TINYCONTROL 5-port 1-Wire splitter for DS18B20 sensors

Tinycontrol tBsW5port

1-Wire bus splitter designed for connecting up to five DS18B20 temperature sensors to all versions of LK control units

This splitter allows for simple splitting of the 1-Wire bus and power supply from the RJ-12 connector into five separate outputs. This version is intended for sensors without a connector, when the cables are connected directly to spring clamps, which are equipped with a lock for easy cable release or insertion of a soft wire.

The device is mounted on a standard 35 mm DIN rail and provides 5V power supply, 1-Wire data line and ground (GND) signals on each output. It is optimal to use a twisted pair from an Ethernet cable for connection.

• Splitting the 1-Wire bus into 5 separate ports with a terminal block
• One input port with RJ-12 connector for connection to the LK control unit
• Mounting on a standard 35 mm DIN rail for installation in a distribution board
• Spring terminals with locking for easy assembly and disassembly of wires
• Supported wire cross-section 0.2-0.75 mm²
• Available signals on each port: 5V power supply, 1-Wire data, GND
• Compatible with all versions of tinycontrol LK control units

Terminal block version

The splitter is equipped with spring terminals that allow the connection of DS18B20 sensors without a connector. The terminals are suitable for wires with a cross-section of 0.2 to 0.75 mm² and support both solid wires and flexible wires.

Optimal cabling

For reliable 1-Wire signal transmission, it is recommended to use a twisted pair from an Ethernet cable, which minimizes interference and ensures stable communication with sensors.

Type: 1-Wire distributor with terminal blocks for DS18B20 sensors

Mounting

• on DIN rail
• 35 mm

Supported wire cross-section: 0.2-0.75 mm²

Available signals

• 5V
• 1-Wire
• GND

Input connector: 1× RJ-12

Number of terminal blocks: 5 (spring terminals with fuse)

Number of connectable devices: up to 5 DS18B20 temperature sensors to the LK unit

Compatibility: tinycontrol LK control units (all versions)