DAM-A-48 AC Universal Ampermeter

The device can be used in electrical panels, laboratories, and test devices. With the assistance of a current transformer, it measures the AC passing through the system in terms of the Amper unit. When the current exceeds the adjusted over current or goes below the adjusted under current values the device starts to count for the adjusted delay time and after that, it changes Re1 or Re2 outputs contact position. After energizing the device, “dA -c “ the message appears on its screen for 2 seconds and then it starts to show the current value.

■ The current transformer ratio can be adjusted between 5/5 and 10000/5 using the touch buttons on the front panel of the device.

■ Stores the maximum demand value and the peak value on its memory and keeps these values even if the energy supply goes off.

■ When the measured value of the seconder current reaches 5,1 A, “ OvEr” the message starts to flash on the screen to warn the user that the value of the current exceeded the limit values

The device can be used in electrical panels, laboratories, and test devices.With the assistance of a current transformer, it measures the AC passing through the system in terms of the Amper unit. Two over the current set ( SP1, SP2 ) with a different output contact for each. The first set value is SP2, the higher one is SP1. When the current exceeds the adjusted first over currentvalue (SP2) then the alarm1 led will start to blink and after the set delay time, the device would change the possession of the Re2 output contact.If the current exceeds the higher current value the device opens its 1st output too. The current is called normal if it is below these two limits. After energizing the device, the “dA -d “ message appears on its screen for 2 seconds, and then it starts to show the current value. Even when the power supply is off, the stored values will not be deleted.

■ When the measured value of the seconder current reaches 5,1 A, “ OvEr” the message starts to flash on the screen to warn the user that the value of the current exceeded the limit values.

The device can be used in electrical panels, laboratories, and test devices. With the assistance of a current transformer, it measures the AC passing through the system in terms of Amper unite. If the current exceeds the adjusted current then the alarm led started to blink after the the adjusted time delay changes the output position. When the current exceeds the adjusted current value the device starts to count for the adjusted delay time and after that, it opens its output contacts. After energizing the device, a “dA -b “ message appears on its screen for 2seconds and then it starts to show the current value.

■ The current transformer ratio can be adjusted between 5/5 and 10000/5 using the touch buttons on the front panel of the device.

■ Stores the maximum demand value and the peak value on its memory and keeps these values even if the energy supply goes off.

■ When the measured value of the seconder current reaches 5,1 A, “ OvEr” the message starts to flash on the screen to warn the user that the value of the current exceeded the limit values.

DAK-72 Direct AC Ampermeter Technical Data Relay output No Current Ttransformer 5-10000 Ampere No Directly Current Ttransformer 2-100 Ampere Ok Over Current Can Be Set No Under Current Can Be Set No DEMAND No RS485 – MODBUS RTU RS485, Modbus – Rtu

The device can be used in electrical panels, laboratories, and test devices. Withthe assistance of a current transformer, it measures the AC passingthrough the system in terms of Amper unite. After energizing the device,“dA -A “ message appears on its screen for 2 seconds and then it starts toshow the current value

■ The current transformer ratio can be adjusted between 5/5 and 10000/5 usingthe touch buttons on the front panel of the device.

■ Stores the maximum demand value and the peak value on its memory andkeeps these values even if the energy supply goes off.

■ When the measured value of the seconder current reaches 5,1 A, “ OvEr”the message starts to flash on the screen to warn the user that the value of thecurrent exceeded the limit values.

The device can be used in electrical panels, laboratories and test devices. With the assistance of a current transformer, it measures the AC current passing through the system in terms of Amper unite. When the current exceeds the adjusted over current or goes below the adjusted under current values the device starts to count for the adjusted delay time and after that it changes Re1 or Re2 outputs contact possition. After energizing the device, “dA -c “ message appears on it’s screen for 2 seconds and then it starts to show the current value.

■ The current transformer ratio can be adjusted between 5/5 and 10000/5 using the touch buttons on the front panel of the device.

■ Stores the maximum demand value and the peak value on its memory and keeps these values even if the energy supply goes off.

■ When the measured value of the seconder current reaches 5,1 A, “ OvEr” message starts to flash on the screen to warn the user that the value of the current exceeded the limit values