Emko ESM-3770-D Handleiding

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-3Digitdisplay

-NTCinputor

PTCinputor

2-wirePT-100Inputor

2-wirePT-1000Input(Itmustbedeterminedinorder)

-ON/OFFTemperatureControl

-Compressor,FanandDefrostoutputs

-EvaporatorandCabinetsensorinputs

-CompressorOKdigitalinput

-Adjustablehysteresisvalue

-Determinecompressorworkingperiodincaseof

Cabinetprobedefect

-Defrostoutputcontrollingparameters

-Fanoutputcontrollingparameters

-Passwordprotectionforprogrammingmode

IntroductionBrochure.ENGESM-3770-D01V0307/14

ESM-3770-D

Controller

P/N:ESM-3770-D

c

a

2

3

41

56789101112

CATII

DEF.FAN

OUT

OUTOUT

(2x5)A@250VV(10A@250V)V

Outputs

24VW

(-%15,+%10)

50/60Hz

1.5VA

+

--

+

Comp.OK

8...32VZ

ABCDEFGHI/

/

U

VWZ/

/

0100

SupplyVoltageA

12

09

PTC(Note-1)

InputType

BC

Scale(°C)

-50°C

150°C

-19.9°C99.9°C

PT100,IEC751(ITS90)

ESM-3770-D(77x35DIN)

24V(-%15,+%10)50/60HzW

2

-50°C

400°C

11

PT100,IEC751(ITS90)

13

-19.9°C

99.9°C

PT1000,IEC751(ITS90)

15

-50°C

400°C

14

PT1000,IEC751(ITS90)

PTC(Note-1)

-19.9°C

99.9°C

2

18

NTC(Note-1)

-50°C

100°C

19

NTC(Note-1)

-19.9°C

99.9°C

COMP.

TemperatureSensor

Input(NTC,PTC,

PT-100orPT-1000)

CabinetEvaparator

SensorSensor

DigitalON/OFFCoolingController

-CoolingApplications

-Economic

-EasytoUse

SPECIFICATIONS

INPUT

NTC:

PTC:

Thermoresistance(RTD):

MeasurementRange:

Accuracy:

ColdJunctionCompensation:

SensorBreakProtection:

SamplingCycle:

CONTROL

ControlForm:

ON/OFFhysteresis:

OUTPUTS

ControlOutput:

DISPLAY

ProcessDisplay:

LEDIndicators:

NTC(10k@25°C)

PTC(1000@25°C)

2-wirePT100,PT1000

(IEC751)(ITS90)

Itisinorderinginformation

±1%ofscale

Automatically

±0.1°C/1°C

Upscale

3samplespersecond

ON/OFF

Itcanbeconfiguredbytheuser

CompressorOutRelay(10A@250Vatresistiveload)

DefrostOutRelay(5A@250Vatresistiveload)

FanOutRelay(5A@250Vatresistiveload)

ESM-3770-D:14mmRed3digitsLEDDisplay

SV(Red),CompressorOutputActive(Red),Error(Red),

FanOutputActive(Red),DefrostOutputActive(Red),

W

W

V

V

V

ENVIRONMENTALRATINGSandPHYSICAL

SPECIFICATIONS

OperatingTemperature:

Humidity:

ProtectionClass:

Weight:

Dimension:

PanelCut-Out:

0...50°C

0-90%RH(nonecondensing)

IP65atfront,IP20atrear

ESM-3770-D:150gr

ESM-3770-D:77x35mm,Depth:62.5mm

ESM-3770-D:71x29mm

ElectricalWiring

OrderingInformation

Note-1:IfinputtypeisselectedPTCorNTC(BC=12,15,18,19),

Temperaturesensorisgivenwiththedevice.Forthisreason,

IfinputtypeisselectedasPTC,sensortype(V=0,1or2)or

IfinputtypeisselectedasNTC,sensortype(V=0,3or4)mustbe

declaredinorderinginformation.

1

CompressorOutput

(10A@250Vatresistiveload,1NO)V

Outputs

E

01

FG

01

HI

DefrostOutput(5A@250Vatresistiveload,1NO)V

FanOutput(5A@250Vatresistiveload,1NO)V

TemperatureSensorthatisgivenwithESM-3770-D

V

0

None

1

PTC-M6L40.K1.5

(PTCAirProbewith1.5msiliconcable)

2

PTCS-M6L30.K1.5.1/8”

(PTCLiquidProbewith1.5msiliconcable)

3

NTC-M5L20.K1.5(NTCProbe,thermoplasticmouldedwith

1.5mcableforcoolingapplication)

4

NTC-M6L50.K1.5(NTCProbe,stainlesssteelhousingwith

1.5mcableforcoolingapplication)

9

Customer

POWERSUPPLY

SupplyVoltage:

24V(-%15,+%10)50/60Hz-1.5VAW

Cooling

Product specificaties