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Schmersal-BNS 250-11Z 2,5M-101125869
BNS 250-11Z 2,5M

Thermoplastic enclosuresmall bodyConcealed mounting possible33 mm x 25 mm x 13 mmLong lifeno mechanical wearInsensitive to transverse misalignmentInsensitive to soiling

  • Thermoplastic enclosure
  • small body
  • Concealed mounting possible
  • 33 mm x 25 mm x 13 mm
  • Long life
  • no mechanical wear
  • Insensitive to transverse misalignment
  • Insensitive to soiling

Ordering data

Product type description

BNS 250-11Z 2,5M

Article number (order number)

101125869

Approvals - Standards

Certificates

cULus

General data

Standards

BG-GS-ET-14

EN IEC 60947-5-3

Coding level according to EN ISO 14119

Low

Working principle

Magnetic drive

Installation conditions (mechanical)

not flush

Housing material

Glass-fibre, reinforced thermoplastic

Gross weight

100 g

General data - Features

Coding

Yes

Prerequisite evaluation unit

Yes

Number of normally closed (NC)

1

Number of normally open (NO)

1

Number of cable wires

4

Safety classification
Standards

EN ISO 13849-1

Mission time

20 Year(s)

Safety classification - Safety outputs

B10D Normally-closed contact (NC)

25,000,000 Operations

B10D- Value Normally-closed contact/Normally open contact (NC/NO)

25,000,000 Operations

Mechanical data

Active area

front side

Actuating element

Magnet

Direction of motion

Head-on to the active surface

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

Assured switching distance "ON" Sao

4 mm

Assured switching distance "OFF" Sar

14 mm

Mechanical data - Connection technique

Length of cable

2.5 m

Termination

Cable

Wire cross-section

0.25 mm2

Wire cross-section

23 AWG

Material of the Cable mantle

PVC

Mechanical data - Dimensions

Length of sensor

13 mm

Width of sensor

33 mm

Height of sensor

25 mm

Ambient conditions

Degree of protection

IP67

Ambient temperature

-25 ... +70 °C

Storage and transport temperature

-25 ... +70 °C

Resistance to vibrations

10 … 150 Hz, amplitude 0.35 mm

Restistance to shock

30 g / 11 ms

Electrical data

Switching voltage, maximum

24 VDC

Switching current, maximum

0.1 A

Switching capacity, maximum

1 W

Switching element

1 NO contact, 1 NC contacts

Switching frequency, maximum

5 Hz

Electrical data - Digital Output

Design of control elements

Miscellaneous, Reed contacts

Scope of delivery

Scope of delivery

Actuator must be ordered separately.

Accessory

Recommendation (actuator)

BPS 250

Recommended safety switchgear

SRB-E-301ST

SRB-E-201LC

Note

Note (General)

Contact symbols shown for the closed condition of the guard device.

The contact configuration for versions with or without LED is identical.

As Mnelko, we are a reliable partner in industrial automation solutions, offering high-quality and innovative products with a wide product range to meet all the needs of your business. Our product portfolio consists of solutions designed based on the principles of high performance, durability, and efficiency to support modern industrial processes.
All of our products ensure maximum reliability even in challenging working conditions and help your business operations run smoothly. The products we offer in industrial automation, energy management, cabling solutions, and many other areas adapt flexibly to the needs of different sectors.
Additionally, our products are manufactured using only high-quality materials and comply with international standards. Through the solutions we provide, we enable our customers to increase operational efficiency and optimize costs. Our company closely follows technological advancements and continuously offers innovative products to help our customers gain a competitive advantage.
On each of our product pages, you can find comprehensive information about technical details, areas of use, and product features. You can explore all the products you need to strengthen your industrial processes on our website and enjoy a seamless purchasing experience.

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