Type | Non-shielded type | |||
Type | Threaded type | |||
Normally open | GX-8MLU | GX-12MLU | GX-18MLU | GX-30MLU |
Normally closed | GX-8MLUB | GX-12MLUB | GX-18MLUB | GX-30MLUB |
Max. operation distance (Note 2) |
4 mm 0.157 in ± 10 % |
8 mm 0.315 in ± 10 % |
15 mm 0.591 in ± 10 % |
22 mm 0.866 in ± 10 % |
Stable sensing range (Note 2) |
0 to 3.2 mm 0 to 0.126 in |
0 to 6.4 mm 0 to 0.252 in |
0 to 12 mm 0 to 0.472 in |
0 to 17.6 mm 0 to 0.693 in |
Standard sensing object | Iron sheet 20 x 20 x t 1 mm 0.787 x 0.787 x t 0.039 in |
Iron sheet 30 x 30 x t 1 mm 1.181 x1.181 x t 0.039 in |
Iron sheet 50 x 50 x t 1 mm 1.969 x 1.969 x t 0.039 in |
Iron sheet 70 x 70 x t 1 mm 2.756 x 2.756 x t 0.039 in |
Hysteresis | 20 % or less of operation distance (with standard sensing object) |
|||
Supply voltage | 12 to 24 V DC +10 /-15 % Ripple P-P 10 % or less | |||
Current consumption (Note 3) |
0.8 mA or less | |||
Output | Non-contact DC 2-wire type – Load current: 3 to 70 mA (Note 4) – Residual voltage: 3 V or less (Note 5) |
|||
Short-circuit protection |
0.8 mA or less | |||
Max. response frequency | 1 kHz | 650 Hz | 350 Hz | 220 Hz |
Operation indicator | Normally closed type: Orange LED (lights up when the output is ON) |
|||
2-color indicator | Normally open type: Lights up in green under stable sensing condition, lights up in orange under unstable sensing condition | |||
Protection | IP67 (IEC), IP67G (Note 6) | |||
Ambient temperature | -25 to +70 ℃ -13 to +158 ℉, Storage: -30 to +80 ℃ -22 to +176 ℉ | |||
Ambient humidity | 45 to 85 % RH, Storage: 35 to 95 % RH | |||
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 double 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 three times each | |||
Material | Enclosure: Brass (Nickel plated) [Stainless steel (SUS303) for GX-5SU(B), GX-8MU(B) and GX-8MLU(B)] Sensing part: Nylon [Polyarylate for GX-5SU(B)], Indicator part: Nylon [excluding GX-5SU(B)] |
|||
Cable | 0.3 mm2 [0.15 mm2 for GX-5SU(B), GX-8MU(B) and GX-8MLU(B)] 2-core oil, heat and cold resistant cabtyre cable, 2 m 6.562 ft long | |||
Cable extension | Extension up to total 50 m 164.042 ft is possible with 0.3 mm2, or more, cable. | |||
Weight (Note 7) | Net weight: 30g approx. |
Net weight: 55g approx. |
Net weight: 95g approx. |
Net weight: 220g approx. |
Accessories | Nut: 2 pcs., Toothed lock washer: 1 pc. |