BN 325-R-1279

Item number: 101147091

BN 325-R-1279

Item number: 101147091

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ePLAN Data

CADENAS CAD Data

SISTEMA Data

Produkt-Typbezeichnung:
BN 325-R(1)-(2)

(1)
	ohne LED
G	mit LED

(2)
	Flachstecker 4,8 mm und 1 Abschirmblech
1239	Flachstecker 4,8 mm und 2 Abschirmbleche
1389	Flachstecker 6,3 mm und 2 Abschirmbleche
1279 ..M	Leitung (Länge in m) links und 2 Abschirmbleche
1279-2 ..M	Leitung (Länge in m) rechts und 2 Abschirmbleche
LST-1279 ..M	Leitung mit Stecker M12 links, Länge in m
LST-1279-2 ..M	Leitung mit Stecker M12 rechts, Länge in m

Not all component variants, which are possible according to this order code are available and/or technically feasible.

Cable output left and 2 shielding plates
Actuation from front
Non-contact principle
1 Reed contakts
Long life
Actuating surface and direction of actuation marked by switch symbol
85 mm x 26 mm x 24 mm
Thermoplastic enclosure

Ordering data

Product type description	BN 325-R-1279
Article number (order number)	101147091
EAN (European Article Number)	4030661141299
eCl@ss number, version 12.0	27-27-43-02
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

Working principle	Magnetic drive
Housing construction form	Block
Housing material	Glass-fibre, reinforced thermoplastic
Gross weight	98 g
Note	Integrated shielding plate (top and bottom)

General data - Features

Latching	Yes
Suitable for elevators	Yes
Number of snap-in contacts	1

Mechanical data

Active area	front side
Actuating element	Magnet
Mechanical life, minimum	1,000,000,000 Operations
Actuating speed, maximum	18 m/s
Mounting	rear with 2 threaded bolts M4

Mechanical data - Switching distances

Switching distance S_n	5 mm … 55 mm 2 x BP 21S = 20 ... 55 mm BP 34S = 10 ... 25 mm BE 20 = 20 mm BP 10N = 10 mm BP 10S = 10 mm 2 x BP 10N = 15 mm 2 x BP 10S = 15 mm BP 15N = 12 mm BP 15S = 12 mm 2 x BP 15/2N = 17 mm 2 x BP 15/2S = 17 mm BP 34N = 10 ... 25mm BP 20N = 5 ... 20 mm BP 20S = 5 ... 20 mm BP 31N = 5 ... 20 mm BP 31S = 5 ... 20 mm BP 11N = 10 mm BP 11S = 10 mm 2 x BP 11N = 20 mm 2 x BP 11S = 20 mm BP 12N = 15 mm BP 12S = 15 mm 2 x BP 12N = 10 ... 25 mm 2 x BP 12S = 10 ... 25 mm BP 21N = 15 ... 40 mm BP 21S = 15 ... 40 mm 2 x BP 21N = 20 ... 55 mm BE 20N = 15 mm BE 20S = 15 mm
Note (Switching distance Sn)	Actuating distance up to 55 mm depending on version and actuating magnet
Note (switching distance)	All switching distances in accordance EN IEC 60947-5-2
Repeat accuracy R	0.3 mm

Mechanical data - Connection technique

Length of cable	1 m
Cable entry	back, right
Termination	Pre-wired cable
Number of cable wires	2
Wire cross-section	0.75 mm²
Wire cross-section	18 AWG
Material of the Cable mantle	PVC
Cable type	H03VV-F

Mechanical data - Dimensions

Length of sensor	24 mm
Width of sensor	85 mm
Height of sensor	26 mm

Ambient conditions

Degree of protection	IP67
Ambient temperature	-25 ... +70 °C
Resistance to vibrations	10 … 55 Hz, amplitude 1 mm
Restistance to shock	50 g / 11 ms
Resistant to vibration	30 g, on sine wave oscillation

Electrical data

Switching voltage, maximum	250 VAC
Switching current, maximum	3 A
Switching capacity, maximum	120 VA
Switching element	Bistable contact, NO
Bounce duration, minimum	0.3 ms
Bounce duration, maximum	0.6 ms
Switching frequency, maximum	300 Hz
Maximale Schalthäufigkeit	1,080,000 /h
Maximum switching time close	1.5 ms
Maximum switching time open	0.5 ms

Electrical data - Digital Output

Design of control elements	Reed contacts

Scope of delivery

Scope of delivery	Actuator 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 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
Recommendation (actuator, lift switchgear)	BP 10 2 x BP 15/2 2 x BP 10 BP 15 BP 34

Note

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

Product picture (catalogue individual photo)

ID: kbn32f01

| 126.2 kB | .jpg | 352.778 x 162.631 mm - 1000 x 461 px - 72 dpi

| 16.9 kB | .png | 74.083 x 34.219 mm - 210 x 97 px - 72 dpi

| 19.3 kB | .jpg | 123.472 x 56.797 mm - 350 x 161 px - 72 dpi

Dimensional drawing basic component

ID: 1bn32g02

| 78.7 kB | .cdr |

| 7.5 kB | .png | 74.083 x 51.153 mm - 210 x 145 px - 72 dpi

| 88.8 kB | .jpg | 352.778 x 244.475 mm - 1000 x 693 px - 72 dpi

Switch travel diagram

Information on switch travel diagram
ICO_LEG_sw-close Contact closed
ICO_LEG_sw-open Contact open
ICO_LEG_sw-var Setting range
ICO_LEG_sw-l Latching point
ICO_LEG_sw-p Positive opening path/angle
VS Adjustable range of NO contact
VÖ Adjustable range of NC contact
N After travel

The switching routes shown for the closer and opener contacts can be transferred to other contact combinations.

ID: ksbn4sx3

| 18.0 kB | .cdr |

| 1.1 kB | .png | 74.083 x 18.697 mm - 210 x 53 px - 72 dpi

| 23.1 kB | .jpg | 352.778 x 88.194 mm - 1000 x 250 px - 72 dpi

Switch travel diagram

ID: ksbn4sx4

| 18.0 kB | .cdr |

| 1.1 kB | .png | 74.083 x 18.697 mm - 210 x 53 px - 72 dpi

| 22.8 kB | .jpg | 352.778 x 88.194 mm - 1000 x 250 px - 72 dpi

Diagram

Information on diagram
ICO_LEG_ko-arrow4 Monitoring the interlock to EN ISO 14119
ICO_LEG_ko-arrow1 Positive break NC contact
ICO_LEG_ko-arrow2 Actuated
ICO_LEG_ko-arrow3 Not actuated
ICO_LEG_ko-open Normally-open contact
ICO_LEG_ko-close Normally-closed contact

ID: kbn32b02

| 18.8 kB | .cdr |

| 135.1 kB | .jpg | 352.778 x 325.967 mm - 1000 x 924 px - 72 dpi

| 5.2 kB | .png | 74.083 x 68.439 mm - 210 x 194 px - 72 dpi

Characteristic curve

ID: kbn32d03

| 3.1 kB | .png | 73.731 x 77.964 mm - 209 x 221 px - 72 dpi

| 116.4 kB | .jpg | 352.425 x 371.828 mm - 999 x 1054 px - 72 dpi

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: 22/05/2025, 16:32

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BN 325-R-1279

BN 325-R-1279

Ordering data

General data

General data - Features

Mechanical data

Mechanical data - Switching distances

Mechanical data - Connection technique

Mechanical data - Dimensions

Ambient conditions

Electrical data

Electrical data - Digital Output

Scope of delivery

Accessory

Note

Language filter

Datasheet

Mounting and wiring instructions

Operating instructions and Declaration of conformity

EC Declaration of conformity

Info

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Product picture (catalogue individual photo)

Dimensional drawing basic component

Switch travel diagram

Switch travel diagram

Diagram

Characteristic curve

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