Business > Industrial Devices > Automation Controls Top > FA Sensors & Components > Sensors > Particular Use Sensors > Hot Melt Glue Detector TH(Discontinued Products) > Specifications
We are sorry, the products have been discontinued. Please refer to the details of the discontinued products and the recommended substitutes list below.
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Model No. | TH-11 |
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Applicable controller | TH-C1 |
Sensing range | 40 ±10 mm 1.575 ±0.394 in |
Sensing object | ø3 mm ø0.118 in or more hot melt glue (emissivity 0.9) at +85 ℃ +185 ℉ or more, under ambient temperature of +25 ℃ +77 ℉ (Note 2) |
Ambient temperature | 0 to +50 ℃ +32 to +122 ℉ (No dew condensation), Storage: –10 to +60 ℃ +14 to +140 ℉ |
Visible targeting | Red LED |
Material | Enclosure: Polycarbonate, Front cover: Sapphire glass |
Weight | Net weight: 77 g approx. |
Accessories | MS-TH-1 (Sensor head mounting bracket): 1 set, TH-B1 (Heat shield): 1 pc. |
Notes:
1) | Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +20 ℃ +68 ℉. |
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2) | A hot melt drop at +60 ℃ +140 ℉ or higher can be detected if it is ø5 mm ø0.197 in or more. |
Model No. | TH-C1 | |
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Applicable sensor head |
TH-11 | |
Supply voltage |
12 to 24 V DC ±10 % Ripple P-P 10 % or less | |
Current consumption |
100 mA or less | |
Outputs (OUT 1, OUT 2) |
NPN open-collector transistor • Maximum sink current: 100 mA • Applied voltage: 30 V DC or less (between output and 0 V) • Residual voltage: 1 V or less (at 100 mA sink current), 0.4 V or less (at 16 mA sink current) |
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Output operation | OUT 1: ON when hot melt adhesive is detected (Max. 1 sec. approx.), OUT 2: ON when the evaluated result is NG (Max. 1 sec. approx.) |
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Response time (operation freq.) |
1 ms or less (1 to 200 Hz) | |
Warm-up time |
40 sec. approx. | |
Sensitivity setting |
Teaching method (Push-button operation) | |
Level storage function |
Sensitivity levels of eight channels can be stored. | |
External channel select function |
Incorporated | |
Timer function | Incorporated with approx. 40 ms fixed OFF-delay timer, switchable either effective or ineffective | |
Ambient temperature |
0 to +50 ℃ +32 to +122 ℉ (No dew condensation), Storage: –10 to +60 ℃ +14 to +140 ℉ |
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Material | Enclosure: Heat-resistant ABS, Terminal cover: Heat-resistant ABS, Front cover: Polycarbonate | |
Weight | Net weight: 200 g approx. |
Note: | Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +20 ℃ +68 ℉. |
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Model No. | TH-12 |
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Applicable controller | TH-C2, TH-C2P |
Sensing range | 10 to 300 mm 0.394 to 11.811 in (Note 2) |
Sensing object | ø6 mm ø0.236 in (equivalent to 3 × 10 mm 0.118 × 0.394 in) or more hot melt glue (emissivity 0.9) at +100 ℃ +212 ℉ or more, under ambient temperature of +25 ℃ +77 ℉ |
Ambient temperature | 3 (Industrial environment) |
Visible targeting | 0 to +50 ℃ +32 to +122 ℉ (No dew condensation), Storage: –10 to +60 ℃ +14 to +140 ℉ |
Material | Enclosure: Polycarbonate, Indicator: Polycarbonate, Lens: Silicone |
Weight | Net weight: 120 g approx. |
Accessories | MS-TH-2 (Sensor head mounting bracket): 1 set, TH-B2 (Heat shield): 1 pc., OS-TH12 (Slit mask): 1 pc. |
Notes:
1) | Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +20 ℃ +68 ℉. |
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2) | A hot melt drop at +60 ℃ +140 ℉ or higher can be detected if it is ø5 mm ø0.197 in or more. |
NPN output (for TH-12CS) | PNP output (for TH-12CPS) | ||
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Model No. | TH-C1 | TH-C2P | |
Applicable sensor head |
TH-12 | ||
Supply voltage |
12 to 24 V DC ±10 % Ripple P-P 10 % or less | ||
Current consumption |
100 mA or less | ||
Outputs (OUT 1, OUT 2) |
NPN open-collector transistor • Maximum sink current: 100 mA • Applied voltage: 30 V DC or less (between output and 0 V) • Residual voltage: 1 V or less (at 100 mA sink current), 0.4 V or less (at 16 mA sink current) |
PNP open-collector transistor • Maximum sink current: 100 mA • Applied voltage: 30 V DC or less (between output and 0 V) • Residual voltage: 2 V or less (at 100 mA source current) |
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Utilization category | - | DC-12 or DC-13 | |
Output operation | OUT 1: ON when hot melt adhesive is detected (Max. 1 sec. approx.), OUT 2: OFF when the evaluated result is NG (Max. 1 sec. approx.) |
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Response time (operation freq.) |
Sensing distance 200 mm 7.874 in or less: 1 ms or less (1 to 200 Hz), Sensing distance 300 mm 11.811 in or less: 1.5 ms or less (1 to 100 Hz) |
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Warm-up time |
40 sec. approx. | ||
Sensitivity setting |
Teaching method (Push-button operation) | ||
Level storage function |
Sensitivity levels of eight channels can be stored. | ||
External channel select function |
Incorporated | ||
Timer function | Incorporated with approx. 40 ms fixed OFF-delay timer, switchable either effective or ineffective | ||
Pollution degree | - | 3 (Industrial environment) | |
Ambient temperature |
0 to +50 ℃ +32 to +122 ℉ (No dew condensation), Storage: –10 to +60 ℃ +14 to +140 ℉ |
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EMC | - | EN 60947-5-2 | |
Material | Enclosure: Heat-resistant ABS, Terminal cover: Heat-resistant ABS, Front cover: Polycarbonate | ||
Weight | Net weight: 200 g approx. | Net weight: 140 g approx. |
Note: | Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +20 ℃ +68 ℉. |
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