5

115

BNS250 TECHNICAL DATA

Maximum Operating Voltage

24VDC

Maximum Continuous

100 mA (BNS250-11z/12z)

Current Rating

10 mA (BNS250-11zG/12zG)

Maximum Switching

1W (BNS250-11z/12z)

Capacity (Power Rating)

240mW (BNS250-11zG/12zG)

Type Connection*

1 meter long LiYY4* 0.25mm2

(23AWG) pre-wired pigtail

Housing

Fiberglass reinforced thermoplastic

Switching Distance “S”*

“On”: 4mm (0.16")

“Off”: 14mm (0.55")

Degree of Protection

IP67

Operating Temperature

–13°F to +158°F

Operating Principle

Magnetic

Shock Resistance

30g/11ms

Vibration Resistance

10 to 55 Hz, amplitude 1mm

Conformity to Standards

CE, UL, CSA

VDE 0660 Part 209

MECHANICAL SPECIFICATIONS

ELECTRICAL SPECIFICATIONS

DIMENSIONS

BNS250-12z

13

(black)

21

(white)

14

(blue)

C

(brown)

BNS250-11z

13

(black)

21

(white)

14

(blue)

22

(brown)

BNS250-11zG

13

(black)

21

(white)

14

(blue)

22

(brown)

BNS250-12zG

13

(black)

21

(white)

14

(blue)

C

(brown)

WIRING DETAILS

0

1

.04

2

.08

3

.12

4

.16

2

.08

3

.12

2

.08

1,5

.06

MISALIGNMENT ALLOWANCE

*Longer prewired cables (3M, 5M, or 10M lengths) available on

request. Please consult factory.

Note: BNS250 reed switch assemblies should be mounted at least 50mm (2") apart.

*Without ferromagnetic material in vicinity of switch or magnet. The

proximity of ferrous material may affect switching distances.

33

1.30

22

.87

13

.51

8,7

.34

33

1.30

22

.87

13

.51

8,7

.34

mm

inch