15 circuits plus full P-Bus monitoring? The STV 255 is equipped with the PSM3 system monitor – a central display and control unit for your entire P-Bus system instead of just battery/tank monitoring.
The PSM3 System Monitor
Displays battery and tank data as well as the status of your onboard electrical system clearly in one place – and can be flexibly expanded with additional P-Bus components.
Compared to the STV 235
If pure battery/tank monitoring without P-Bus expandability is sufficient for you, the STV 235 (BTM2) is the more affordable choice.
At a Glance
- 15 circuits with thermal rocker circuit breakers, rated current 10 A (optional 2/6/16/20 A)
- Integrated PSM3 system monitor
- For 12 V and 24 V (DC)
- Dimensions: W 210 × H 210 × D 70 mm
The P-Bus components are not included in the scope of delivery and must be ordered separately.
Developed and manufactured in Germany.
Frequently Asked Questions
When is the PSM3 more worthwhile than the BTM2?
If you want to expand your P-Bus system later – the PSM3 is designed for the entire network.
Are P-Bus components included?
No, these must be ordered separately.
Dimensions
Width: 22
Length: 43
Height: 10
Downloads
Deutsche Downloads
FAQ
Yes, this is possible. For this, the required fuse size per circuit must be specified when ordering the switch panel.
Yes, before each switchboard, a main fuse must be integrated into the supply line to the switchboard near the battery.
Yes, all common sensors used in the marine and automotive sectors can be connected.
