Nanjing KJT Electric Co,.LTD
Datasheet excerpt: Technical data of NBB2-12GM50-E2-T-V1
| General specifications | ||
|---|---|---|
| Switching function | Normally open (NO) | |
| Output type | PNP | |
| Rated operating distance | 2 mm | |
| Installation | flush | |
| Output polarity | DC | |
| Assured operating distance | 0 ... 1.62 mm | |
| Actuating element |
mild steel, e. g. 1.0037, SR235JR (formerly St37-2) 12 mm x 12 mm x 1 mm |
|
| Reduction factor rAl | 0.35 | |
| Reduction factor rCu | 0.2 | |
| Reduction factor r304 | 0.7 | |
| Reduction factor rBrass | 0.4 | |
| Output type | 3-wire | |
| Nominal ratings | ||
| Operating voltage | 10 ... 65 V | |
| Switching frequency | 0 ... 1200 Hz | |
| Hysteresis | 0.02 ... 0.44 | |
| Reverse polarity protection | yes | |
| Short-circuit protection | yes | |
| Overload resistance | yes | |
| Wire breakage protection | yes | |
| Inductive overvoltage protection | yes | |
| Surge suppression | yes | |
| Ripple | 10 % | |
| Voltage drop | ≤ 2.5 V | |
| Repeat accuracy | 0.1 mm | |
| Operating current | 0 ... 300 mA | |
| Off-state current | 0.01 mA | |
| No-load supply current | ≤ 10 mA | |
| Time delay before availability | ≤ 40 ms | |
| Switching state indicator | Multihole-LED, yellow | |
| Functional safety related parameters | ||
| MTTFd | 1510 a | |
| Mission Time (TM) | 20 a | |
| Diagnostic Coverage (DC) | 0 % | |
| Compliance with standards and directives | ||
| Standard conformity | ||
| Standards | EN IEC 60947-5-2 | |
| Ambient conditions | ||
| Ambient temperature | -25 ... 100 °C (-13 ... 212 °F) | |
| Storage temperature | -40 ... 100 °C (-40 ... 212 °F) | |
| Mechanical specifications | ||
| Connection type | 4-pin, M12 x 1 connector | |
| Housing material | brass, nickel-plated | |
| Sensing face | PBT | |
| Degree of protection | IP67 | |
| Mass | 20 g | |
| Dimensions | ||
| Length | 65 mm | |
| Diameter | 12 mm | |
Classifications
| System | Classcode |
|---|---|
| ECLASS 13.0 | 27274001 |
| ECLASS 12.0 | 27274001 |
| ECLASS 11.0 | 27270101 |
| ECLASS 10.0.1 | 27270101 |
| ECLASS 9.0 | 27270101 |
| ECLASS 8.0 | 27270101 |
| ECLASS 5.1 | 27270101 |
| ETIM 9.0 | EC002714 |
| ETIM 8.0 | EC002714 |
| ETIM 7.0 | EC002714 |
| ETIM 6.0 | EC002714 |
| ETIM 5.0 | EC002714 |
| UNSPSC 12.1 | 39121550 |
