Pepperl+Fuchs
304276-000019
NSB5-18GM45-2E2-V1-S2D2
Pepperl+Fuchs 304276-000019
NSB5-18GM45-2E2-V1-S2D2
Inductive sensor
Description
Series: Cylindrical type, Housing material: brass, nickel-plated, Output type: 4-wire, Installation: flush, Type of voltage: DC, Connection type: Connector plug M12 x 1 , 4-pin, Degree of protection: IP68 / IP69fa. The inductive safety sensors are TÜV-certified in accordance with the EU Machinery Directive, Performance Level PLd, Category 2, and SIL2. They are used to safeguard machines and plant components, as well as for reliable position detection in this environment. With their OSSD interface for reliable, redundant shutdown of electronic outputs, they enable easy connection to a safety PLC or fail-safe control interfaces. They can also be operated as standard sensors. The sensors reliably detect standard metal objects in front of the sensor face without coding or similar; there is no blind zone. High characteristic safety values allow longer testing intervals than comparable solutions with a microcontroller. 2 sensors can be connected with 2-channel redundancy and allow PLe as a Category 3 solution.
Technical parameters
| Switching function: | 2 x normally open (NO) |
| Output type: | PNP |
| Rated operating distance: | 5 mm |
| Installation: | flush |
| Output polarity: | DC |
| Assured operating distance: | 0 ... 4.05 mm |
| Actuating element: | Reference target according EN IEC 60947-5-2 (FE360 - ST37K) 18 mm x 18 mm x 1 mm |
| Reduction factor rAl: | 0.5 |
| Reduction factor rCu: | 0.4 |
| Reduction factor r304: | 0.85 |
| Reduction factor rBrass: | 0.55 |
| Output type: | 4-wire |
| Operating voltage: | 18 ... 30 V |
| Rated operating voltage: | 24 V |
| Switching frequency: | 0 ... 30 Hz |
| Hysteresis: | typ. 5% |
| Reverse polarity protection: | reverse polarity protected |
| Short-circuit protection: | pulsing |
| Overload resistance: | yes |
| Voltage drop: | ≤ 3 V |
| Rated insulation voltage: | 30 V |
| Operating current: | 1 ... 30 mA per output |
| Off-state current: | 0 ... 0.5 mA |
| No-load supply current: | ≤ 15 mA |
| Time delay before availability: | ≤ 300 ms |
| Switching state indicator: | LED, yellow |
| Error indicator: | LED, red |
| Safety Integrity Level (SIL): | SIL 2 |
| Performance level (PL): | PL d |
| Category: | Cat. 2 |
| MTTFd: | > 7500 a |
| Mission Time (TM): | 20 a |
| Diagnostic Coverage (DC): | min. 60 % |
| Assured release distance of a PDDB: | 7.5 mm |
| Standard conformity: Standards: | EN IEC 60947-5-2:2007 EN IEC 60947-5-3:2013 EN ISO 13849-1:2015 EN IEC 61508: 2010 EN 62061:2005+AC:2010+A1:2013+A2:2015 EN ISO 61131-2-2007 type 1, 2, 3 |
| UL approval: | cULus Listed, General Purpose, Class 2 Power Source |
| CCC approval: | CCC approval / marking not required for products rated ≤36 V |
| Ambient temperature: | -25 ... 70 °C (-13 ... 158 °F) |
| Storage temperature: | -40 ... 85 °C (-40 ... 185 °F) |
| Altitude: | ≤ 2000 m above MSL |
| Connection type: | Connector plug M12 x 1 , 4-pin |
| Housing material: | brass, nickel-plated |
| Sensing face: | PBT |
| Degree of protection: | IP68 / IP69 |
| Mass: | 45 g |
| Scope of delivery: | 2 self locking nuts in scope of delivery |
Logistic parameters
| ECCN: | |
| Country of Origin: | CZ |
| EAN: | |
| Weight: | 0.00 kg |
| Length: | 0.00 m |
| Width: | 0.00 m |
| Height: | 0.00 m |