EMKO ESM-3700 - Voltage Output Process Input and Isolation Tests

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3.5.3ProcessInputConnectionofTransmitterwithVoltageOutput
Transmitterconnectionbyusingsupply
voltageonthedevice
Transmitterconnectionbyusingexternalsupply
voltagesource
Transmitter
Transmitter
mV,V Z
PV PV
12
Note1: Externalpowersupplymustbeselectedaccordingtosupplyvoltagerangeand
requiredcurrentfortransmitter.
mV,V Z
Input Empedance 11 k For 0...60 mV Process Input
Input Empedance 11 k For 0...1 V Process Input
Input Empedance 11 k For 0...10 V Process Input
W,
W,
W,
Z
Z
Z
i
11
10
12
11
10
12V
Max.30mA
Z (±35%) 12V
Max.30mA
Z (±35%)
External
Power
Supply
Note1
3.6 70ESM-3 0GalvanicIsolationTestValuesof DigitalProcessIndicator
SupplyVoltage
Input
4
5
Ground
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2000V V
2000V V
2000V V
2000V V
2000 ( ESM-3700 )V For .5.......
5
V
00V (ForESM-37 .3.......)V 00
1
2
Alarm
SSRDriver
Output
Output
1
2
1
2
Optional
AlarmOutput
Relay Output
Process
Input
1111
3
1
2
3
2000V V
Voltage
12V
Output
Z
1010
Optional