 % 25 °C 240 h

Summary of content (16 pages)

PAGE 1
Photoelectric sensor in compact stainless steel housing E3ZM E3ZM • Compact size SUS 316L housing for highest mechanical protection • Tested detergent and chemical resistance (certified by Henkel-Ecolab) • Watertight construction for highest protection when cleaned with high pressure Application Detergent resistance Product name proven in intensive testing Time 1.5 % 70 °C 240 h Potassium hydroxide (KOH) 1.5 % 70 °C 240 h 240 h Phosphoric acid (H3PO4) 2.
PAGE 2
Ordering Information Sensors Sensor type Red light Appearance Connection method Model NPN output PNP output Sensing distance Pre-wired (2 m) *2 Pre-wired (2 m) *2 Connector type (M8, 4 pins) *3 Retroreflective (with M.S.R. function) Diffuse-reflective *4 0.
PAGE 3
Mounting Brackets Model Quantity E39-L153 1 Remarks Appearance Model Quantity E39-L98 1 E39-L150 One set Remarks E3ZM Shape Metal Protective Cover Bracket *1 Mounting Brackets E39-L104 1 (Sensor adjuster) E39-L43 1 Easily mounted to the aluminum frame rails of conveyors and easily adjusted.
PAGE 4
Rating and Specifications Sensor method Through-beam Retroreflective model (with M.S.R. function) Diffuse-reflective Models Model NPN output E3ZM-T61 E3ZM-T66 E3ZM-T63 E3ZM-T68 E3ZM-R61 E3ZM-R66 E3ZM-D62 E3ZM-D67 PNP output E3ZM-T81 E3ZM-T86 E3ZM-T83 E3ZM-T88 E3ZM-R81 E3ZM-R86 E3ZM-D82 E3ZM-D87 Item Sensing distance 15 m 4 m [100 mm] (Using E39-R1S) 3 m [100 mm] (Using E39-R1) 0.8 m Spot Diameter (typical) Standard sensing object 1m (White paper 300 x 300 mm) --Opaque: 12 mm dia. min.
PAGE 5
Rating and Specifications BGS Reflective Models E3ZM-LS61H E3ZM-LS66H E3ZM-LS62H E3ZM-LS67H E3ZM-LS64H E3ZM-LS69H PNP output E3ZM-LS81H E3ZM-LS86H E3ZM-LS82H E3ZM-LS87H E3ZM-LS84H E3ZM-LS89H Item E3ZM Sensor method Model NPN output Sensing distance 10 to 100 mm (White paper 100 × 100 mm) 10 to 150 mm (White paper 100 × 100 mm) 10 to 200 mm (White paper 100 × 100 mm) Spot Diameter (typical) 4 mm dia. at sensing distance of 100 mm 12 mm dia. at sensing distance of 150 mm 18 mm dia.
PAGE 6
Engineering data (Typical) Parallel Operating Range Through-beam Models Retro-reflective Models E3ZM-R#1(R@6) Distance Y (mm) Distance Y (mm) E3ZM-T@1(T@6) 1500 1000 500 150 100 E39-R1 50 Y Y 0 E39-R1S 0 X X -500 -50 -1000 -100 -1500 0 5 10 15 20 25 30 35 -150 0 40 1 2 3 4 Distance X (m) 5 6 Distance X (m) Operating Range E3ZM-LS@1H(LS@6H), Top to Bottom 140 120 Sensing object: 300 x 300 white paper 100 Y 80 X 60 40 6 Sensing object: 100 x 100 white paper 4 Y X 2
PAGE 7
Excess Gain vs. Distance 100 50 30 10 5 3 E3ZM Retro-reflective Models E3ZM-R@1(R@6) Excess gain ratio (multiple) Excess gain ratio (multiple) Through-beam Models E3ZM-T@1(T@6) 100 50 30 10 5 E39-R1S 3 Operating 1 level 0.5 Operating 1 level 0.3 0.3 E39-R1 0.5 0.1 0 5 10 15 20 25 30 35 40 45 50 Distance (m) 0.
PAGE 8
Sensing Distance vs.
PAGE 9
Output Circuit Diagram NPN output Operation mode Light ON E3ZM-T61 E3ZM-T63 E3ZM-T66 E3ZM-T68 E3ZM-R61 E3ZM-R66 E3ZM-D62 E3ZM-D67 Dark ON Mode selector switch Timing charts Light Incident Light Interrupted Operation indicator ON (yellow) OFF ON Output transistor OFF Operate Load (e.g.
PAGE 10
PNP output Operation mode Model Light ON E3ZM-T81 E3ZM-T83 E3ZM-T86 E3ZM-T88 E3ZM-R81 E3ZM-R86 E3ZM-D81 E3ZM-D86 E3ZM-D82 E3ZM-D87 Dark ON Mode selector switch Timing charts Light Incident Light Interrupted Operation indicator ON (yellow) OFF ON Output transistor OFF Operate Load (e.g.
PAGE 11
Nomenclature Through-beam Models E3ZM-T@@ (Receiver) Retro-reflective Models E3ZM-R@@ Diffuse-reflective Models E3ZM-D@@ Operation indicator (Yellow) Stability indicator (Green) Sensitivity adjuster Mode selector switch Infinite Adjustment Emitter BGS Reflective Models E3ZM-LS@@H Through-beam Models E3ZM-T@@ (Emitter) Stability indicator (Green) or Emitter ower supply indicator (Green) E3ZM Sensors with Sensitivity Adjustment and Mode Selector Switch Operation indicator (Yellow) Note: Emitter: No I
PAGE 12
Precautions for Safe Use Do not install the Sensor in the following locations. (1) Locations subject to direct sunlight (2) Locations subject to condensation due to high humidity (3) Locations subject to corrosive gas (4) Locations where the Sensor may receive direct vibration or shock Connecting and Mounting (1) The maximum power supply voltage is 30 VDC. Before turning the power ON, make sure that the power supply voltage does not exceed the maximum voltage.
PAGE 13
Dimensions (Unit: mm) Sensors Emitter 10.8 Power indicator (green) Optical axis M12 Pre-wired Connector (E3ZM-@@@-M1J 21 *4-dia. vinyl-insulated round cable with 3 conductors, Standard length: 0.3 m 7.5 4 1 20.6 32.2 31 25.4 3 15.5 M12 x 1 Terminal No. 1 Two, M3 4-dia. vinyl-insulated round cable with 2 or 3 conductors (Conductor cross section: 0.2 mm2, Insulator diameter: 1.1 mm), Standard length: 2 m 2 3 4 Mode selector switch Sensitivity adjuster Receiver 10.
PAGE 14
Retro-reflective Models Pre-wired Models E3ZM-R61 E3ZM-R81 Diffuse-reflective Models Standard Connector E3ZM-D62 E3ZM-D82 Mode selector switch Sensitivity adjuster M12 Pre-wired Connector (E3ZM-@@@-M1J 10.8 Operation indicator (yellow) Stability indicator (green) 4.5 *4-dia. vinyl-insulated round cable with 3 conductors, Standard length: 0.3 m 1 7.5 Receiver Optical axis 2 4 3 20.6 3.5 11.6 21 M12 x 1 32.2 31 25.4 2 15.5 Terminal No. 1 2 3 4 Emitter Two, M3 4-dia.
PAGE 15
OMRON’s exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year (or other period if specified) from date of sale by OMRON. OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, REGARDING NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS. ANY BUYER OR USER ACKNOWLEDGES THAT THE BUYER OR USER ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE.
PAGE 16
Cat. No. E369-E2-01-X In the interest of product improvement, specifications are subject to change without notice. OMRON EUROPE B.V. Wegalaan 67-69, NL-2132 JD, Hoofddorp, The Netherlands Phone: +31 23 568 13 00 Fax: +31 23 568 13 88 www.eu.omron.