Omron ZX-EDR5T, ZX-ED01T, ZX-ED02T, ZX-EM02T, ZX-EM07MT Datasheet

ZX-E Series Smart Sensors (Inductive Displacement Type) 1

Smart Sensors (Inductive Displacement Type)

ZX-E Series

Smart Sensors that use the
eddy current method are now
available. Develop new applica­tions with sub-micron sensing
technology.

.

Ordering Information

■ Sensors

Sensor Heads

*1: For an average count of 4,096.

*2: Models with Protective Spiral Tubes are also available. Add a suffix of “-S” to the above model numbers when ordering.

(Example: ZX-ED01T-S)

*3: Be sure to use ZX-EDA Amplifier Unit version 1,200 or later with the ZX-EV04.

*4: Be sure to use ZX-EDA Amplifier Unit version 1,300 or later with the ZX-EM02H.

Amplifier Units

Note: Compatible connection with the Sensor Head.

Shape Dimensions Sensing distance Resolution *1 Model

Cylindrical 3 dia. x 18 mm 0.5 mm 1

µmZX-EDR5T

5.4 dia. x 18 mm 1 mm ZX-ED01T *2

8 dia. x 22 mm 2 mm ZX-ED02T *2

Screw-shaped M10 x 22 mm ZX-EM02T *2

M18 x 46.3 mm 7 mm ZX-EM07MT *2

Flat 30 x 14 x 4.8 mm 4 mm ZX-EV04T *2 *3

Heat-resistant, cylindrical M12 x 22 mm 2 mm ZX-EM02HT *4

Appearance Power supply Output type Model

DC NPN ZX-EDA11

PNP ZX-EDA41

2 ZX-E Series Smart Sensors (Inductive Displacement Type)

Accessories (Order Separately)

Calculating Unit

Amplifier Mounting Brackets

SmartMonitor Sensor Setup Tool for
Personal Computer Connection

* The ZX-SFW11EV3 SmartMonitor can be used only to set func-

tions and monitor waveforms.

Cables with Connectors on Both Ends (for
Extension)*

* Robot cable models are also available.

The model numbers are ZX-XC@R.

Specifications

■ Sensor Heads

Appearance Model

ZX-CAL2

Appearance Model Remarks

ZX-XBE1 Attached to

each Sensor
Head

ZX-XBE2 For DIN track

mounting

Appearance Name Model

ZX-series Communica­tions Interface Unit

ZX-SF11

ZX-series Communica­tions Interface Unit

+
Setup Software

ZX­SFW11EV3*

CD-ROM ZX-series Sensor Setup

and Logging Software

ZX-SW11EV3

Cable length Model Quantity

1 m ZX-XC1A 1

4 m ZX-XC4A

8 m ZX-XC8A

+

CD-ROM

Model ZX-EDR5T ZX-ED01T ZX-ED02T/

EM02T

ZX-EM07MT ZX-EV04T ZX-EM02H

Measurement range 0 to 0.5 mm 0 to 1 mm 0 to 2 mm 0 to 7 mm 0 to 4 mm 0 to 2 mm

Sensing object Magnetic metals (Measurement ranges and linearities are different for non-magnetic metals. Refer to

Engineering Data on page 4.)

Standard reference object 18

×18×3 mm 30×30×3 mm 60×60×3 mm 45×45×3 mm

Material: ferrous (S50C)

Resolution *1 1

µm

Linearity *2

±0.5% F.S. ±1.0% F.S. *5

Linear output range Same as measurement range.

Temperature characteristic *3
(including Amplifier Unit)

0.15% F.S./

°C 0.07% F.S./°C0.1% F.S./°C

Ambient temper­ature

Operating *4

0 to 50

°C (with no

icing or conden­sation)

−10 to 60°C (with no icing or condensation) −10 to 200°C

Storage *4

−20 to 70°C (with no icing or condensation) −20 to 200°C

Ambient humidity Operating and storage: 35% to 85% (with no condensation)

Insulation resistance 50 M

Ω min. (at 500 DC)

Dielectric strength 1,000 VAC, 50/60 Hz for 1 min between charged parts and case

Vibration resistance (destruction) 10 to 55 Hz with 1.5-mm double amplitude for 2 h each in X, Y, and Z directions

Shock resistance (destruction) 500 m/s

2

, 3 times each in X, Y, and Z directions

Degree of protection (Sensor Head) IEC60529, IP65 IEC60529, IP67 IEC60529,

IP60 *6

Connection method Connector relay (standard cable length: 2 m)

Weight (packed state) Approx. 120 g Approx. 140 g Approx. 160 g Approx. 130 g Approx. 160 g

Materials

Sensor
Head

Case

Brass Stainless steel Brass Zinc (nickel-

plated)

Brass

Sensing
surface

Heat-resistant ABS PEEK

Preamplifier

PES

Accessories Amplifier Mounting Brackets (ZX-XBE1), Instruction Manual

ZX-E Series Smart Sensors (Inductive Displacement Type) 3

*1:Resolution: The resolution is the deviation (±3σ) in the linear output when connected to the ZX-EDA Amplifier Unit. The above values indicate

the deviations observed 30 minutes after the power is turned ON.
(The resolution is measured with OMRON's standard reference object at 1/2 of the measurement range with the ZX-EDA set for the maxi­mum average count of 4,096 per period.)
The resolution is given at the repeat accuracy for a stationary workpiece, and is not an indication of the distance accuracy. The resolution
may be adversely affected under strong electromagnetic fields.

*2: Linearity: The linearity is given as the error in an ideal straight line displacement output when measuring the standard reference object. The

linearity and measurement values vary with the object being measured.

*3: Temperature characteristic: The temperature characteristic is measured with OMRON's standard reference object at 1/2 of the measure-

ment range.

*4: The ambient temperature given is only for the sensor head. It is -10 to 60

°C for the preamp.

*5: The value given is for an ambient temperature of 25

°C.

*6: Do not use in moist environments because the case is not waterproof.

■ Amplifier Units

*1:The response speed of the linear output is calculated as the measurement period × (average count setting + 1) (with fixed sensitivity).

The response speed of the judgement outputs is calculated as the measurement period

× (average count setting + 1) (with fixed sensitivity).

*2: The output can be switched between a current output and voltage output using a switch on the bottom of the Amplifier Unit.

*3: Setting is possible via the monitor focus function.

*4: A Calculating Unit (ZX-CAL2) is required.

Model ZX-EDA11 ZX-EDA41

Measurement period 150

µs

Possible average count settings *1 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1,024, 2,048, or 4,096

Linear output *2 Current output: 4 to 20 mA/F.S., Max. load resistance: 300

Ω

Voltage output:±4 V (± 5 V, 1 to 5 V *3), Output impedance: 100 Ω

Judgement outputs
(3 outputs: HIGH/PASS/LOW)

NPN open-collector outputs, 30 VDC, 50 mA max.
Residual voltage: 1.2 V max.

PNP open-collector outputs, 30 VDC, 50 mA max.
Residual voltage: 2 V max.

Zero reset input, timing input, reset
input, judgement output hold input

ON: Short-circuited with 0-V terminal or 1.5 V or

less

OFF: Open (leakage current: 0.1 mA max.)

ON: Supply voltage short-circuited or supply volt-

age within 1.5 V

OFF: Open (leakage current: 0.1 mA max.)

Function - Measurement value display - Set value/output value/resolution display

- Linearity adjustment (materials selection) - Scaling

- Display reverse - Display OFF mode - ECO mode

- Number of display digit changes - Sample hold - Peak hold

- Bottom hold, peak-to-peak hold - Self-peak hold - Self-bottom hold

- Average hold - Delay hold - Zero reset

- Initial reset - Linearity initialization - ON-delay timer

- OFF-delay timer - One-shot timer - Previous value comparison

- Non-measurement setting - Direct threshold value setting - Position teaching

- Automatic teaching - Hysteresis width setting - Timing inputs

- Reset input - Judgement output hold input - Monitor focus

- Linear output correction - (A-B) calculations *4 - (A+B) calculations *4

- K-(A+B) calculation *4 - Mutual interference prevention *4

- Sensor disconnection detection - Zero reset memory - Zero reset indicator

- Key lock

Indications Judgement indicators: High (orange), pass (green), low (yellow), 7-segment main digital display (red),

7-segment sub-digital display (yellow), power ON (green), zero reset (green), enable (green)

Voltage influence
(including Sensor)

0.5% F.S. of linear output value at

±20% of power supply voltage

Power supply voltage 12 to 24 VDC

±10%, Ripple (p-p): 10% max.

Current consumption 140 mA max. with power supply voltage of 24 VDC (with Sensor connected)

Ambient temperature Operating and storage: 0

to 50°C (with no icing or condensation)

Ambient humidity Operating and storage: 35% to 85% (with no condensation)

Insulation resistance 20 M

Ω min. (at 500 DC)

Dielectric strength 1,000 VAC, 50/60 Hz for 1 min

Vibration resistance (destruction) 10 to 150 Hz with 0.7-mm double amplitude for 80 min each in X, Y, and Z directions

Shock resistance (destruction) 300 m/s

2

, 3 times each in 6 directions (up, down, left, right, forward, backward)

Connection method Prewired (standard cable length: 2 m)

Weight (packed state) Approx. 350 g

Materials Case: PBT (polybutylene terephthalate), Cover: Polycarbonate

Accessories Instruction Manual

4 ZX-E Series Smart Sensors (Inductive Displacement Type)

Engineering Data (Typical)

Measurement Distance vs. Linearity (with Linearity Adjusted for Standard Sensing Object)

ZX-EDR5T ZX-ED01T ZX-ED02T/ZX-EM02T

ZX-EM07MT ZX-EV04T ZX-EM02HT

Size of Sensing Object vs. Linearity (with Linearity Adjusted for Each Sensing Object)

ZX-EDR5T ZX-ED01T ZX-ED02T/ZX-EM02T

ZX-EM07MT ZX-EV04T ZX-EM02HT

0.3

0.2

0.1

0

−0.1

−0.2

−0.3

0

0.1 0.2 0.3 0.4 0.5

Linearity (% F.S.)

Measurement distance (mm)

0.3

0.2

0.1

0

−0.1

−0.2

−0.3

0

0.2 0.4 0.6 0.8 1

Linearity (% F.S.)

Measurement distance (mm)

0.3

0.2

0.1

0

−0.1

−0.2

−0.3

0

0.5 1 1.5 2

Linearity (% F.S.)

Measurement distance (mm)

0.3

0.2

0.1

0

−0.1

−0.2

−0.3

0

1234 657

Linearity (% F.S.)

Measurement distance (mm)

0.3

0.2

0.1

0

−0.1

−0.2

−0.3

Linearity (% F.S.)

Measurement distance (mm)

0.0

1.0 2.0 3.0 4.0

0.3

0.2

0.1

0

−0.1

−0.2

−0.3

Linearity (% F.S.)

Measurement distance (mm)

0

0.5 1 1.5 2

0.4

0.3

0.2

0.1

0

−0.1

−0.2

−0.3

−0.4

0

0.1 0.2 0.3 0.4 0.5

Linearity (% F.S.)

Measurement distance (mm)

S50C @5
S50C @8
S50C @12
S50C @18
S50C @30
S50C @45

0.6

0.5

0.4

0.3

0.2

0.1

0

−0.1

−0.2

−0.3

−0.4

−0.5

−0.6

0

0.2 0.4 0.6 0.8 1

Linearity (% F.S.)

Measurement distance (mm)

S50C @5
S50C @8
S50C @12
S50C @18
S50C @30
S50C @45

1.0

0.8

0.6

0.4

0.2

0

−0.2

−0.4

−0.6

−0.8

−1.0

Linearity (% F.S.)

Measurement distance (mm)

S50C @5
S50C @8
S50C @12
S50C @18
S50C @30
S50C @45

0

0.5 1 1.5 2

Linearity (% F.S.)

0.3

0.2

0.1

0

−0.1

−0.2

−0.3

Measurement distance (mm)

0

1234 567

S50C @30
S50C @45
S50C @60

Linearity (% F.S.)

Measurement distance (mm)

1

0.8

0.6

0.4

0.2

0

−0.2

−0.4

−0.6

−0.8

−1

0.0

1.0 2.0 3.0 4.0

S50C @8
S50C @12
S50C @18
S50C @30
S50C @45
S50C @60

Linearity (% F.S.)

Measurement distance (mm)

0

0.5 1 1.5 2

0.5

0.4

0.3

0.2

0.1

0

−0.1

−0.2

−0.3

−0.4

−0.5

S50C @8
S50C @12
S50C @18
S50C @30
S50C @45

ZX-E Series Smart Sensors (Inductive Displacement Type) 5

Size of Sensing Object vs. Linearity (with Linearity Adjusted for Standard Sensing Object)

ZX-EDR5T ZX-ED01T ZX-ED02T/ZX-EM02T

ZX-EM07MT ZX-EV04T ZX-EM02HT

Material of Sensing Object vs. Linearity (

with Linearity Adjusted for Each Sensing Object)

ZX-EDR5T ZX-ED01T ZX-ED02T/ZX-EM02T

ZX-EM07MT ZX-EV04T

Linearity (% F.S.)

Measurement distance (mm)

4

3

2

1

0

−1

−2

−3

−4

0

0.1 0.2 0.3 0.4 0.5

S50C @5
S50C @8
S50C @12
S50C @18
S50C @30
S50C @45

Linearity (% F.S.)

Measurement distance (mm)

4

3

2

1

0

−1

−2

−3

−4

0

0.2 0.4 0.6 0.8 1

S50C @5
S50C @8
S50C @12
S50C @18
S50C @30
S50C @45

Linearity (% F.S.)

Measurement distance (mm)

6

5

4

3

2

1

0

−1

−2

−3

−4

−5

S50C @5
S50C @8
S50C @12
S50C @18
S50C @30
S50C @45

0

0.5 1 1.5 2

Linearity (% F.S.)

Measurement distance (mm)

0.8

0.6

0.4

0.2

0

−0.2

−0.4

−0.6

−0.8

−1

−1.2

S50C @30
S50C @45
S50C @60

01234567

5

4

3

2

1

0

−1

−2

−3

−4

−5

0.0

1.0 2.0 3.0 4.0

S50C @8
S50C @12
S50C @18
S50C @30
S50C @45
S50C @60

Linearity (% F.S.)

Measurement distance (mm)

Linearity (% F.S.)

Measurement distance (mm)

8

7

6

5

4

3

2

1

0

−1

S50C @8
S50C @12
S50C @18
S50C @30
S50C @45

0

0.5 1 1.5 2

0.3

0.2

0.1

0

−0.1

−0.2

−0.3

0

0.1 0.2 0.3 0.4 0.5

Linearity (% F.S.)

Measurement distance (mm)

S50C @18
SUS304 @18
A5052 @18

0.3

0.2

0.1

0

−0.1

−0.2

−0.3

0

0.2 0.4 0.6 0.8 1

S50C @18
SUS304 @18
A5052 @18

Linearity (% F.S.)

Measurement distance (mm)

0.3

0.2

0.1

0

−0.1

−0.2

−0.3

S50C @30
SUS304 @30
A5052 @30

Measurement distance (mm)

0

0.5 1 1.5 2

Linearity (% F.S.)

0.3

0.2

0.1

0

−0.1

−0.2

−0.3

0

1234 657

Linearity (% F.S.)

Measurement distance (mm)

S50C @60
SUS304 @60
A5052 @60

Linearity (% F.S.)

Measurement distance (mm)

0.5

0.4

0.3

0.2

0.1

0

−0.1

−0.2

−0.3

−0.4

−5

0.0

1.0 2.0 3.0 4.0

S50C @60
SUS304 @60
A5052 @60