SICK PBS Series

Operating Instructions PBS
30 ©SICKAG•Germany•Allrightsreserved•Subjecttochangewithoutnotice8013154/U275/2010/02/01
Wiring details
Circular connector M12x1, 4-pin Circular connector M12x1, 5-pin
2 switching outputs or
1 switching output +
1 analogue output
2 switching outputs + 1 analogue output
L+ = 1 M = 3
Q11=4
C/Q1=4
Q2=2/
Q
A
= 2
L+ = 1 M = 3
Q1=4
C/Q1=4
Q2=2 Q
A
= 5
Ingress Protection per
IEC 60 529
IP 67 IP 67
Theingressprotectionclassesspeciedonlyapplywhilethepressuretransmitterisconnected
withfemaleconnectorsthatprovidethecorrespondingingressprotection.
7. Starting, operation
 Connecttheinstrumenttoearthviathepressureconnection.
 For power supply, use a circuit with energy limitation (EN/UL/IEC 61010-1, section 9.3)
withthefollowingmaximumvaluesforthecurrent:withL+=35V(DC):4.0A.Providea
separateswitchfortheexternalpowersupply.AlternativeforNorthAmerica:Theconnec-
tion may also be made to „Class 2 Circuits“ or „Class 2 Power Units“ according to CEC
(Canadian Electrical Code) or NEC (National Electrical Code).
Electrical connection