BN 325-R-1279 5,0M

Item number: 101147097

BN 325-R-1279 5,0M

Item number: 101147097

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ePLAN Data

CADENAS CAD Data

SISTEMA Data

Product type description:
BN 325-R(1)-(2)

(1)
	without LED
G	with LED

(2)
	Blade terminal 4,8 mm and 1 shielding plate
1239	Blade terminal 4,8 mm and 2 shielding plate
1389	Blade terminal 6,3 mm and 2 shielding plates
1279 ..M	Cable (Length in m) on the left side and 2 shielding plates
1279-2 ..M	Cable (Length in m) on the right side and 2 shielding plates
LST-1279 ..M	Cable with connector M12 on the left side, Length in m
LST-1279-2 ..M	Cable with connector M12 on the right side, Length 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 5,0M
Article number (order number)	101147097
EAN (European Article Number)	4030661141350
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	280 g
Note	Integrated shielding plate (top and bottom)

General data - Features

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

Mechanical data

Active area	front side
Actuating element	Magnet
Mechanical lifetime, minimum	1,000,000,000 Operations
Actuation direction	Lengthwise
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 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
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	5 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 principle	Latching
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 (NO)	1.5 ms
Maximum switching time open (NC)	0.5 ms

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 | 123.47200000000001 x 56.797000000000004 mm - 350 x 161 px - 72 dpi

| 16.8 kB | .png | 74.083 x 74.083 mm - 210 x 210 px - 72 dpi

| 1.1 MB | .png | 169.333 x 77.97800000000001 mm - 2000 x 921 px - 300 dpi

Dimensional drawing basic component

ID: 1bn32g02

| 78.7 kB | .cdr |

| 7.5 kB | .png | 74.083 x 51.153000000000006 mm - 210 x 145 px - 72 dpi

| 88.8 kB | .jpg | 352.778 x 244.47500000000002 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 325.96700000000004 mm - 1000 x 924 px - 72 dpi

| 5.2 kB | .png | 74.083 x 68.43900000000001 mm - 210 x 194 px - 72 dpi

Characteristic curve

ID: kbn32d03

| 3.1 kB | .png | 73.73100000000001 x 77.964 mm - 209 x 221 px - 72 dpi

| 116.4 kB | .jpg | 352.425 x 371.82800000000003 mm - 999 x 1054 px - 72 dpi

Schmersal, Inc., 15 Skyline Drive, NY 10532 Hawthorne

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 at: 4/17/2026, 6:34 PM

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BN 325-R-1279 5,0M

BN 325-R-1279 5,0M

Ordering data

General data

General data - Features

Mechanical data

Mechanical data - Switching distances

Mechanical data - Connection technique

Mechanical data - Dimensions

Ambient conditions

Electrical data

Scope of delivery

Accessory

Note

Language filter

Datasheet

Operating instructions and Declaration of conformity

Declaration of conformity (EC)

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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