Rev. 6.13
Safety Light Curtains
MS4600
MS4600
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MiniSafe
®
Light Curtains
• Resolution:14mm(0.55in.),19mm(0.75in.)or30mm(1.18in.)resolution
• Range:7.5m(25ft.)rangeforthe14mmresolution,20m(65ft.)rangeforthe
19and30mmresolutions
• ProtectedHeights:14mmand19mmresolutionsfrom263to1393mm(10to
55in.);or30mmresolutionfrom351to2095mm(14to83in.)
• Compactsize—35x50mm(1.4x2in.)
• Nocablerequiredbetweentransmitterandreceiver
• IndividualBeamIndicators
FileNo.LR90200
Specifications for Transmitter and Receiver
Performance
ProtectedHeight: 14and19mm— 263to1393mmin86mmincrements
(10.3to54.5inchesin3.4inchincrements)
30mm— 350to2090mm(13.8to82.6in.)
OperatingRange MS46SR: 0.3to7.5m(1to25ft.)for14mmresolution
0.3to9m(1to30ft.)for19mmand30mmresolutions
MS46LR: 0.3to20m(1to65ft.)/Notavailablewith14mmresolution
Resolution: 14mm(0.55in.),19mm(0.75in.)or30mm(1.18in.).UseofExactChannelSelect
and/orFloatingBlankingmayincreasethisvalue.
ResponseTime(varies
byprotectedheight):
Seetablesatright
InputVoltage(V
in
): 24VDC±20%
InputPower: 14watts(withoutloadontheoutputs)
SafetyOutputRatings: TwoPNPoutputssourcing500mAmax@V
in
(seenote1).Shortcircuitprotected.
Auxiliary(Non-Safety)
OutputRatings:
OneNPNoutputsinking100mAmax@V
in
oronePNPoutputsourcing100mA@V
in
(seenotes1and2)
PowerSupply: 24VDC±20%.Theratingdependsonthecurrentrequirementsoftheloads
attachedtotheoutputs(seenote3).Thepowersupplymustmeettherequirements
ofIEC60204-1and61496-1.STIpartnumber42992orequivalent.
MPCEMonitoringCircuit: 50mAsteadystate@24VDC
Start/RestartInput: N.C.orN.O.momentarycontact(20mAconsumption)
EffectiveApertureAngle: ±2.5°maximum,transmitterandreceiveratoperatingrangegreaterthan3m(9.8ft.).
LightSource: GaAlAsLightEmittingDiode,850nm
Indicators Transmitter:Powerapplied(Yellow)
Receiver:MachineStop(Red),MachineRun(Green),
InterlockorAlarmIndicator(Yellow),BlankingIndicator(Amber)
Mechanical
Enclosure: Polyurethanepowder-paintedaluminum
CableLength: Optionalcablesareavailablein10,15,30and50mlengths
CableConnections
(M12):
Receiver:8-pin
Transmitter:3-pinstandard,5-pinwithMTS
Environmental
ProtectionRating: NEMA4,12;IP65
OperatingTemperature: 0to55°C(32to131°F)
RelativeHumidity: 95%maximum,non-condensing
Vibration: 5-60Hzmaximumonallthreeaxis
Shock: 10gfor0.016seconds,1,000shocksforeachaxisontwoaxis
Approvals
ESPEType4(IEC61496-1/-2)
Category4/PLe(ENISO13849-1)
SIL3/SIL3CL3(IEC61508/EN62061)
UL508,UL1998,CAN/CSA-C22.2No.14,CAN/CSA-C22.2No.0.8,
CAN/CSA-C22.2No0,CAN/CSA-C22.2No205
Specicationsaresubjecttochangewithoutnotice.
Note1:VoltageavailableattheoutputsisequaltoV
in
-2.0VDC.
Note2:Totalcurrentrequiredbythetwosolid-stateoutputsandtheaux.outputshouldnotexceed1.1A.
Note3:Totalsystemcurrentrequirementisthesumofthetransmitter285mAandreceiver1.4Amax.(Receiver
300mA+OSSD1load+OSSD2load+Aux.outputload)
Response Times for Systems
with 14 mm and 20 mm
Resolutions
Protected
Height
(mm/in.)
No. of
Beams
Response
Time
(seconds)
263/10.4 24 <0.016
350/13.8 32 <0.017
437/17.2 40 <0.019
524/20.6 48 <0.021
611/24.1 56 <0.023
698/27.5 64 <0.025
785/30.9 72 <0.027
872/34.3 80 <0.031
959/37.7 88 <0.033
1046/41.2 96 <0.035
1133/44.6 104 <0.035
1220/48.0 112 <0.037
1306/51.4 120 <0.039
1393/54.9 128 <0.040
Response Times for Systems
with 30 mm Resolutions
Protected
Height
(mm/in.)
No. of
Beams
Response
Time
(seconds)
350/13.8 16 <0.014
524/20.6 24 <0.016
698/27.5 32 <0.017
872/34.3 40 <0.019
1046/41.2 48 <0.021
1220/48.0 56 <0.023
1393/54.9 64 <0.025
1570/61.8 72 <0.027
1741/68.6 80 <0.029
1915/75.4 88 <0.031
2090/82.3 96 <0.033