SICK WTS26P User Manual

Table 3: DC
WTS
26x-
xxXXXxxxZZZ
Push-
pull
111 112 113 114 115 116 421 422 721 722
PNP 811 812 813 814 815 816 B21 B22 - -
NPN C11 C12 C13 C14 C15 C16 - - F21 F22
BN + (L+)
WH
Q
Q Alarm Health Alarm Health
Q
Q
Q
Q
BU - (M)
BK Q
Q
Q Q
Q Q
Q
Q
Q
Q
GY - - - - - - Test
→ L+
Test
→ L+
Test
→ M
Test
→ M
Table 4: Push-pull, PNP, NPN
Push-pull
PNP
NPN
+ (L+)
Q ≤ 100 mA
‒ (M)
Push-pull
PNP
NPN
+ (L+)
Q ≤ 100 mA
‒ (M)
Push-pull
PNP
NPN
+ (L+)
Q ≤ 100 mA
‒ (M)
Push-pull
PNP
NPN
+ (L+)
Q ≤ 100 mA
‒ (M)
6 Additional functions
Alarm
Alarm output: The sensor (WTS26) features a pre-failure notification output (“Alarm”
in the connection diagram [see table 3]), which issues a notification if the sensor is
only ready for operation to a limited extent. The LED flashes in this case. Possible
causes: sensor is contaminated, sensor is out of alignment. In the good state: LOW (0),
if excessively contaminated HIGH (1).
Health
OPERATING INSTRUCTIONS
30
O P E R A T I N G I N S T R U C T I O N S | WTS26 8020355.1GI9/2022-07-13 | SICK
Subject to change without notice
en

SICK WTS26P Specifications

General

Brand	SICK
Model	WTS26P
Category	Accessories
Language	English