WK109UI0

Signal Converter, Current, Voltage, Current, Voltage, 1 Channels, 0.1 %, 30 VDC

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Manufacturer: SENECA
Product type: Signal Converters
Signal Conditioner Input:Current, Voltage; Signal Conditioner Output:Current, Voltage; No. of Output Channels:1Channels; Accuracy %:0.1%; Output Accuracy:-; Supply Voltage:30VDC; No. o
Accuracy %: 0.1%
Product Range: -
Supply Voltage: 30VDC
Isolation Input: -
No. of Channels: 1 Channel
Output Accuracy: -
No. of Output Channels: 1Channels
Signal Conditioner Input: Current, Voltage
Signal Conditioner Output: Current, Voltage
Signal Conditioner Mounting: DIN Rail

Delivery and price
Units per pack	1
Price	193.92 €
Current stock	10+
Lead time	30 days

Datasheet

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**----- Start of picture text -----**<br>
K109UI<br>dC CURRenT/vOlTage TO dC CURRenT/vOlTage ISOlaTOR/COnveRTeR<br>19,2...30  K109UI is a device that accepts mA/V signals able to convert it<br>Vdc into mA/V standard signals. It’s configurable for input up to 30V<br>Power Supply  (battery voltage monitoring) and all parameters are configurable<br>Output through dip-switches.<br>V Input V The power supply connection is available on the terminals or a<br>NX<br>**----- End of picture text -----**<br>


K109UI is a device that accepts mA/V signals able to convert it into mA/V standard signals. It’s configurable for input up to 30V (battery voltage monitoring) and all parameters are configurable through dip-switches. 

The power supply connection is available on the terminals or a special connector (K-BUS) allows a distribution of the power supply to the modules via bus connector. A 3-way galvanic isolation among Power supply // input // output circuits assures the integrity of your datas. 

## **aPPlICaTIOn nOTe** 

## **TeChnICal SPeCIfICaTIOnS** 

## **general data** 

|**general data**|||||||
|---|---|---|---|---|---|---|
|**general data**<br>power supply<br>power consumption<br>isolation<br>transducer power<br>Supply<br>accuracy<br>response time<br>Status indicators<br>Setting<br>Mounting|19,2…30 Vdc<br>500 mW<br>1.500 Vac(3 way)<br>No<br>0,1%<br>40 ms<br>Power supply, error<br>DipSwitches<br>35 mm DIN railguide||**+**<br>**+**<br>**+**<br>**Batteries**<br>**12/24 Vdc**<br>**(100A)**<br>**Batteries**<br>**Charger**<br>**Max isolation 1,5 kV**<br>**K109UI**<br>**Max 4-20 mA**<br>**Load**<br>**-**<br>**-**<br>**+**<br>**-**<br>**+**<br>**-**<br>~~a~~||||
|protection degree<br>operating<br>temperature<br>dimension (W x H x d)|IP20<br>-20..+65 °C<br> 6,2 x 93 x 102,5 mm||**Code**<br>**description**<br>K109ui<br>DC current / voltage to DC current/voltage isolator/converter<br>**ORdeR COdeS**||||
|**Input**|||||||
|channel numbers<br>Voltage|1<br>Range: 0..10 / 10..0 / 0..5 / 1..5 / 0..15 / 0..30 V (inversion as<br>well)<br>Impedance: 110 kΩ -325 kΩ||**aCCeSSORIeS & SOfTwaRe**||||
|current|Range: 4..20 / 20..4 / 0..20 / 20..0 mA<br>Impedance:<br>35Ω||||||
|**Output**|||||||
|channel numbers<br>Voltage<br>current<br>**Standard**|1<br>Range: 0..10 / 10..0 / 0..5 / 1..5 V<br>Min load resistance: 2 kΩ<br>Range: 4..20 / 20..4 / 0..20 / 20..0 mA<br>Max load resistance: 500Ω<br>Protection: 25 mA||**SIMIlaR PROdUCTS**<br>**K-BUS**<br>Backplane for power connection<br>**pg. 114**||**K-SUPPLy**<br>Redundant power supply module<br>**pg. 114**||
|approval|CE||||||
|norms|EN 50081-2; EN 55011; EN 50082-2; EN 61000-2-2/4; EN<br>50140/141; EN 61010-1||||||



**aCCeSSORIeS & SOfTwaRe K-BUS K-SUPPLy** Backplane for power connection Redundant power supply module **pg. 114 pg. 114** 

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K109S Z109UI Z109S<br>DC current / voltage to DC<br>DC current / voltage to DC<br>current/voltage isolator/<br>current/voltage isolator/ DC current isolator<br>converter (with power for<br>2-wire sensors) converter<br>pg. 104 pg. 80 pg. 81<br>**----- End of picture text -----**<br>


**103**

Updated at April 23, 2026

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