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| Infrared Thermal Inspection for Hot Melt Adhesive An Exergen OEM/Factory Automation Product |
| SnakeEye.3-LTE |
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| Now you can have 100% inspection of hot melt adhesive to your product . . . not only its presence, but its position as well. Employing new state-of-the-art infrared techniques (patent pending), the SnakeEye provides photocell simplicity of operation, with extraordinary thermal sensitivity to "see" each and every bead as it is applied in real time. |
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| The SnakeEye Thermal Switch is installed immediately downstream of the hot melt applicator, and provides 2 on/off photocell type of switches as it sees the thermal presence of the leading and trailing edges of adhesive. Sensitivity level is adjustable. |
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Straight Model : Snake Eye. 3-LTE |
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| SnakeEye.3-LTE |
SnakeEye.3SV-LTE |
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| Hot Melt Target Size |
0.01" (.25 mm) minimum bead size, unlimited maximum size |
| Sensing Speed |
5 msec minimum response, 1500 ft/min (500 m/min) max line speed (see Application Charts 1 and 2) |
| Field-of-View |
20 ° (3:1) approximately |
| Signal Output |
Two solid state switches; N/O, triggering from hot leading edge (H), cold trailing edge (C) independently NPN current sinking output. |
| Output Cable |
4-wire: +V, GND, SWH, SWC |
| Dimensions |
4.5" x .500" Dia. (114 x 12.7 mm) |
| Weight |
5 oz (140 g) with cable |
| Housing |
Stainless steel, hermetically sealed, meets NEMA 4, 4x; IP65, 67, air purge built-in |
| Power Requirements |
12v D.C. minimum to 26 VDC, (<50ma) depending on load |
| Ambient Temperature |
<212°F (100°C) |
| Sensor Type |
LTE (Leading and Trailing Edge detector) |
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| Width of Bead |
| The minimum bead width at a given line speed is specified in the chart below. Simply estimate bead width and confirm that maximum and minimum line speeds fall within "Recommended Applications" area. |
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| Length of Bead |
| The minimum bead length at a given line speed is specified in the chart below. Simply measure bead length and confirm that maximum and minimum line speeds fall within "Recommended Applications" area. |
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| email: industrial@exergen.com |
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