Description

SCHMERSAL BNS260-11Z-L

Ordering data

Product type description	BNS 260-11Z-L
Article number (order number)	101184387
EAN (European Article Number)	4030661321875
eCl@ss number, version 11.0	27-27-24-02
eCl@ss number, version 9.0	27-27-24-02
ETIM number, version 7.0	EC002544
ETIM number, version 6.0	EC002544

Approvals – Standards

Certificates	TÜV BG cULus EAC

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)	quasi-flush
Enclosure material	Glass-fibre, reinforced thermoplastic
Gross weight	55 g

General data – Features

Number of normally closed (NC)	1
Number of normally open (NO)	1
Number of safety contacts	2
Number of cable wires	4

Safety classification

Standards	EN ISO 13849-1
Mission time	20 Year(s)

Safety classification – Safety outputs

B_10D– Value Normally-closed contact/Normally open contact (NC/NO)	25,000,000 Operations

Mechanical data

Actuating element	Magnet
Door hinge	Left
Direction of motion	Head-on to the active surface

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

Note (Switching distance Sn)	Axial misalignment, a horizontal and vertical misalignment of the safety sensor and the actuator are tolerated. The possible misalignment depends on the distance of the active surfaces of the sensor and the actuator. The sensor remains active within the tolerance range.
Assured switching distance “ON” S_ao	5 mm
Assured switching distance “OFF” S_ar	15 mm

Mechanical data – Connection technique

Termination	Cable
Length of cable	1 m
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	26 mm
Height of sensor	36 mm

Ambient conditions

Degree of protection	IP67
Ambient temperature, minimum	-25 °C
Ambient temperature, maximum	+70 °C
Storage and transport temperature, minimum	-25 °C
Storage and transport temperature, maximum	+70 °C
Resistance to vibrations	10 … 55 Hz, amplitude 1 mm
Restistance to shock	30 g / 11 ms

Ambient conditions – Insulation values

Rated insulation voltage U_i	50 VAC
Rated impulse withstand voltage U_imp	0.8 kV

Electrical data

Required rated short-circuit current	100 A
Switching voltage, maximum	75 VDC
Switching current, maximum	0.4 A
Switching capacity, maximum	10 VA
Switching frequency, maximum	5 Hz

Scope of delivery

Scope of delivery	Actuators must be ordered separately.

Accessory

Recommendation (actuator)	BPS 260
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.

Wiring example

Note (Wiring diagram)	The contacts S13-S14 and S21-S22 must be integrated in the safety circuit.

Schmersal Ltd., Sparrowhawk Close, WR14 1GL Malvern

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: 21/01/2023, 05:46

SCHMERSAL MAGNETIC SAFETY SENSOR