Omron K8AB-VW Series Скачать руководство пользователя страница 12 | Manualshive

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Omron K8AB-VW Series Скачать руководство пользователя страница 12

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Содержание K8AB-VW Series

Страница 1: ...Process control signal 0 to 10 V and current splitter input supported Output status can be monitored using LED indicator Input frequency of 40 to 500 Hz supported Model Number Structure Model Number Legend 1 Basic Model K8AB Measuring and Monitoring Relays 2 Functions VW Single phase Voltage Relay Simultaneous upper and lower limit monitoring 3 Measuring Current 1 6 to 60 mV AC DC 10 to 100 mV AC ...

Страница 2: ... K8AB VW1 200 230 VAC 1 to 10 V AC DC 3 to 30 V AC DC 15 to 150 V AC DC 24 VDC not insulated K8AB VW2 24 VDC See note 24 VAC insulated K8AB VW2 24 VAC 100 115 VAC insulated K8AB VW2 100 115 VAC 200 230 VAC insulated K8AB VW2 200 230 VAC 20 to 200 V AC DC 30 to 300 V AC DC 60 to 600 V AC DC 24 VDC not insulated K8AB VW3 24 VDC See note 24 VAC insulated K8AB VW3 24 VAC 100 115 VAC insulated K8AB VW3...

Страница 3: ...elay output RY Yellow Alarm outputs ALM Red Input impedance Refer to the Input Range on the previous page Output relays Two SPDT relays NC operation Output relay ratings Rated load Resistive load 6 A at 250 VAC cosφ 1 6 A at 30 VDC L R 0 ms Inductive load 1 A at 250 VAC cosφ 0 4 1 A at 30 VDC L R 7 ms Maximum contact voltage 250 VAC Maximum contact current 6 A AC Maximum switching capacity 1 500 V...

Страница 4: ...ly voltage Operating value 5 max Operating time 10 max Note The error in the operating value and operating time under standard conditions Influence of power supply frequency Operating value 5 max at 45 to 65 Hz Operating time 10 max at 45 to 65 Hz Note The error in the operating value and operating time under standard conditions Influence of input frequency At 40 to 500 Hz Operating value 5 max Op...

Страница 5: ...ing timer operation Note The 24 VDC power supply type is a non insulated power supply The inputs and power supply are connected internally so a malfunction may occur due to an unwanted current path if the inputs and power supply are connected to the same line T T1 T AL1 alarm indicator Overvoltage AL1 relay Input Undervoltage AL2 relay Overvoltage setting AL1 Undervoltage set value AL2 Hysteresis ...

Страница 6: ...ator Terminal block See notes 1 and 2 Terminal block See notes 1 and 2 Item Meaning Power indicator PWR Green Lit when power is being supplied Relay status indicator RY Yellow Lit when relay operates Not light when both AL1 and AL2 are in error status Normally lit Alarm indicators AL1 and AL2 Red Lit when there is an overvoltage or undervoltage The indicator flashes to indicate the error status af...

Страница 7: ... to terminals 21 22 and 24 Note Use the recommended ferrules if using twisted wires DIP Switch Settings The power ON lock time resetting method and operating mode are set using the DIP switch located on the bottom of the Unit Model Measuring current Wiring connection K8AB VW1 6 to 60 mV AC DC V1 COM 10 to 100 mV AC DC V2 COM 30 to 300 mV AC DC V3 COM K8AB VW2 1 to 10 V AC DC V1 COM 3 to 30 V AC DC...

Страница 8: ...Example K8AB VW3 Using Input Terminal V3 COM The maximum measuring voltage will be 600 VAC VDC and the setting range will be 60 to 600 V 2 Operating Time The operating time is set using the operating time knob T The operating time can be set to between 0 1 and 30 s Turn the knob while there is an input to the input terminals until the alarm indicator flashes when the set value and the input have r...

Страница 9: ...ks 2 Make sure to use setting values appropriate for the controlled object Failure to do so can cause unintended operation and may result in accident or corruption of the product 3 Do not use thinner or similar solvent for cleaning Use commercial alcohol 4 When discarding properly dispose of the product as industrial waste 5 Only use this product within a board whose structure allows no possibilit...

Страница 10: ...an unwanted current path exists If an unwanted current path exists use a K8AB model with an AC power supply or use an isolated DC power supply Using Multiple K8AB Relays with a DC Power Supply The input and power supply must be isolated The input and power supply are connected internally so an unwanted current path will be created if more than one K8AB is used with one DC power supply as shown in ...

Страница 11: ...ment or addition to the above warranty See http oeweb omron com or contact your Omron representative for pub lished information 14 Limitation on Liability Etc OMRON COMPANIES SHALL NOT BE LIABLE FOR SPECIAL INDIRECT INCIDENTAL OR CONSEQUENTIAL DAMAGES LOSS OF PROFITS OR PRODUCTION OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS WHETHER SUCH CLAIM IS BASED IN CONTRACT WARRANTY NEGLIGENCE ...

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