Wiring:Model 2
Page 4
Model 2 Specifications
Digital DC Input
InputsperModule
12including4configurableHSC
inputs
CommonsperModule 1
InputVoltageRange 12VDC/24VDC
AbsoluteMax.
Voltage
30VDCMax.
InputImpedance 10kΩ
InputCurrent PositiveLogic NegativeLogic
UpperThreshold
LowerThreshold
0.8mA
0.3mA
-1.6mA
-2.1mA
Max.UpperThreshold 8VDC
Min.LowerThreshold 3VDC
OFFtoONResponse 1ms
ONtoOFFResponse 1ms
HighSpeedCounter
MaxFreq
500kHz
Digital Relay Outputs
OutputsperModule 6Relay
CommonsperModule 6
Max.OutputCurrent
perRelay
3A@250VAC,resistive
Max.TotalOutputCur-
rent
5Acontinuous
Max.OutputVoltage 275VAC,30VDC
Max.SwitchedPower 1000VAC,150W
ContactIsolationto
Ground
1000VAC
Max.VoltageDropat
RelatedCurrent
0.5V
ExpectedLife(see
belowderatingchart
fordetails)
No Load:5,000,000
Rated Load:100,000
Max.SwitchingRate
300CPMatnoload
20CPMatratedload
Type MechanicalContact
ResponseTime
Oneupdateper
ladderscanplus10ms
Analog Inputs, Medium Resolution
NumberofChannels 4
InputRanges 0-10VDC,0-20mA,4-20mA
SafeInputVoltage
Range
-0.5Vto12V
InputImpedance
(clamped@-0.5VDC
to12VDC)
Current Mode:100Ω
Voltage Mode:500kΩ
NominalResolution 12Bits
%AIFullScale
0V, 20mA, 100mV:
32,000countsfullscale
Max.OverCurrent 35mA
ConversionSpeed OnceperLadderScan
MaxErrorat25˚C
(excludingZero)
AdjustingFiltering
mayTighten
4–20mA1.00%
0-20mA1.00%
0-10VDC1.50%
Filtering
160HzHash(noise)Filter,1-128
ScanDigitalRunningAverageFil-
ter