ABB · TU810V1 ABB TU810V1 Compact Module Termination Unit for S800 I/O ABB TU810V1 compact 16-channel, 50 V module termination unit for S800 I/O field termination, ModuleBus connection and DIN-rail mounting. Type Compact module termination unit System ABB S800 I/O / System 800xA Focus 2 × 8 signal terminals Brand ABB TU810V1 availability, lead time and order review Send RFQ Product Introduction TU810V1 is a compact S800 I/O module termination unit that provides field-signal