310

Schmersal Industrial Switchgear

44

1000

6

36

BK 13

WH 21

14 BU

22 BN

BK 22

WH 32

14 BU

C BN

BK 13

WH 21

14 BU

22 BN

BK 22

WH 32

14 BU

C BN

Magnetic safety sensors

Cylindrical design

BNS 303 range

5.

5.3

5.3.3

Features

• Thermoplastic enclosure

• Protection against manipulation

• Long life, no mechanical wear

• IP 67

• Suitable for food processing industry

• Insensitive to transverse misalignment

• Concealed mounting possible

• Insensitive to soiling

Notes

The LED is illuminated when the guard is open.

Contact symbols shown for the closed condition of the guard device.

The actuator for the magnetic safety sensors must be ordered separately.

HC D

D

USA

CAN

1 NO

1 NC

Contacts

Without LED

With LED

Control Category

Using safety monitoring

modules

Actuator

Actuator for

food processing industry

BNS 303-11z

BNS 303-11zG

3

From AES range, which

fulfill Control Category 3

(see chapter 10.2)

BPS 300

BPS 303, BPS 303 SS

Approvals

1 NO

2 NC

BNS 303-12z

BNS 303-12zG

1

AES 6112, 7112, 1102 or

1112 (see chapter 10.2)

Monitoring up to two

guard devices

BPS 300

BPS 303, BPS 303 SS

With LED