Schmersal

101148084

BN 325-R-1279-2
101148084
101148084
101148084
101148084
101148084
101148084
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Electrical data

Switching voltage, maximum
250 VAC
Switching current, maximum
3 A
Switching capacity, maximum
120 VA
Switching element
bistable contact
Bounce duration, minimum
0.3 ms
Bounce duration, maximum
0.6 ms
Switching frequency, maximum
300 Hz

Note

Note (General)
The opening and closing functions depend on the direction of actuation, the actuating magnets and the polarity of the actuating magnets.

Mechanical data - Dimensions

Length of sensor
24 mm
Width of sensor
85 mm
Height of sensor
26 mm

Scope of delivery

Scope of delivery
Actuator must be ordered separately.

Electrical data - Digital Output

Design of control elements
Reed contacts

General data - Features

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

General data

Working principle
Magnetic drive
Housing construction form
rectangular
Enclosure material
Glass-fibre, reinforced thermoplastic
Gross weight
95 g

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

Mechanical data - Connection technique

Termination
Cable outlet right and 2 shielding plates
Length of cable
1 m

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

Switching distance S
5 mm … 55 mm | 2 x BP 21S = 20 ... 55 mm | BP 34S = 10 ... 25 mm | BE 20 = 20 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 = 17mm | 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 | BE 20N = 15 mm | BE 20S = 15 mm
Note (Switching distance Sn)
Actuating distance up to 55 mm depending on actuating magnet and version. The specified switching distances are applicable for the actuation of individually mounted components without ferromagnetic influence. A change of the distance, either positive or negative, is possible due to ferromagnetic influences. The mutual interference between multiple actuating magnets must be observed.

Mechanical data

Actuating panels
front side
Actuating element
Magnet
Mechanical life, minimum
1,000,000,000 Operations
Repeat accuracy R
0.3 mm
Actuating speed, maximum
18 m/s
Mounting
rear with 2 threaded bolts

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 | BP 11 N | 2x BP 11 N | BP 12 N | 2x BP 12 N | 2x BP 12 S | BP 21 N | 2x BP 21 N | BE 20 | BE 20 N(S) ST 24VDC | BE 20 N(S) 48VDC
Recommendation (actuator, lift switchgear)
BP 10 | 2 x BP 15/2 | 2 x BP 10 | BP 15 | BP 34