Mô tả
Bảng thông số kỹ thuật của cảm biến VL18LL-M/40a/118/128
Product Description | ||
---|---|---|
Fiber optic sensor for glass fiber optics |
General specifications | ||
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Sensor range | up to 70 mm (LMR 18-3,2-1,0-K4) | |
Detection range | up to 300 mm (LME 18-2,3-0,5-K3) | |
Light source | LED, 650 nm visible red light | |
Light type | modulated visible red light | |
Angle of divergence | 26 ° | |
Optical face | frontal | |
Ambient light limit | 30000 Lux | |
Hysteresis | < 15 % | |
Functional safety related parameters | ||
MTTFd | 700 a | |
Mission Time (TM) | 20 a | |
Diagnostic Coverage (DC) | 0 % | |
Indicators/operating means | ||
Operation indicator | LED green, flashes in case of short-circuit | |
Function indicator | LED yellow, lights up with receiver lit | |
Control elements | Sensitivity adjuster, light/dark switch | |
Electrical specifications | ||
Operating voltage | 10 … 30 V DC , class 2 | |
Ripple | 10 % | |
No-load supply current | < 35 mA | |
Protection class | II , rated voltage ≤ 50 V AC with pollution degree 1-2 according to IEC 60664-1 | |
Output | ||
Switching type | light/dark on, switchable | |
Signal output | Push-pull (4 in 1) output short-circuit protected overvoltage protected | |
Switching voltage | 30 V DC | |
Switching current | max. 200 mA | |
Voltage drop | ≤ 2.5 V DC | |
Switching frequency | 500 Hz | |
Response time | 1 ms | |
Conformity | ||
Product standard | EN 60947-5-2 | |
Approvals and certificates | ||
UL approval | cULus Listed, Type 1 enclosure | |
CCC approval | CCC approval / marking not required for products rated ≤36 V | |
Ambient conditions | ||
Ambient temperature | -25 … 70 °C (-13 … 158 °F) | |
Storage temperature | -30 … 70 °C (-22 … 158 °F) | |
Mechanical specifications | ||
Degree of protection | IP67 | |
Connection | M12 connector, 4-pin | |
Material | ||
Housing | brass, nickel-plated | |
Optical face | plastic | |
Mass | 60 g |
Phân loại
System | Classcode |
---|---|
ECLASS 11.0 | 27270905 |
ECLASS 10.0.1 | 27270905 |
ECLASS 9.0 | 27270905 |
ECLASS 8.0 | 27270905 |
ECLASS 5.1 | 27270905 |
ETIM 8.0 | EC002651 |
ETIM 7.0 | EC002651 |
ETIM 6.0 | EC002651 |
ETIM 5.0 | EC002651 |
UNSPSC 12.1 | 39121528 |
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