ABB TU810 Compact Module Termination Unit (MTU)

The ABB TU810 is a Compact Module Termination Unit (MTU) designed for the S800 I/O system. Here are the key technical specifications and features: Channels: Supports up to 16 I/O channels. Voltage: Maximum rated voltage of 50 V. Current: Maximum rated current of 2 A per I/O channel. Mounting: Can be mounted on a standard DIN rail with a mechanical latch for secure attachment. Connections: Distributes the ModuleBus to the I/O module and the next MTU, and generates the correct address by shifting the outgoing position signals. Configuration: Mechanical keying to prevent incorrect I/O module insertion, with two keys providing 36 different configurations. Field Power Distribution: Supports 3-wire connections, fuses, and field power distribution. Process Power: Can connect process voltage to two individually isolated groups if supported by the I/O module. Environmental Ratings: Operating temperature range from 0 to +55 °C, storage temperature from -40 to +70 °C, and protection cla