BNS-B20-12ZG-H-5M
Item number:101187773
Product features
- Thermoplastic enclosure
- Non-contact safety switch
- Does not protrude into the door opening
- 119,5 mm x 140 mm x 43,3 mm
- Substitutes door-handle and safety switch, no further door fittings required
- Modern and symmetric design
- Tamper-proof because of integral coded safety sensor
- Ergonomic operation
- Suitable for hinged and sliding guards
- No protruding actuator
- Simple mounting with 4 Screws
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Ordering data
Product type descriptionBNS-B20-12ZG-H-5M
Article number (order number)101187773
EAN (European Article Number)4030661336138
eCl@ss number, version 12.027-27-44-01
eCl@ss number, version 11.027-27-24-02
eCl@ss number, version 9.027-27-24-02
ETIM number, version 7.0EC002544
ETIM number, version 6.0EC002544
Approvals - Standards
CertificatescULus
General data
StandardsBG-GS-ET-14EN IEC 60947-5-3
Coding level according to EN ISO 14119Low
Working principleMagnetic drive
Installation conditions (mechanical)quasi-flush
Housing materialGlass-fibre, reinforced thermoplastic
Gross weight340g
General data - Features
CodingYes
Integral system diagnostics, statusYes
Number of normally closed (NC)2
Number of normally open (NO)1
Number of safety contacts2
Safety classification
StandardsEN ISO 13849-1
Mission time20Year(s)
Safety classification - Safety outputs
B10D- Value Normally-closed contact/Normally open contact (NC/NO)25,000,000Operations
Mechanical data
Actuating elementMagnet
Latching force100N
Door weight, Sliding guard, maximal3kg
Door weight, Hinged guard, maximal5kg
Mechanical data - Switching distances
Assured switching distance "ON" Sao0mm
Assured switching distance "OFF" Sar22mm
Note (switching distance)All switching distances in accordance EN IEC 60947-5-3
Mechanical data - Connection technique
Length of cable5m
TerminationPre-wired cable
Number of cable wires6
Wire cross-section0.25mm2
Material of the Cable mantlePVC
Mechanical data - Dimensions
Length of sensor43.3mm
Width of sensor119.5mm
Height of sensor140mm
Ambient conditions
IP Degree of protectionIP67
Ambient temperature-25 ... +70 °C
Storage and transport temperature-25 ... +70 °C
Resistance to vibrations10 … 55 Hz, amplitude 1 mm
Restistance to shock30 g / 11 ms
Electrical data
Switching voltage, maximum24VDC
Switching current, maximum0.01A
Switching capacity, maximum0.24W
Switching element1 NO contact, 2 NC contacts
Switching frequency, maximum5Hz
Status indication
Note (Integral System Diagnostics, status )The LED is illuminated when the guard is closed.
Scope of delivery
Scope of deliveryActuator must be ordered separately.
Accessory
Recommendation (actuator)BNS-B20-B01
Recommended safety switchgearSRB-E-201LCSRB-E-301ST
Note
Note (General)Contact symbols shown for the closed condition of the guard device.Inductive loads (e.g. contactors, relays, etc.) are to be suppressed by means of a suitable circuit.The contact configuration for versions with or without LED is identical.
Wiring example
Note (Wiring diagram)Contact S21-S22 must be integrated in the safety circuit.
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: 08/05/2026, 23:03