We used SUS316L for the case and the best material for all parts to achieve 200 times the durability of the E3Z (in 1.5% solution of sodium hydroxide at 70°C) to make the E3ZM suitable for the cleaning conditions of food-processing machinery.
We used SUS316L for the case and the best material for all parts to achieve 200 times the durability of the E3Z (in 1.5% solution of sodium hydroxide at 70°C) to make the E3ZM suitable for the cleaning conditions of food-processing machinery.
The first IP69K* (DIN 40050-9) protective structure in the world for a square metal photoelectric sensor. Suitable for high-temperature, high-pressure jet water spray cleaning applications.
* Refer to the footnote on Catalog (ratings and specifications table).
Few indentations in the shape means less dust and water can collect, making the E3ZM more hygienic. No labels have been used in order to prevent foreign matter contaminating food products. The E3ZM model and lot numbers are imprinted using a laser marker.
*Do not use the E3ZM in an oily environment.
Three models with different fixed sensitivity (rated sensing distances) have been created. These models cover the sensing ranges of the E3Z-LS61.
Fine beam without attaching an external aperture. This eliminates malfunctions from residual water drops, even immediately after washing.
The E3ZM can be used in those harsh cleaning environments in which the E3Z was difficult to use. E3ZM passed the material resistance tests and is certified by Ecolab.
last update: June 15, 2016
Sensing method | Through-beam | Retro-reflective
with MSR 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 |
|
Sensing distance | 15 m | 0.8 m | 4 m [100 mm]
(Using E39-R1S) 3 m [100 mm] (Using E39-R1) |
1 m
(White paper 300 × 300 mm) |
|
Spot diameter (typical) | --- | ||||
Standard sensing object | Opaque: 12-mm dia.
min. |
Opaque: 2-mm dia.
min. |
Opaque: 75-mm dia.
min. |
--- | |
Differential travel | --- | 20% of sensing
distance max. |
|||
Black/white error | --- | ||||
Directional angle | Emitter, Receiver: 3° to 15° | Sensor: 3° to 10°
Reflector: 30° |
--- | ||
Light source (wavelength) | Infrared LED (870 nm) | Red LED (660 nm) | Infrared LED (860 nm) | ||
Power supply voltage | 10 to 30 VDC, including 10% ripple (p-p) | ||||
Current consumption | 40 mA max. (Emitter 20 mA max.,
Receiver 20 mA max.) |
25 mA max. | |||
Control output | Load power supply voltage: 30 VDC max., Load current: 100 mA max. (Residual voltage:
2 V max.) Open-collector output (NPN/PNP output depending on model) Light-ON/Dark-ON switch selectable |
||||
Protection circuits | Reversed power supply polarity
protection, Output short-circuit protection, and Reversed output polarity protection |
Reversed power supply polarity protection,
Output short-circuit protection, Mutual interference prevention, and Reversed output polarity protection |
|||
Response time | Operate or reset: 1 ms max. | ||||
Sensitivity adjustment | One-turn adjuster | ||||
Ambient illumination
(Receiver side) |
Incandescent lamp: 3,000 lx max., Sunlight: 10,000 lx max. | ||||
Ambient temperature range | Operating: -25 to 55°C, Storage: -40 to 70°C (with no icing or condensation) | ||||
Ambient humidity range | Operating: 35% to 85%, Storage: 35% to 95% (with no condensation) | ||||
Insulation resistance | 20 MΩ min. at 500 VDC | ||||
Dielectric strength | 1,000 VAC, 50/60 Hz for 1 min | ||||
Vibration resistance | Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z
directions |
||||
Shock resistance | Destruction: 500 m/s2 3 times each in X, Y, and Z directions | ||||
Degree of protection * | IEC: IP67, DIN 40050-9: IP69K | ||||
Connection method | Pre-wired cable (standard length: 2 m)
M8 4-pin Connector |
||||
Indicator | Operation indicator (yellow), Stability indicator (green) (Emitter has only power supply
indicator (green).) |
||||
Weight
(packed state) |
Pre-wired
models (with 2-m cable) |
Approx. 150 g | Approx. 90 g | ||
Connector
models |
Approx. 60 g | Approx. 40 g | |||
Materials | Case | SUS316L | |||
Lens | PMMA (polymethylmethacrylate) | ||||
Display | PEI (Polyetherimide) | ||||
Sensitivity
adjustment and mode selector switch |
PEEK (polyetheretherketone) | ||||
Seals | Fluoro rubber | ||||
Accessories | Instruction sheet (Note: Reflectors and Mounting Brackets are sold separately.) |
* IP69K Degree of Protection Specifications
IP69K is a protection specification stipulated by DIN 40050 Part 9 of the German standards.
The test item is sprayed with 80°C water from a nozzle of a specified shape at a water pressure of 80 to 100 bar. The amount of water is 14 to 16 liters per minute.
The distance between the test item and the nozzle is 10 to 15 cm. The water is discharged at angles of 0°, 30°, 60°, and 90° from the horizontal plane for 30 seconds at each angle while the test item is rotated horizontally.
Sensing method | BGS Reflective Models | |||
---|---|---|---|---|
Model | NPN output | 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 |
|
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. at sensing
distance of 200 mm |
|
Standard sensing object | --- | |||
Differential travel | 3% of sensing distance max. | 15% of sensing distance max. | 20% of sensing distance max. | |
Black/white error | 5% of sensing distance max. | 10% of sensing distance max. | 20% of sensing distance max. | |
Directional angle | --- | |||
Light source
(wavelength) |
Red LED (650 nm) | Red LED (660 nm) | ||
Power supply voltage | 10 to 30 VDC, including 10% ripple (p-p) | |||
Current consumption | 25 mA max. | |||
Control output | Load power supply voltage: 30 VDC max., Load current: 100 mA max. (Residual voltage: 2 V
max.) Open-collector output (NPN/PNP output depending on model) Light-ON/Dark-ON cable connection selectable |
|||
Protection circuits | Reversed power supply polarity protection, Output short-circuit protection, Reversed output
polarity protection, Mutual interference protection |
|||
Response time | Operate or reset: 1 ms max. | |||
Sensitivity adjustment | --- | |||
Ambient illumination
(Receiver side) |
Incandescent lamp: 3,000 lx max., Sunlight: 10,000 lx max. | |||
Ambient temperature
range |
Operating: -25 to 55°C, Storage: -40 to 70°C (with no icing or condensation) | |||
Ambient humidity range | Operating: 35% to 85%, Storage: 35% to 95% (with no condensation) | |||
Insulation resistance | 20 MΩ min. at 500 VDC | |||
Dielectric strength | 1,000 VAC, 50/60 Hz for 1 min | |||
Vibration resistance | Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions | |||
Shock resistance | Destruction: 500 m/s2 3 times each in X, Y, and Z directions | |||
Degree of protection * | IEC: IP67, DIN 40050-9: IP69K | |||
Connection method | Pre-wired cable (standard length: 2 m)
M8 4-pin Connector |
|||
Indicator | Operation indicator (yellow), Stability indicator (green) | |||
Weight
(packed state) |
Pre-wired
models (with 2-m cable) |
Approx. 90 g | ||
Connector
models |
Approx. 40 g | |||
Materials | Case | SUS316L | ||
Lens | PMMA (polymethylmethacrylate) | |||
Display | PEI (Polyetherimide) | |||
Seals | Fluoro rubber | |||
Accessories | Instruction sheet (Note: Mounting Brackets are sold separately.) |
* IP69K Degree of Protection Specifications
IP69K is a protection specification stipulated by DIN 40050 Part 9 of the German standards.
The test item is sprayed with 80°C water from a nozzle of a specified shape at a water pressure of 80 to 100 bar. The amount of water is 14 to 16 liters per minute.
The distance between the test item and the nozzle is 10 to 15 cm. The water is discharged at angles of 0°, 30°, 60°, and 90° from the horizontal plane for 30 seconds at each angle while the test item is rotated horizontally.
last update: June 15, 2016
Tolerance class IT16 applies to dimensions in this datasheet unless otherwise specified.
TITLE | DOCUMENT TYPE | SIZE |
E3ZM Data Sheet | Catalog | 1507 KB |
---|---|---|
E3ZM Operating Procedures | Catalog | 387 KB |
E3ZM Photoelectric Sensor Instruction Sheet (ENG/JPN/ITA/GER/FRE/SPA) |
Manual | 23018 KB |