Nanjing KJT Electric Co,.LTD
Datasheet excerpt: Technical data of NBB20-L2M-A2-V1-M
| General specifications | ||
|---|---|---|
| Switching function | complementary | |
| Output type | PNP | |
| Rated operating distance | 20 mm | |
| Installation | flush | |
| Output polarity | DC | |
| Assured operating distance | 0 ... 16.2 mm | |
| Actual operating distance | 18 ... 22 mm typ. 20 mm | |
| Reduction factor rAl | 0.34 | |
| Reduction factor rCu | 0.32 | |
| Reduction factor r304 | 0.77 | |
| Reduction factor rSt37 | 1 | |
| Reduction factor rBrass | 0.43 | |
| Output type | 4-wire | |
| Nominal ratings | ||
| Operating voltage | 10 ... 60 V DC | |
| Switching frequency | 0 ... 200 Hz | |
| Hysteresis | typ. 5 % | |
| Reverse polarity protection | reverse polarity protected | |
| Short-circuit protection | pulsing | |
| Voltage drop | ≤ 2 V | |
| Operating current | 0 ... 200 mA | |
| Off-state current | 0 ... 0.5 mA | |
| No-load supply current | ≤ 20 mA | |
| Operating voltage indicator | LED, green | |
| Switching state indicator | LED, yellow | |
| Functional safety related parameters | ||
| MTTFd | 695 a | |
| Mission Time (TM) | 20 a | |
| Diagnostic Coverage (DC) | 0 % | |
| Compliance with standards and directives | ||
| Standard conformity | ||
| Standards |
EN 60947-5-2:2007 EN 60947-5-2/A1:2012 IEC 60947-5-2:2007 IEC 60947-5-2 AMD 1:2012 |
|
| Approvals and certificates | ||
| UL approval | cULus Listed, General Purpose | |
| CCC approval | Certified by China Compulsory Certification (CCC) | |
| E1 Type approval | 10R-04 | |
| Ambient conditions | ||
| Ambient temperature |
-40 ... 85 °C (-40 ... 185 °F) |
|
| Mechanical specifications | ||
| Connection type | Connector plug M12 x 1 , 4-pin | |
| Housing material |
PA-GF35 metal base powder coated metal mounting flang powder coated. |
|
| Sensing face | PA-GF35 | |
| Degree of protection | IP69K | |
| Cable | ||
| Cable diameter | 3.3 mm ± 0.15 mm | |
| Mass | 130 g | |
| Dimensions | ||
| Height | 40 mm | |
| Width | 40 mm | |
| Length | 67 mm | |
