BN 20-2RZ-M16

Item number: 101172893

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  • 2 reed contacts
  • Non-contact principle
  • Long life
  • 104 mm x 52 mm x 47 mm
  • Aluminium enlosure
  • Actuating distance up to 50 mm depending on actuating magnet and version
  • Screw connection
  • Highly resistant to vibration
  • Available for actuation from front or side

Ordering data

Product type description

BN 20-2RZ-M16

Article number (order number)

101172893

EAN (European Article Number)

4030661301778

eCl@ss number, version 11.0

27-27-01-05

eCl@ss number, version 9.0

27-27-01-05

ETIM number, version 7.0

EC002544

ETIM number, version 6.0

EC002544

General data

Standards

EN IEC 60947-5-1

Working principle

Magnetic drive

Housing construction form

rectangular

Enclosure material

Aluminium

Active area

Metal film

Gross weight

298 g

General data - Features

bias magnet

Yes

Number of snap-in contacts

2

Mechanical data

Actuating panels

lateral

Active area

lateral

Actuating element

Magnet

Mechanical life, minimum

1,000,000,000 Operations

Repeat accuracy R

0.3 mm

Actuating speed, maximum

18 m/s

Mechanical data - Switching distances according EN IEC 60947-5-3

Switching distance Sn

5 mm … 50 mm

BP 10S = 5 mm

2 x BP 10S = 10 mm

BP 20S = 15 mm

BP 31S = 15 mm

BP 11S = 5 mm

2 x BP 11S = 15 mm

BP 12S = 10 mm

BP 10N = 5 mm

2 x BP 10N = 10 mm

BP 15N = 7 mm

BP 15S = 7 mm

2 x BP 15/2N = 15 mm

2 x BP 15/2S = 15 mm

BP 34N = 10 ... 25 mm

BP 34S = 10 ... 25 mm

BP 20N = 15 mm

BP 31N = 15 mm

BP 11N = 5 mm

2 x BP 11N = 15 mm

BP 12N = 10 mm

2 x BP 12N = 5 ... 20 mm

2 x BP 12S = 5 ... 20 mm

BP 21 N = 10 ... 35 mm

BP 21 S = 10 ... 35 mm

2 x BP 21N = 15 ... 50 mm

2 x BP 21S = 15 ... 50 mm

BE 20N = 10 mm

BE 20S = 10 mm

Note (Switching distance Sn)

Actuating distance up to 50 mm depending on version and actuating magnet

Mechanical data - Connection technique

Termination

Screw terminals M20 x 1.5

Mechanical data - Dimensions

Length of sensor

47 mm

Width of sensor

104 mm

Height of sensor

52 mm

Ambient conditions

Degree of protection

IP67

Ambient temperature, minimum

-25 °C

Ambient temperature, maximum

+90 °C

Resistant to vibration

50 g, on sine wave oscillation

Electrical data

Voltage type

AC (alternating current)

Switching voltage, maximum

250 VAC

Switching current, maximum

3 A

Switching capacity, maximum

120 W

Switching capacity, maximum

120 VA

Switching element

bistable contact

Bounce duration, minimum

0.3 ms

Bounce duration, maximum

0.6 ms

Switching frequency

1,080,000 /h

Electrical data - Digital Output

Design of control elements

Reed contacts

Scope of delivery

Scope of delivery

Actuators must be ordered separately.

Accessory

Recommendation (actuator)

BP 10 S

2x BP 10 S

BP 15 S

BP 34 S

BP 20 S

BP 31 S

BP 11 S

2x BP 11 S

BP 12 S

BP 21 S

2x BP 21 S

BE 20 S

BP 10 N

2x BP 10 N

BP 15 N

2 x BP 15/2 N

2x BP 15/2 S

BP 34 N

BP 20 N

BP 31 N

BP 11 N

2x BP 11 N

BP 12 N

2x BP 12 N

2x BP 12 S

BP 21 N

2x BP 21 N

BE 20 N

Note

Note (General)

The opening and closing functions depend on the direction of actuation, the actuating magnets and the polarity of the actuating magnets.

When the switches and actuators come together, the colours must coincide: Red (S) to red (S) and green (N) to green (N).

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Diagram


K.A. Schmersal GmbH & Co. KG, Möddinghofe 30, 42279 Wuppertal

The details and data referred to have been carefully checked. Images may diverge from original. Further technical data can be found in the manual. Technical amendments and errors possible.

Generated on: 02/12/2022, 09:11