UNC-1 digital normalization unit
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The UNC-1 digital normalization unit is intended to convert the –20...+20 mA unified input signal of direct current into a digital form and transmit the signal values over Ethernet under a digital data transfer protocol.
The UNC-1 is used in SIPS as a device for acquiring raw analog data, for example, to input ambient temperature measurements in TPA-01 when implementing the equipment overload protection function. It is also possible to use the UNC-1 together with transducers measuring the active and reactive power or other physical values.
Key technical characteristics (for each set)
|
number of analog inputs |
up to 8 |
|
analog inputs current ratings |
-20…+20 mA |
|
number of Ethernet ports |
up to 2 |
|
digital data format |
IEC 61850-8-1 GOOSE |
|
power supply voltage |
18—36 V |
|
current consumption |
up to 150 mA |
|
overall dimensions (WxHxD) |
105x85x104 mm |
