Description
DAM-D-96 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. 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.
Technical Data
| Relay output |
2 |
| Current Ttransformer 5-10000 Ampere |
Ok |
| Directly Current Ttransformer 2-100 Ampere |
No |
| Over Current Can Be Set |
2 |
| Under Current Can Be Set |
No |
| DEMAND |
No |
| RS485 – MODBUS RTU RS485, Modbus – Rtu |
No |
| Frequency |
50-60 Hz |
| Ambient temperature |
-5 C….+50 C |
| Storage temperature |
-20 C….+70 C |
| Supply voltage |
230 Vac |
| Dimensions |
96x96x56 mm |
| Quantity in 1 box |
12 |
Operational Voltage (Un) : 220Vac
Operating range : (0,8-1,1) x Un
Frequency : 50/60 Hz
Power Consumption : < 4VA
Measurement Sensitivity : %1 +1 digit
Current Transformer Ratio : 5/5……….10000/5 A
Display : 4 Digits Led Display
Contact Current : Max. 3A / 240Vac
Protection Class : IP 20
Terminal Protection Class : IP 00
Operating Temperature : – 5 °C …. + 50 °C
Operating Humidity : %15 …… %95
(without condensation)
Installation : to the panel tap
Dimensions :DAM – D – 96 ( 96x96x80 mm)
: DAM – D– 72 ( 72x72x80 mm)
: DAM – D – 48 ( 48x48x50 mm)
