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德國倍加福 P+F VT18-8-400-M/40a/118/128光電傳感器
德國倍加福 P+F VT18-8-400-M/40a/118/128光電傳感器
參數表節選：的技術參數 VT18-8-400-M/40a/118/128
| 產品闡述 | ||
|---|---|---|
| Diffuse mode sensor, M18 threaded housing design, metal housing, 400 mm detection range, red light, sensitivity adjuster, light/dark on, push-pull output, M12 plug | ||
| General specifications | ||
|---|---|---|
| Detection range | 0 ... 400 mm , adjustable | |
| Light source | LED | |
| Light type | modulated visible red light 660 nm | |
| Diameter of the light spot | approx. 4 mm at a distance of 120 mm | |
| Functional safety related parameters | ||
| MTTFd | 700 a | |
| Mission Time (TM) | 20 a | |
| Diagnostic Coverage (DC) | 0 % | |
| Indicators/operating means | ||
| Function indicator | LED yellow, lights up with receiver lit | |
| Control elements | Sensing range adjuster, light-on/dark-on changeover switch | |
| Electrical specifications | ||
| Operating voltage | 10 ... 30 V DC , class 2 | |
| Output | ||
| Switching type | light/dark on, switchable | |
| Signal output | Push-pull output, short-circuit protected, reverse polarity protected | |
| Compliance with standards and directives | ||
| Standard conformity | ||
| Product standard | EN 60947-5-2 | |
| Mechanical specifications | ||
| Degree of protection | IP67 | |
| Connection | M12 connector, 4-pin (Vario-Quick quick connect technology) | |
| Material | ||
| Housing | brass, nickel-plated | |
| Optical face | plastic
| |
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