Table of Contents
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Super Dual Fiber Sensors
E3X-MDA
The remarkable, new-dimension
2-channel amplifiers
• The thinnest profile in the industry, at only 5 mm per
channel.
• AND/OR control output.
• Flexible control from the Mobile Console.
<READ AND UNDERSTAND THIS CATALOG>
Please read and understand this catalog before purchasing
the products. Please consult your OMRON representative if
you have any questions or comments.
Ordering Information
■ Amplifier Units
Amplifier Units with Cables
Item
2-channel models
Amplifier Units with Connectors
Item
2-channel models
■ Amplifier Unit Connectors (Order Separately)
Item
Appearance
Master Connector
Slave Connector
Appearance
AND/OR output
Appearance
AND/OR output
Cable length
No. of conductors
2 m
3
4
1
2
Functions
E3X-MDA11
Functions
NPN output
E3X-MDA6
Model
E3X-CN11
E3X-CN21
E3X-CN12
E3X-CN22
E3X-MDA
Super Dual Fiber Sensors
Model
E3X-MDA41
Model
PNP output
E3X-MDA8
1
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Table of Contents
Related Manuals for Omron E3X-MDA
Summary of Contents for Omron E3X-MDA
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Page 1: Ordering Information
Super Dual Fiber Sensors E3X-MDA The remarkable, new-dimension 2-channel amplifiers • The thinnest profile in the industry, at only 5 mm per channel. • AND/OR control output. • Flexible control from the Mobile Console. <READ AND UNDERSTAND THIS CATALOG> Please read and understand this catalog before purchasing the products. - Page 2 AC adapter provided as accessories E3X-MC11-C1-S Mobile Console E3X-MC11-H1 Head E39-Z12-1 Cable (1.5 m) Note: Use the E3X-MC11-S Mobile Console for the E3X-DA-S/MDA-series Amplifier Units. Other Mobile Consoles cannot be used. ■ Accessories (Order Separately) Mounting Bracket Appearance Model Quantity E39-L143 End Plate...
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Page 3: Specifications
Instruction sheet *1: When differential output is selected for the output setting, the second channel output is 200 µ s for operation and reset respectively. *2: Communications are disabled if the detection mode is selected during super-high-speed mode, and the communications functions for mutual interference prevention and the Mobile Console will not function. - Page 4 50 V 20 m Ω max. (20 mVDC max., 100 mA max.) Contact resistance (The figure is for connection to the Amplifier Unit and the adjacent Connector. It does not include the conductor resistance of the cable.) No. of insertions...
- Page 5 2. The size of standard sensing object is the same as the fiber core diameter (lens diameter for models with lens). 3. The values for the minimum sensing object are representative values that indicate values obtained in standard mode with the sensing dis- tance and sensitivity set to optimum values.
- Page 6 M3 screw jects E3X-MDA E32-T21R 1 mm M3 screw * The optical fiber is 2 m long on each side, so the sensing distance is 4,000 mm. Fiber Units with Thin Heads Features Appearance Applicable Sensing distance (mm) Standard object...
- Page 7 0.5-mm dia. E32-T21 (0.005-mm dia.) M3 screw E3X-MDA E32-T22B 1.5-mm dia. * The optical fiber is 2 m long on each side, so the sensing distance is 4,000 mm. Side-view Fiber Units Features Appearance Applicable Sensing distance (mm) Standard object...
- Page 8 Fluororesin-cov- ered; withstands chemicals and 2,600 harsh environ- 2,000 ments 5-mm dia. (operating ambient temperature: − 30 ° C to 70 ° C) E3X-MDA 3-mm dia. E32-T14F (0.1-mm dia.) Fluororesin-cov- ered; withstands chemicals and 5-mm dia. harsh environ- ments; side-view...
- Page 9 3-mm dia. sheath material: stainless steel *1: For continuous operation, use the products within a temperature range of − 40 ° C to 130 ° C. *2: Indicates the heat-resistant temperature at the fiber tip. Fiber Unit with Slot Sensor...
- Page 10 11 mm *1: These figures are for a sensing distance of 300 mm. (Figures for the diameter of sensing objects are in the still state.) *2: These figures are ones for which detection is possible in each sensing area at a digital incident level of 1,000.
- Page 11 2. The values for the minimum sensing object are representative values that indicate values obtained in standard mode with the sensing dis- tance and sensitivity set to optimum values. 3. When set to the maximum sensitivity setting, internal light reflection may cause the sensor to detect incident light. In such case, use adjust the threshold either manually or using teaching.
- Page 12 0.5-mm dia.; for de- E3X-MDA E32-D331 tecting very minute 2-mm 0.5-mm sensing objects dia. dia. * Values are sensed for white paper (standard sensing object). Flexible Fiber Units (Resists Breaking) (R4) Features Appearance Applicable Sensing distance (mm)* Standard object Model Permissi- Amplifier Unit (min.
- Page 13 2-mm dia. 100 × 100 E3X-MDA E32-D32 (0.005-mm dia.) 2-mm dia. coaxial; high-precision posi- 2-mm dia. tioning * Values are sensed for white paper (standard sensing object). Side-view Fiber Units Features Appearance Applicable Sensing distance (mm)* Standard object Model Permissi- Amplifier Unit (min.
- Page 14 − 40 ° C to 400 ° C) *1: Values are sensed for white paper (standard sensing object). *2: For continuous operation, use the products within a temperature range of − 40 ° C to 130 ° C. *3: Indicates the heat-resistant temperature at the fiber tip.
- Page 15 105 ° C); degree of 7.2±1.8 7.2±1.8 protection: IEC60529 IP50 E3X-MDA E32-L25 25 mm Detects wafers and small differences in height; degree of E3X-MDA E32-L25A protection: IEC60529 IP50 * Values are sensed for white paper (standard sensing object). E3X-MDA Super Dual Fiber Sensors...
- Page 16 200 ° C) E3X-MDA Applicable tube: Transparent tube E32-A01 4 mm Tube-mounting Tube diameter: 3.2, 6.4, or 9.5 mm type; Light ON (Tube must be FEP or material with when fluid is equivalent transparency; recom- present; minimal in- mended wall thickness: 1 mm)
- Page 17 No incident light No incident light No incident light L-ON L-ON L-ON D-ON D-ON D-ON 2. Control Output (AND, OR, Sync) and Time Chart for Timer Settings (T: Set Time) ON delay (AND) (AND) OFF delay (OR) (AND) One-shot (sync)
- Page 18 No incident light No incident light No incident light L-ON L-ON L-ON D-ON D-ON D-ON 2. Control Output (AND, OR, Sync) and Time Chart for Timer Settings (T: Set Time) ON delay (AND) (AND) OFF delay (OR) (AND) One-shot (sync)
- Page 19 OFF when output is OFF. Adjustment Methods 1. Setting the Operation Mode To restore the default The operation mode is set in SET mode. Refer to 5. Setting Func- DOWN MODE power settings: tions in SET Mode on page 21.
- Page 20 Workpiece 4-4. Teaching With and Without a Workpiece A value about 6% less than the incident light level can be set as the Teaching can be performed twice, once with and once without a threshold value. This method is ideal when detecting very small dif-...
- Page 21 5. Setting Functions in SET Mode * The default settings are shown in the transition boxes between functions. Teaching: Refer to 4. Teaching the Threshold Value (SET Mode) on page 20. Set the Mode Selector to SET. Light Level and Threshold Display...
- Page 22 Output (To change the output content of channel 2) setting Output for each channel Output when the output is ON for both channels 1 and 2. DOWN MODE Output when the output is ON for either channel 1 or channel 2.
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Page 23: Convenient Functions
"OFF" will flash twice and key operations will be enabled. * If a key is pressed while key operations are locked, "LOC" will flash twice on the display to indicate that key operations have been disabled. Note: Press the DOWN or UP key right after pressing the MODE key. -
Page 24: Safety Precautions
● Mounting the End Plate (PFP-M) Mounting Connectors An End Plate should be used if there is a possibility of the Amplifier 1. Insert the Master or Slave Connector into the Amplifier Unit until it Unit moving, e.g., due to vibration. If a Mobile Console is going to be clicks into place. - Page 25 ● EEPROM Writing Error If the data is not written to the EEPROM correctly due to a power fail- ure or static-electric noise, initialize the settings with the keys on the Amplifier Unit. ERR/EEP will flash on the display when a writing error has occurred.
- Page 26 ; insulation diameter: 1.1 mm) MDA41 With Mounting Bracket Attached 3.9 x 3 = 11.7 32.8 29.8 3.9 x 3 15.1 The Mounting Bracket can also be used on =11.7 12.15 this side. 3.25 Two, 2.4 dia. Four, 2.4 dia. 12.5 5.65...
- Page 27 Amplifier Units with Connectors E3X-MDA6 First operation indicator Second operation indicator E3X-MDA8 Main display Sub-display *1 The Mounting Bracket can also be used on this side. With Mounting Bracket Attached *2 Cable Diameters 3.9 x 3=11.7 32.8 4.0-mm dia. E3X-CN11 (3 conductors) 29.8...
- Page 28 4 dia. 14.4 15.1 30± 10± *E3X-CN11: A 4-dia., 3-conductor, vinyl-insulated round cable (conductor cross- sectional area: 0.2 mm ; insulation diameter: 1.1 mm) is used. E3X-CN21: A 4-dia., 4-conductor, vinyl-insulated round cable (conductor cross- sectional area: 0.2 mm ; insulation diameter: 1.1 mm) is used.
- Page 29 ■ Mobile Console E3X-MC11-S Mobile Console Head Mobile Console Communications jack AC adapter jack Menu indicators Optical communications connection indicator 52.8 Communications jack Channel indicator Sensor operation Main display indicator (38.2) 13.1 Channel 31.8 16.3 buttons Sub-display 13.2 28.8 12.3...
- Page 30 E3X-MDA Super Dual Fiber Sensors...
- Page 31 E3X-MDA Super Dual Fiber Sensors...
- Page 32 WARRANTY 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 WARRANTY REPRESENTATION, EXPRESS IMPLIED, REGARDING NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS.