The BTR Netcom 110483 / FAM interface module is a switch-on module for bus connection, supply voltage, and adjustable bus termination. It is designed to assist in wiring tasks, supplying voltage, and a two-wire bus to LON bus modules. The supply voltage and two-wire bus are connected to the module via a robust terminal block with a maximum cross-section of 2.5 mm². The two-wire bus can be linked to a PC using RJ45 jacks and a suitable interface cable. A jumper under the removable cover allows setting a bus terminating resistor of 52.3 Ohm for free topology or 105 Ohm for line topology. The device can be mounted on DIN TH35 rails according to IEC 60715 in electrical distribution cabinets.
Technical Specifications:
- Operating Voltage: 24 V AC/DC ±10% (SELV)
- Current Consumption: Less than 5 mA
- Switch-on Duration: Relative 100%
- Display: Green LED
- Dimensions (W x H x D): 35 x 69.3 x 67 mm
- Weight: 75 g
- Operating Temperature Range: -5°C to 55°C
- Storage Temperature Range: -20°C to 70°C
- Ingress Protection (Housing / Terminal Blocks): IP40 / IP20
This module is ideal for decentralized mounting in electrical cabinets and supports the connection of LON bus systems in various automation environments.
