KTM-MB31111P | KTM Core

CONTRAST SENSORS

Concept of operation

Setting the switching threshold

1. Position background

2. Position mark

3. Set switching threshold

Start at "+" (right-hinged).

Turn potentiometer in direction

"-" until the yellow LED goes out.

Yellow LED lights up.

Continue to turn the potentiometer

in direction „–“ until the yellow LED

goes out again.

Turn between positions 1 and 2,

to ensure that the switching threshold

is optimally set.

Switching characteristics

Light switching: yellow LED ≠ switching output Q

Dark switching: yellow LED = switching output Q

Light/dark switching selectable by means of rotary switch

KTM-xBxxx1xx: potentiometer can be adjusted with a screwdriver

KTM-xBxxx9xx: potentiometer can be adjusted with a screwdriver or by hand

For example dark switching

–

+

–

+

–

+

Characteristic curve

Sensing distance

5

(0.20)

0

10

(0.39)

15

(0.59)

20

(0.79)

40

60

80

100

110

90

70

50

30

20

Sensing distance in mm (inch)

2018-07-08 09:57:24 | Online data sheet

Subject to change without notice

REGISTRATION SENSORS | SICK

5