Type | Shielded type | ||||
Type | Non-threaded type | Threaded type | |||
Normally open | GX-5SU | GX-8MU | GX-12MU | GX-18MU | GX-30MU |
Normally closed | GX-5SUB | GX-8MUB | GX-12MUB | GX-18MUB | GX-30MUB |
Max. operation distance (Note 2) |
1.5 mm 0.059 in ± 10 % |
2 mm 0.079 in ± 10 % |
3 mm 0.118 in ± 10 % |
7 mm 0.276 in ± 10 % |
10 mm 0.394 in ± 10 % |
Stable sensing range (Note 2) |
0 to 1.2 mm 0 to 0.047 in |
0 to 1.6 mm 0 to 0.063 in |
0 to 2.4 mm 0 to 0.094 in |
0 to 5.6 mm 0 to 0.220 in |
0 to 8 mm 0 to 0.315 in |
Standard sensing object | Iron sheet 6 x 6 x t 1 mm 0.236 x 0.236 x t 0.039 in |
Iron sheet 8 x 8 x t 1 mm 0.315 x 0.315 x t 0.039 in |
Iron sheet 12 x 12 x t 1 mm 0.472 x 0.472 x t 0.039 in |
Iron sheet 18 x 18 x t 1mm 0.709 x 0.709 x t 0.0 39 in |
Iron sheet 30 x 30 x t 1 mm 1.181 x 1.181 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 |
Incorporated | ||||
Max. response frequency | 1.7 kHz | 1.2 kHz | 1.2 kHz | 500 Hz | 350 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: 20 g approx. |
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. |