Technical information

J-13
Above prices do not include VAT. E&OE
Solidstaterelays made in France
SU865070
SU963460
ESUC0450
WF311100
AllCelducSSR’s(solid state relays)arefittedwithback-to-backthyristorsandemploy4thgenerationTMS
2
technologywithaverylonglifeexpectancy.
Celpac® SU series power relays (H) 42 x (W) 91 x (D) 22.5 mm
• Cost-effective,reliableandcompactsolution(22.5mm pitch SSR solution)
• Mountingconfigurationcompatiblewithallstandardhockeypuckstylerelays
• Pluggablecontrolterminals
• Over-voltageprotectiononinput(transil)
• IP20terminalprotectioncover(removable)
• Control status LED indication
type
 switching switching peak control
description price
 current voltage voltage voltage
SU9 range forresistiveloads(AC-51)-heating (H) 91 x (W) 42 x (D) 22.5 mm
• Zero-crossswitchingspecificallydesignedforresistiveloads
SU942460 25A 12-280Vac 600V 3-32Vdc zero-crossforresistiveloads 285.00
SU963460 35A 24-600Vac 1200V 3.5-32Vdc zero-crossforresistiveloads 458.00
SU965460 50A 24-600Vac 1200V 3.5-32Vdc zero-crossforresistiveloads 492.00
SU967460 75A 24-600Vac 1200V 3.5-32Vdc zero-crossforresistiveloads 544.00
SU8 range formostloadtypes-lampsandinfrared (H) 91 x (W) 42 x (D) 22.5 mm
• Zero-crossswitchingwithlowzero-crossinglevel(<12V)
DC control
SU842070 25A 12-275VAC 600V 3-32Vdc zero-crossformostloads 453.00
SU865070 50A 24-510VAC 1200V 3.5-32Vdc zero-crossformostloads 582.00
SU867070 75A 24-510VAC 1200V 3.5-32Vdc zero-crossformostloads 997.00
AC control
SU842970 25A 12-275Vac 600V 180-240Vac zero-crossformostloads 468.00
SU865970 50A 24-510Vac 1200V 180-240Vac zero-crossformostloads 611.00
SU7 range formotorloads(AC-53)inductiveloadsandphaseanglecontrolapplications
• Randomorinstantswitching(<50μs)
SU765070 50A 24-510Vac 1200V 3.5-32Vdc randomformotorloads 911.00
ECOM temperature controller to combine with SU power solid state relay
Temperaturecontroller,currentmonitorandcommunicationinterfaceinoneunit,tobecombined
withaSolidStateRelay(SSR)forspacereductionandwiringsimplification.
• Tempcontrolwiththermocoupleinput,loopandheaterbreakalarmsandcoolingPIDautotuning
• Currentmonitoringandalarmsupto50Awithintegratedcurrenttransformer(CT)
• RS-485communicationwithMODBUSRTU(others on request)
• PlugsdirectlyontoSU22.5mmpitchSSR’s
• J,K,T,Ethermocouples
• Auxiliaryoutputforcooling,alarmor3Phaseapplicationcontrol
• ON-OFFwithhysteresis/P/PI/PID/PDtimeproportioned,controlalgorithms
ECOM0010 24Vdc combinedtemperaturecontroller,currentmonitoring,comm.module 2403.00
ESUC current monitoring module for SU range
MounteddirectlyontoSUorSULdevices,thismoduleprovidesdiagnosticinformation
forupto5heatingelements in parallel.
• Permanentloadcurrentmonitoring
• Currentteachingfunctionbypushbuttonorexternallogicinput
• Onealarmthreshold0.84Iteach(-16%)
• Detectionof:-partialloadbreak-openmains-openload-short-circuitedSSR
ESUC0450 8-30Vdc   2-40A currentmonitoringmodule 1239.00
Accessories SU series SSR’s
type
 thermal
description
 dimensions(mm)
 characteristics 
(H) (W) (D)
Heatsinks SSR current ratings are based on sufficient cooling by the use of heatsinks
WF311100 3K/W  DINrailmountableheatsink 80 22.5 73 297.00
WF151200 2.2K/W  DINrailmountableheatsink 80 45 73 217.00
5TH24000 thermaltransferpads formountingSUrelaysontoheatsinks 9.00