PM 1000288 000 00
Device handbook SIRAX BT5100
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9. Technical data
Inputs
Nominal voltage (U
n
):
57 … 500 V
Potential transformer primary value:
57 … 400 kV
Nominal frequency (f
n
):
45 … 50 / 60 … 65Hz
Rated load input voltage:
< 0.2 VA at rated voltage
Overload capacity:
1.2 * U
n
permanently, 2 * U
n
for 1 sec., 10 repetitions in 10 minute intervals.
Power supply
Nominal voltage:
60 … 300V AC/DC ±5%
Consumption:
≤ 8 VA for 1 output
≤ 10 VA for 2 outputs
Measuring Output Y
(Single or Optional Dual)
Output type:
Load independent DC Voltage or DC Current (Onsite selectable through DIP switches
& Programming.)
Range:
0/4 … 20 mA, 0/2 … 10 V
Output burden with DC current output Signal: 0 ≤ R ≤ 15V/Y2
Output burden with DC voltage output Signal: Y2/(2 mA) ≤ R ≤ ∞
Current limit under overload R=0:
≤ 1.25 * Y2 with current output
≤ 60 mA with Voltage output
Voltage limit under R=∞:
< 1.25 * Y2 with voltage output
≤ 30 V with current output
Residual Ripple in Output signal:
≤ 1% pk-pk
Response Time:
300 ms.
8.2 Calibration and new adjustment
Each device is adjusted and checked before delivery. The condition as supplied to the customer is measured and stored in electronic form.
The uncertainty of measurement devices may be altered during normal operation if, for example, the specifi ed ambient conditions are not met.
8.3 Cleaning
The display and the operating keys should be cleaned in regular intervals. Use a dry or slightly moist cloth for this.
Damage due to detergents
Detergents may not only aff ect the clearness of the display but also can damage the device.
Therefore, do not use detergents.
8.4 Disposal
The disposal of devices and components may only be realised in accordance with good professi-
onal practice observing the country-specifi c regulations. Incorrect disposal can cause environ-
mental risks.
8.5 Return
All devices delivered to Camille Bauer Metrawatt AG shall be free of any hazardous contaminants (acids, lyes, solutions, etc.).
Use original packaging or suitable transport packaging to return the device.
Damage by returning
Damages caused by improper returning, no warranties or guarantees can be given.
