Pilz PNOZ s50 User Manual

Functiondescription
OperatingManualPNOZs50
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Switchon(brakeisventilated):
– O1+/O1isswitchedonwhenthereisa"1"signal(24VDC)atY10andY11.
– O2+/O2isswitchedonwhenthereisa"1"signal(24VDC)atY20andY21.
– Partialoperationisnottimemonitored.Anoutputwillnotswitchuntilboththecor
respondinginputsare"1".
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Switchoff(brakeisapplied):
– O1+/O1isswitchedoffsafelywhenthereisa"0"signal(0VDC)atY10and/or
Y11.
– O2+/O2isswitchedoffsafelywhenthereisa"0"signal(0VDC)atY20and/or
Y21.
INFORMATION
Pleasenotethatwhenusingfastshutdown,theinputsforslowshutdown
(S35andS36)musthavea"1"signal.
Powercircuit1 Y10 Y11 O1+,O1
1 1 1 Loadundercurrent(powercircuit1
switchedon)
1 0 0 Loadwithoutcurrent(powercircuit
1switchedoff)
0 1 0
0 0 0
Powercircuit2 Y20 Y21 O2+,O2
1 1 1 Loadundercurrent(powercircuit2
switchedon)
1 0 0 Loadwithoutcurrent(powercircuit
2switchedoff)
0 1 0
0 0 0
ThepowercircuitsaresuppliedviatheterminalsB1/B2withthevoltageU
B1B2
(voltage
range:ratedvoltage24,48VDC).
INFORMATION
Max.currentatthepowercircuits
ItisessentialtonotethattheeffectivecurrentatterminalsB1/B2tosupply
thepowercircuitsmustnotexceed10A.Thecablesmustbefittedwitha
10Afuse,characteristicB/C.
Bothpolesareswitched(e.g.O1+,O1).

Pilz PNOZ s50 Specifications

General

Brand	Pilz
Model	PNOZ s50
Category	Relays
Language	English