Remarques Sur L'homologation Ul - SICK PowerProx Mini WTT4SLC Betriebsanleitung

5.1

Remarques sur l'homologation UL

5.2 Affectation des broches des raccordements
6 Mise en service
6.1 Réglage de la distance de commutation
8022570.1FBN/15.09.2022 | SICK
Sujet à modification sans préavis
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).
Alternatively, they can be supplied from a Class 2 power supply.
UL Environmental Rating: Enclosure type 1
Aperçu de l'affectation des broches
Tableau 1: Affectation des broches
WTT4SLC -3X32xxAxx
1
2
3
4
Q1
Réglage de la distance de commutation
-3X22xxAxx
+ (L+)
MF
- (M)
Q /C
1
4 3
1 2
white background (90%)
Example:
Sensing range on black, 6%,
x = 800 mm, y = 60 mm
N O T I C E D ' I N S T R U C T I O N | PowerProx Mini - WTT4SLC
NOTICE D'INSTRUCTION
-3X11xxAxx
1 = brn
2 = wht
3 = blu
4 = blk
0,14 mm
2
AWG26
x y
65
fr