霍尼威尔仪器的控制器分析
仪器信息网 · 2012-11-23 08:40 · 44343 次点击
霍尼威尔仪器的控制器分析
ConditionSpecifications
ControllerOutput1
(Optional)(工业用记录纸、记录笔)
●On-OfforTimeProportional
OneSPSTelectromechanicalrelay.Controlactioncanbesetfordirectorreverse;
N.O.orN.C.contactselectable.
●On-OffDuplexorTimeProportionalDuplex
TwoSPSTelectromechanicalrelays.Controlactioncanbesetfordirectorreverse;
N.O.orN.C.contactselectable.
●CurrentProportional
21mAdcmaximumintoanegativeorpositivegroundedornon-groundedloadof0
to1000ohms.Outputrangecanbesetbetween4and20mA,andasdirector
reverseaction.
Resolution:10bits
Accuracy:0.5%fullscale
FMApprovedOutput(optional)
●PositionProportionalandThreePositionStep
TwoSPSTelectromechanicalrelaysoperatemotorhavinga100ohmto1000ohm
slidewire.(记录纸、工业用记录笔)
●Current/TimeDuplexandTime/CurrentDuplexVariationoftimeproportionalduplexforHeat/Coolapplications.Timeproportionaloutput(heatorcool)isaSPSTelectromechanicalrelay.Currentproportionaloutput(heatorcool)isa4-20mAsignalthatcanbefedintoanegativeorpositivegroundedloadof0to1000ohmsandisoperationalover50%ofrangeortheentirerange.TimeProportionalRelayResolution:4.4mSecRelayContactRatings:
ResistiveLoad:5A@120Vac,2.5A@240Vac
InductiveLoad:50VA@120Vacor240Vac
CycleTime:1secondto120seconds
CurrentProportional:
Resolution:10bits
Accuracy:0.5%fullscale(记录纸、记录笔)
AuxiliaryOutput
(Optional)
21mAdcmaximumintoanegativeorpositivegroundedloadof0to1000ohms.The
rangecanbesetbetween0to21mA.Itcanbeconfiguredtorepresentanyoneof12
controlparameters.
Resolution:12bitsover0to21mA
Accuracy:0.2%offullscale
TemperatureStability:0.03%F.S./°C
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