Are you planning an expanding P-Bus system with 10 circuits as a basis? The STV 250 is equipped with the PSM3 system monitor – for full P-Bus monitoring instead of just battery/tank monitoring – and comes with a USB-C/A plus DC charging socket.
The PSM3 System Monitor
Unlike the BTM2 in the STV 232, the PSM3 is designed for integration into the complete P-Bus network – central display for battery, tank and on-board power status in one place.
Compared to STV 232 and STV 270
If pure battery/tank monitoring is sufficient for you, the STV 232 (BTM2) is cheaper. If you want the largest display, the STV 270 (PSL, 5") is the alternative.
At a glance
- 10 circuits with thermal rocker circuit breakers, rated current 10 A (optional 2/6/16/20 A)
- Integrated PSM3 system monitor
- Integrated USB-C/A dual charging socket + DC power socket
- 2 switches (0-1, 1-0-2)
- 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 worth it over the BTM2?
If you want to expand your P-Bus system later – the PSM3 is designed for the entire network.
Can I charge devices directly at the panel?
Yes, via the integrated USB-C/A dual charging socket and DC power socket.
Dimensions
Width: 21
Length: 22
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.
