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Online Support and Services
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| Specifications |
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General Purpose Digital Contact Sensor (GT2 series) Specifications |
Best in Class Performance with the Specifications to Prove it |
| For more details, download the PRODUCT CATALOG by clicking the CATALOG icon above. |
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| GT2 series Sensor Head (Air Push Models) |
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1.Value when ambient temperature is 20°C (68°F)
2.Value at center of measuring range.
Please note that the measurement force changes depending on the installation state of the dust boots.
3.Make sure the air tube is connected to the air exhaust joint and that no foreign materials enter inside from the joint.
4.In the case where a mounting bracket D is used with GT2-A32 and GT2-A50, the double amplitude becomes 0.75 mm 0.03".
5.The contact is included with the sensor. |
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| Sensor head for 12 mm 0.47" (Standard/Low stress (L) type) |
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*1 Value at center of measuring range.
*2 A dust boot is not provided with the GT2-H12KL or the GT2-H12L. |
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| Sensor head for 32 mm 1.26"/50 mm 1.97" range (Standard/Low stress (L) type) |
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*1 Value at center of measuring range.
*2 A dust boot is not provided with the GT2-H32L. |
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| DIN-rail mount type amplifier unit |
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| Panel mount type amplifier unit |
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*1 Precautions when the GT2-70 Series is used with an expansion unit (excluding GT2-71D)
Up to 15 amplifi er units can be connected; main unit: 1 unit, expansion unit: 14 units. To use the DIN-rail mount type and additional units, be sure to use the end units (OP-26751). When mounting additional units, depending on the number of units to be added, confi rm the following specifi cation limitations.
[Up to 8 units (including main unit)]
• The power supply voltage is 20 to 30 VDC.
• The maximum applicable current for each output is 20 mA.
[Up to 9 to 15 units (including main unit)]
• The power supply voltage is 20 to 30 VDC.
• The maximum applicable current for each output is 10 mA (including DL-RB1A output current).
*2 For GT2-100 Series, when the maximum number of sensor heads are connected and all units are set to power saving mode |
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| DIN-rail mount type pulse output amplifier unit |
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| EtherNet/IP compatible Communication Unit DL-EP1 |
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| DeviceNet supported Communication Unit DL-DN1 |
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| RS-232C Communication Unit DL-RS1A |
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| BCD Output Unit DL-RB1A |
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| Communication Unit Lineup |
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| The ◎ mark indicates that wire reduction and the creation of a Communication Program is not necessary. |
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| Communication Unit: Supported Sensor Amplifiers (as of March 1st, 2011) |
GT2 Series / GT-70A Series / IG Series*1 / IB Series*2 / IL Series*3
*1 DL-RS1A units purchased on or before July 14th, 2009 cannot be used.
*2 DL-DN1 units purchased on or before July 14th, 2010 cannot be used.
*3 DL-EP1/DL-DN1 is not supported.
Inquire separately concerning compatibility conditions |
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| Related Information Topics |
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| Related Product Downloads |
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Contact Sensor
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| High-precision Contact Digital Sensor |
GT2 Series
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| General Purpose Digital Contact Sensor |
GT Series
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| Product catalogs and manuals include both sensor head and amplifier information. |
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