Schneider Electric Splitter Boxes Specifikace stáhnout pdf (Strana 25)

AS-i Bus

Photoelectric Sensors

03/00

Dimensions

Detection Curves

Thru-beam system Polarized reflex system Diffuse system (side approach recommended

Excess gain curves ambient temperature: +77 °F (+25 °C)

Thru-beam system Polarized reflex system with XUZC80 reflector

Variation of usable sensing distances Dimensions

XUJK703538AS (Diffuse system) XUJK••••••AS XUJZAS1

Potentiometer at maximum Potentiometer at minimum

Connections LED function table

Connector Yellow LED illuminated for D0=1, green LED: verification of correct operation

Parameters Thru-beam and reflex systems Diffuse system

No object present in the beam Object present in the beam No object present in the beam Object present in the beam

P1 = 1 D0=0 D0=1 D0=0 D0=1

P1 = 0 D0=1 D0=0 D0=1 D0=0

Test output Verification of correct operation

Thru-beam and reflex systems Thru-beam and reflex systems

-6

-2

-10

0.05 m

0.16 ft

Sn 3.94 ft

Sn 2.3 ft

1.2 m

0.7 m

2.3 ft 3.94 ft

Sn 0.7 m

Sn 1.2 m

-6

-2

-10

Ø 0.79

Sn 49 ft

Ø 20

Sn 15 m

m18

-6

-4

-2

Sn 20 ft

8 m

Sn 6 m

∅ of beam

With reflector XUZC80

Object 20 x 20 cm (1 White 90% 2 Black 6%)

0.1 0.2 0.4

0.6

0.8

500

100

D (m)

0.1

0.2

0.4

0.6

0.8

gain gain

1 m = 3.28 ft

0.8

0.05

0.6

0.7

(m)

1m = 3.28 ft

0.05

0.65

0.7

0.8

(m)

1 m = 3.28 ft

0.05

0.4

0.5

0.35

S (m)

1 m = 3.28 ft

0.05

1.3

1.1

1.5

S (m)

1 m = 3.28 ft

3.35

3.89

98.85

1.07

27.2

0.51

13 (4)

1.28

32.6

2.46

62.5

0.05

1.35

1.18

30 (5)

(1) (3)

2.48

0.39

0.79

(2)

0.67

1.18

0.10

.6 (6)

2.64

1.07

27.2

3.35

0.35

0.79

0.35

(1) LEDs

(2) 1 elongated hole Ø0.17 x 0.55 in (Ø4.2 x 14 mm).

(3) Sensitivity potentiometer.

A-B: Object reflection coefficient

Black 6% White 90%

Sensing range Non detection zone

Gray 18%

XUJK12358AS

Potentiometer at maximum Potentiometer at minimum

(4) Receiver (R) and Transmitter (T) are reversed on diffuse system detectors with

background suppression.

(5) Front mounting Ø0.16 in (Ø4 mm) screws and inserts supplied.

(6) Applicable only to polarized reflex system detectors.

Dual Dimensions: inches

XUJZAS1 backcover connections to

associated detector

Orange

Black

Brown

White

Blue

–

AS-i

t t

0.8

1.2

–

Signal

level

Green LED

Red LED

Optimum

alignment

D1 = 0: alarm “on”

D1 = 1: alarm “off”

t = 160 ms

Red LED

Bit D1

1 2 ... 20 21 22 23 24 25 26 27 28 29 30 ... 67 68

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