UE-02
One-zone extinguishing control centers
The one-zone extinguishing system control UE-02 is used for control and monitoring of single-zone extinguishing systems. The device can be configured via jumper settings to a wide area of applications and can also be used for HRD extinguishing systems. It has three monitored signaling lines with memory: two independent and one for the monitoring circuit.
UE-02 is compatible both in two-wire and four-wire technology with all Brandtronik sensors and with a large number of third-party manufacturers. The control system has relay outputs for malfunction, alarm and system-off and two monitored outputs for warning and extinguishing. The control elements, along with an LED status display, are located on the front plate.
UE-02 – Data and Facts
| Operating voltage |
230V~=
|
| Operating current |
ca. 55mA
|
| Dimensions |
230 x 185 x 120mm=
|
| Relay outputs | |
| Malfunction, potential-free changeover contact |
1x 30V=/0,5A
|
| Alarm, potential-free changeover contact |
1x 30V=/0,5A
|
| System off, potential-free changeover contact |
1x 30V=/0,5A
|
| Signaling circuits L1, L2, L3 | |
| Short circuit range |
0Ω…120Ω
|
| Alarm range |
180Ω…900Ω
|
| Operating range |
1,5kΩ…7kΩ
|
| Open circuit range |
> 10kΩ
|
| Reaction time |
4ms / 100ms
|
| Output warning | |
| Operating current |
< 1A
|
| Extinguisher output | |
| Operating current |
1A (2A für 2min.)
|
| Extinguishing time L1/L2 |
30s / unbegrenzt
|
| Extinguisher delay L1/L2 |
5s / 10s
|
| Short circuit monitoring |
can be switched off as needed
|
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