Order No
101184987
Article Code
101184987
Certificates
ATEX (Konformitätserklärung)
Schmersal
Emniyetli Anahtarlama ve Denetleme
Emniyet Sensörleri
EX-BNS 120-11Z-3G/D
Product Description
- • IP Rating: IP67 | Weight: 55 g | Cable: 1 m | Contacts: 1 NC, 1 NO
Standards
- • EN ISO 13849-1
Product Features
- • ATEX Zon 2 ve 22 için patlama koruması_x000D_
- • Termoplastik gövde_x000D_
- • Ø M12_x000D_
- • Particularly large switching distance_x000D_
- • Yanal hizasızlığa karşı duyarsız_x000D_
- • Suitable for food processing industry only in combination with BP 15 SS_x000D_
- • Mekanik aşınma yok
Technical Specifications
Coding
Yes
General Note
The contact symbols are shown for the closed position of the guard device. The safety sensor must be mounted in a way that makes actuation by another magnet impossible (concealed per EN ISO 14119...
Active Area
front taraf
Wire Cross-Section
23 AWG
Impact Resistance
30 g / 11 ms
Mission Time
20 Year(s)
Direction of Movement
Active to the surface vertical
Cable Length
1 m
Gross Weight
55 g
Housing Material
Cam elyaf takviyeli termoplastik
Manufacturer Declaration
ATEX Zone 2 and 22
Sensor ISO Thread
M12
Sensor Length
38.5 mm
Scope of Delivery
Actuator additionally order must be.
Vibration Resistance
10 … 55 Hz, amplitude 1 mm
Number of Cable Wires
4
Actuation Element
Magnet
IP Protection Class
IP67
Short-Circuit Detection
Yes
Ambient Temperature
-25 ... +70 °C
Switching Element
1 NA contact, 1 NK contact
Max. Impact Energy
2 J
Housing Design Form
Threaded cylinder
Recommendation (Actuator)
BP 10 BP 8 BP 6 BP 15 SS
Cross-Circuit Detection
Yes
Terminal Connection
Cable
Explosion Protection Definition
D II 3G Ex nC IIC T6 Gc X D II 3D Ex tc IIIC T80°C Dc X
B10D NC/NA Contact Value
25,000,000 Cycles
Number of Safety Contacts
2
Cable Sheath Material
PVC
Max. Switching Current
0.25 A
Explosion Protection Zones
2 22
Explosion Protection Category
3G 3D
Max. Switching Voltage
100 VDC
Mechanical Mounting Conditions
Semi-recessed
Note (Switching Distance)
All switching distances EN IEC 60947-5-3'e is according to
Max. Switching Capacity
5 W
Guaranteed Opening Distance (ON) Sao
10 mm 20 mm
Guaranteed Opening Distance (OFF) Sar
22 mm 32 mm
Explosion Protection Regulations
EN IEC 60079-0 EN IEC 60079-15 EN 60079-31
Actuator Switching Distance
Actuating magnet BP 6, Sao: 10 mm Actuating magnet BP 8, Sao: 10 mm Actuating magnet BP 8, Sar: 22 mm Actuating magnet BP 10, Sao: 20 mm Actuating magnet BP 10, Sar: 32 mm Actuating magnet BP 15 SS, Sao: 20 mm Actuating magnet BP 15 SS, Sar: 32 mm
Storage/Transport Temperature
-25 ... +70 °C
Recommended Safety Switch
SRB-E-301ST SRB-E-201LC
Max. Switching Frequency (Approx.)
5 Hz
Number of NO (Normally Open) Contacts
1
Number of NC (Normally Closed) Contacts
1