NBB2-12GM40-Z0

General specifications

Switching function

Normally open (NO)

Output type

Two-wire

Rated operating distance

2 mm

Installation

flush

Output polarity

DC

Assured operating distance

0 ... 1.62 mm

Actual operating distance

1.8 ... 2.2 mm typ.

Reduction factor rAl

0.18

Reduction factor rCu

0.12

Reduction factor r304

0.67

Output type

2-wire

Nominal ratings

Operating voltage

5 ... 60 V

Switching frequency

0 ... 1000 Hz

Hysteresis

1 ... 10 typ. 5 %

Reverse polarity protection

reverse polarity tolerant

Short-circuit protection

pulsing

Voltage drop

≤ 5 V

Operating current

2 ... 100 mA

Lowest operating current

2 mA

Off-state current

0 ... 0.5 mA typ.

Switching state indicator

all direction LED, yellow

Functional safety related parameters

MTTFd

2250 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

CSA approval

cCSAus Listed, General Purpose

CCC approval

Certified by China Compulsory Certification (CCC)

Ambient conditions

Ambient temperature

-25 ... 70 °C (-13 ... 158 °F)

Mechanical specifications

Connection type

cable PVC , 2 m

Core cross-section

0.14 mm2

Housing material

brass, nickel-plated

Sensing face

PBT

Degree of protection

IP67

Cable

Cable diameter

3 mm ± 0.2 mm

Bending radius

> 10 x cable diameter