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Inductive sensor NBN40-U2L-UU - фото 1 - id-p93677246
Характеристики и описание

Техническая спецификация в PDF  

General specifications

Switching functionNormally open/closed (NO/NC)
Output typeTwo-wire
Rated operating distance40 mm
Installationnon-flush
Output polarityAC/DC
Assured operating distance0 ... 32.4 mm
Actual operating distance36 ... 44 mm typ. 40 mm
Reduction factor rAl 0.37
Reduction factor rCu 0.3
Reduction factor r304 0.73
Reduction factor rFe 1
Reduction factor rBrass 0.4
Output type2-wire

Nominal ratings

Switching frequency0 ... 25 Hz
Hysteresis1 ... 10 typ. 5 %
Reverse polarity protectionreverse polarity tolerant
Short-circuit protectionpulsing
Voltage drop? 5 V (typ. 2V) DC operation
? 8 V (typ. 2V) AC operation
Momentary current
(20 ms, 0.1 Hz)
0 ... 3000 mA
Operating current5 ... 500 mA
Off-state current? 1.5 mA
Time delay before availability? 300 ms
Operating voltage indicatorLED, green
Switching state indicatorLED, yellow
Error indicatorflashes when overcurrent

Electrical specifications

Rated operating voltage24 ... 250 V DC / 24 ... 230 V AC
Operating voltage20 ... 300 V DC / 20 ... 253 V AC

Compliance with standards and directives

Standard conformity

Approvals and certificates

Protection classII
UL approvalcULus Listed, General Purpose
"For use in NFPA 79 Applications only"
For overcurrent protection, install a fuse with a rated current of max. 3 A and at least 300 V AC/DC
CCC approvalUe 75VDC - 250VDC Ue 75VAC - 230VAC

Ambient conditions

Ambient temperature-25 ... 85 °C (-13 ... 185 °F)
Storage temperature-25 ... 85 °C (-13 ... 185 °F)

Mechanical specifications

Connection typeterminal compartment
Information for connectionA maximum of two conductors with the same core cross section may be mounted on one terminal connection!
tightening torque 1.2 Nm + 10 %
Core cross-sectionup to 2.5 mm2
Housing materialPA 6.6 / metal
Sensing facePA 6.6
Housing baseplastic
Degree of protectionIP67

 

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Inductive sensor NBN40-U2L-UU

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