SICK W4F MultiPulse Manuel D'instructions page 26

OPERATING INSTRUCTIONS
en
5.1 Notes on UL approval
26 O P E R A T I N G I N S T R U C T I O N S | W4F MultiPulse
Table 4: Push-pull, PNP, NPN
PNP
Push-pull
NPN
PNP
Push-pull
NPN
Pulsating output:
Q
Table 5: Output status
Output oscillates
Output HIGH
Output LOW
The device shall be supplied from an isolating transformer having a secondary overcur‐
rent protective device that complies with UL 248 to be installed in the field rated either:
a) max 5 amps for voltages 0 ~ 20 V (0 ~ 28.3 V peak), or
b) 100 / Vp for voltages of 20 ~ 30 V (28.3 ~ 42.4 V peak).
+ (L+)
Q ≤ 100 mA
Push-pull
‒ (M)
+ (L+)
Q ≤ 100 mA
Push-pull
‒ (M)
Object is present. Sensor is in operation.
Undefined status. Sensor is malfunctioning.
Object is not present or sensor is malfunction‐
ing.
+ (L+)
PNP
Q: P ≤ 100 mA
NPN
‒ (M)
+ (L+)
PNP
Q ≤ 100 mA
NPN
‒ (M)
8027506.1OT5/2025-03-18 | SICK
Subject to change without notice