Schmersal

101125144

BNS 303-11Z 4,0M
101125144
101125144
101125144
101125144
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Electrical data

Switching voltage, maximum
100 VAC
Switching voltage, maximum
100 VDC
Switching current, maximum
0.4 A
Switching capacity, maximum
10 W
Switching frequency, maximum
5 Hz

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.

Mechanical data - Dimensions

ISO thread of the sensor
M30
Width across flats
36 BK
Length of sensor
44 mm

Scope of delivery

Scope of delivery
Actuator must be ordered separately.
Scope of delivery of mounting material
2x Mounting material M30 x 1.5 nuts

Safety classification - Safety outputs

B
25,000,000 Operations

Electrical data - Digital Output

Design of control elements
Miscellaneous, Reed contacts

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

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
Material of the nuts
Thermoplastic
Gross weight
195 g

Safety classification

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

Ambient conditions

Degree of protection
IP67
Ambient temperature
-25 ... +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

Mechanical data - Connection technique

Termination
Cable
Length of cable
4 m
Wire cross-section
0.25 mm
Wire cross-section
23 AWG
Material of the Cable mantle
PVC

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

Assured switching distance "ON" S
5 mm
Assured switching distance "OFF" S
15 mm

Mechanical data

Actuating element
Magnet
Direction of motion
Head-on to the active surface
Tightening torque of nuts, maximum
3 Nm

Accessory

Recommendation (actuator)
BPS 300 | BPS 303 | BPS 303 SS
Recommended safety switchgear
SRB 301AN | SRB-E-301ST | SRB-E-201LC

Approvals - Standards

Certificates
TÜV | BG | cULus