Description
GESTRA AG
TRS 5-6B
TEMPERATURE SWITCH
230V
50/60 HZ 5 VA
250V~ T 2,5 A
DIN STW (STB) 98503 S
99251-96 HH
The Gestra TRS 5-6 B is a 230V temperature switch serving the vessel’s marine control system, where it switches connected circuits according to temperature. It is powered at 230 V, 50/60 Hz, with a consumption of 5 VA, and carries a 250 V~ T 2,5 A rating. The unit is marked DIN STW (STB) 98503 S, together with the code 99251-96 HH. Its role in the plant is temperature-based switching for control and protection functions. It is supplied in used condition.
Key Features
✓ 230 V supply, 50/60 Hz
✓ 5 VA consumption
✓ 250 V~ T 2,5 A rating
✓ DIN STW (STB) 98503 S designation
✓ Code 99251-96 HH
Marine Applications
✓ Boiler and thermal oil heater temperature limiting
✓ Hot water and steam system temperature monitoring
✓ High temperature alarm circuits in machinery spaces
✓ Heater control for fuel and lube oil systems
Technical Support
Prota Marine provides technical support, repair and onboard installation for the TRS 5-6 B temperature switch and the wider marine control system. Assistance extends to fault diagnosis of the switch and associated circuits, plus commissioning support on board.
