Item Model | TL-Q5MD@ | TL-N7MD@ | TL-N12MD@ | TL-N20MD@ |
Sensing distance | 5 mm ±10% | 7 mm ±10% | 12 mm ±10% | 20 mm ±10% |
Set distance | 0 to 4 mm | 0 to 5.6 mm | 0 to 9.6 mm | 0 to 16 mm |
Differential travel | 10% max. of sensing distance | |||
Detectable object | Ferrous metal (The sensing distance decreases with non-ferrous metal. Refer to Engineering Data on page 5.) | |||
Standard sensing object | Iron, 18 ´ 18 ´ 1 mm | Iron, 30 ´ 30 ´ 1 mm | Iron, 40 ´ 40 ´ 1 mm | Iron, 50 ´ 50 ´ 1 mm |
Response frequency * | 500 Hz | 300 Hz | ||
Power supply voltage (operating voltage range) |
12 to 24 VDC (10 to 30 VDC), ripple (p-p): 10% max. |
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Leakage current | 0.8 mA max. | |||
Load current | 3 to 100 mA | |||
Residual voltage | 3.3 V max. (Load current: 100 mA, Cable length: 2 m) | |||
Indicators | D1 Models: Operation indicator (red), Setting indicator (green) D2 Models: Operation indicator (red) | |||
Operation mode (with sensing object approaching) | D1 Models: NO
D2 Models: NC Refer to the timing charts under I/O Circuit Diagrams on page 7 for details. |
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Protection circuits | Load short-circuit protection, Surge suppressor | |||
Ambient temperature range | Operating/Storage: -25 to 70°C (with no icing or condensation) | |||
Ambient humidity range | Operating/Storage: 35% to 95% (with no condensation) | |||
Temperature influence | ±10% max. of sensing distance at 23°C in the temperature range of -25 to 70°C | |||
Voltage influence | ±2.5% max. of sensing distance at rated voltage in the rated voltage ±15% range | |||
Insulation resistance | 50 MΩ min. (at 500 VDC) between current-carrying parts and case | |||
Dielectric strength | 1,000 VAC for 1 min between current-carrying parts and case | |||
Vibration resistance | Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions | |||
Shock resistance | Destruction: 500 m/s2 3 times each in X, Y, and Z directions | Destruction: 1,000 m/s2 10 times each in X, Y, and Z directions | ||
Degree of protection | IEC 60529 IP67, in-house standards: oil-resistant | |||
Connection method | Pre-wired Models (Standard cable length: 2 m) | |||
Weight (packed state) | Approx. 85 g | Approx. 165 g | Approx. 235 g | Approx. 330 g |