GL-18H/18HL Proximity Sensors Specifications
Specifications for this product appear below.
| Type | Standard | |||
|---|---|---|---|---|
| Different frequency | ||||
| Model No. | GL-18H | GL-18HI | GL-18HB | |
| Max. operation distance (Note 2) | 5 mm 0.197 in ± 10 % | |||
| Stable sensing range (Note 2) |
0 to 4 mm 0 to 0.157 in | |||
| Standard sensing object | Iron sheet 25 x 25 x t 1 mm 0.984 x 0.984 x t 0.039 in |
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| Hysteresis | 15 % or less of operation distance (with standard sensing object) |
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| Supply voltage | 10 to 30 V DC Ripple P-P 10 % or less | |||
| Current consumption | 10 mA or less | |||
| Output | NPN open-collector transistor - Maximum sink current: 100 mA - Applied voltage: 30 V DC or less (between output and 0 V) - Residual voltage: 1.5 V or less (at 100 mA sink current) 0.4 V or less (at 16 mA sink current) |
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| Utilization category | DC-12 or DC-13 | |||
| Output operation | Normally open | Normally closed | ||
| Max. response frequency | 1kHz | |||
| Operation indicator | Red LED (lights up when the output is ON) | |||
| Pollution degree | 3 (Industrial environment) | |||
| Protection | IP67 (IEC), IP67g (JEM) | |||
| Ambient temperature | -25 to +70 ℃ -13 to +158 ℉, Storage: -25 to +70 ℃ -13 to +158 ℉ |
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| Ambient humidity | 45 to 85 % RH, Storage: 45 to 85 % RH | |||
| EMC | EN 60947-5-2 | |||
| Voltage withstandability | 1,000 V AC for one min. between all supply terminals connected together and enclosure | |||
| Insulation resistance | 50 MΩ, or more, with 250 V DC megger between all supply terminals connected together and enclosure | |||
| Vibration resistance | 10 to 55 Hz frequency, 1.5 mm 0.059 in amplitude in X, Y and Z directions for two hours each | |||
| Shock resistance | 1,000 m/s2 acceleration (100 G approx.) in X, Y and Z directions for three times each | |||
| Sensing range variation | Temperature characteristics | Over ambient temperature range -25 to +70 ℃ -13 to +158 ℉ : within ±10 % of sensing range at +20 ℃ +68 ℉ |
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| Voltage characteristics | Within ±2 % for ±10 % fluctuation of the supply voltage | |||
| Material | Enclosure: Polyalylate | |||
| Cable | 0.3 mm2 3-core oil resistant cabtyre cable, 1 m 3.281 ft long | |||
| Cable extension | Extension up to total 100 m 328.084 ft is possible with 0.3 mm2, or more, cable. | |||
| Weight | Net weight : 45 g approx. | |||
| Accessory | - | |||
| Type | Long sensing range | |||
|---|---|---|---|---|
| Different frequency | ||||
| Model No. | GL-18HL | GL-18HLI | GL-18HLB | |
| Max. operation distance (Note 2) |
12 mm 0.472 in ± 10 % | |||
| Stable sensing range (Note 2) |
0 to 10 mm 0 to 0.394 in | |||
| Standard sensing object | Iron sheet 40 x 40 x t 1 mm 1.575 x 1.575 x t 0.039 in |
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| Hysteresis | 15 % or less of operation distance (with standard sensing object) |
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| Supply voltage | 10 to 30 V DC Ripple P-P 10 % or less | |||
| Current consumption | 10 mA or less | |||
| Output | NPN open-collector transistor - Maximum sink current: 100 mA - Applied voltage: 30 V DC or less (between output and 0 V) - Residual voltage: 1.5 V or less (at 100 mA sink current) 0.4 V or less (at 16 mA sink current) |
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| Utilization category | DC-12 or DC-13 | |||
| Output operation | Normally open | Normally closed | ||
| Max. response frequency | 500Hz | |||
| Operation indicator | Red LED (lights up when the output is ON) | |||
| Pollution degree | 3 (Industrial environment) | |||
| Protection | IP67 (IEC), IP67g (JEM) | |||
| Ambient temperature | -25 to +70 ℃ -13 to +158 ℉, Storage: -25 to +70 ℃ -13 to +158 ℉ |
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| Ambient humidity | 45 to 85 % RH, Storage: 45 to 85 % RH | |||
| EMC | EN 60947-5-2 | |||
| Voltage withstandability | 1,000 V AC for one min. between all supply terminals connected together and enclosure | |||
| Insulation resistance | 50 MΩ, or more, with 250 V DC megger between all supply terminals connected together and enclosure | |||
| Vibration resistance | 10 to 55 Hz frequency, 1.5 mm 0.059 in amplitude in X, Y and Z directions for two hours each | |||
| Shock resistance | 1,000 m/s2 acceleration (100 G approx.) in X, Y and Z directions for three times each | |||
| Sensing range variation | Temperature characteristics | Over ambient temperature range -25 to +70 ℃ -13 to +158 ℉ : within ±10 % of sensing range at +20 ℃ +68 ℉ |
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| Voltage characteristics | Within ±2 % for ±10 % fluctuation of the supply voltage | |||
| Material | Enclosure: Polyalylate | |||
| Cable | 0.3 mm2 3-core oil resistant cabtyre cable, 1 m 3.281 ft long | |||
| Cable extension | Extension up to total 100 m 328.084 ft is possible with 0.3 mm2, or more, cable. | |||
| Weight | Net weight : 45 g approx. | |||
| Accessory | MS-GL18HL (Sensor mounting bracket): 1 set | |||
Notes:
1) Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +23 ℃ +73.4 ℉.
2) The maximum operation distance stands for the maximum distance for which the sensor can detect the standard sensing object.
The stable sensing range stands for the sensing range for which the sensor can stably detect the standard sensing object even if there is an ambient temperature drift and/or supply voltage fluctuation.
