IND.PROX.SW. 4MM NO NPN -2M

Inductive sensor NBN4-12GM40-E0


• 4 mm non-flush
• Extended temperature range -40 ... +85 °C
• Extended operating voltage range
• Flexible use with versatile mounting opportunities


Switching function: Normally open (NO)
Output type: NPN
Rated operating distance: 4 mm
Installation: non-flush
Output polarity: DC
Assured operating distance: 0 ... 3.24 mm
Actuating element: mild steel, e. g. 1.0037, SR235JR (formerly St37-2) 12 mm x 12 mm x 1 mm
Reduction factor rAl: 0.47
Reduction factor rCu: 0.43
Reduction factor r304: 0.85
Reduction factor rBrass: 0.55
Output type: 3-wire

Operating voltage: 5 ... 36 V
Switching frequency: 0 ... 2650 Hz
Hysteresis: typ. 5 %
Reverse polarity protection: reverse polarity protected
Short-circuit protection: pulsing
Voltage drop: ≤ 1 V
Operating current: 0 ... 200 mA
Off-state current: max. 20 µA
No-load supply current: ≤ 10 mA
Time delay before availability: ≤ 10 ms
Switching state indicator: LED, yellow

MTTFd: 1707 a
Mission Time (TM): 20 a
Diagnostic Coverage (DC): 0 %

PWIS conformity: VDMA 24364-C1/T100°C-W

Standard conformity
Standards: EN IEC 60947-5-2

Protection class: II
Rated insulation voltage: 36 V
Rated impulse withstand voltage: 500 V
UL approval: cULus Listed, General Purpose, Class 2 Power Source
CCC approval: CCC approval / marking not required for products rated ≤36 V
Marine approval: DNVGL TAA00003AK

Ambient temperature: -40 ... 85 °C (-40 ... 185 °F)
Storage temperature: -40 ... 85 °C (-40 ... 185 °F)

Connection type: cable
Housing material: brass , white bronze coated
Sensing face: PBT , green
Degree of protection: IP65 / IP66 / IP67 / IP68

Cable
Wire end ferrules: yes
Cable diameter: 4.3 mm ± 0.15 mm
Bending radius: > 10 x cable diameter
Material: PVC
Colour: black
Number of cores: 3
Core cross section: 0.34 mm2
Length: 2 m
Mass: 81 g

Dimensions
Length: 43 mm
Diameter: 12 mm

Mounting: with nuts, M12
Tightening torque: ≤ 10 Nm