SICK WLD26 Guia De Inicio Rapido página 2

3 Electrical installation
Elektrische Installation
Installazione elettrica
Installation électrique
The sensors must be connected in a voltage-free state.
Anschluss der Sensoren muss spannungsfrei erfolgen.
Il collegamento dei sensori deve avvenire in assenza di tensione.
Le raccordement des capteurs doit s'effectuer hors tension.
Los sensores deben conectarse sin tensión.
必须在无电压状态 连接传感器。
U : 10 ... 30 V DC
B
Wxx26x- x4
1 = BN
4 3
2 = WH
3 = BU
4 = BK
5= GY
1 2
Wxx26x-
1 = BN
1
2 = BU
3 = not connected
4 = BK
2
5= WH
6 = GY
7 = not connected
3
DC
WLD26
x-
Push- xx111 xx112 xx113 xx114 xx115 xx116 xx421 xx422 xx721 xx722
pull
PNP xx811 xx812 xx813 xx814 xx815 xx816 xxB21 xxB22
BN
WH Q Alarm Healt
Q
BU
BK Q
Q Q
GR - - -
Push-pull, PNP, NPN
+ (L+)
PNP
Q ≤ 100 mA
Push-pull
NPN
‒ (M)
+ (L+)
PNP
Q ≤ 100 mA
Push-pull
NPN
‒ (M)
8020951.19RI / 09.12.2020/de
Instalación eléctrica
电气安装
xH x5
5
4 3
0.14 mm
2
AWG26
1 2
x9
6
1
5
2
3
4
I
I = 4 A
N
N
xxXXXxxxZZZ
+ (L+)
Alarm Healt Q
Q
h h
- (M)
Q Q Q
Q Q
- - - Test Test
→ L+ → L+
PNP
Push-pull
NPN
PNP
Push-pull
NPN
Test
xI
Alarm
0.14 mm
2
AWG26
xB
7
6
5
4
= 6 A
- -
Q
Q
Q
Q
Test Test
→ M → M
+ (L+)
Q ≤ 100 mA
‒ (M)
+ (L+)
Q ≤ 100 mA
‒ (M)
Test → M Test → L+
+ (L+)
Test
– (M)
+ (L+)
Test
– (M)
Alarm (≤ 100 mA) Health (≤100 mA)
+ (L+)
Alarm
‒ (M)
+ (L+)
Alarm
‒ (M)
WLD26 | SICK
+ (L+)
Test
– (M)
+ (L+)
Test
– (M)
+ (L+)
Health
‒ (M)
+ (L+)
Health
‒ (M)
2