ALLNET ALL-BRICK-0561 PROFIBUS Terminating Resistor, 390 Ohm, DIN Rail Mount, Grey

The ALLNET ALL-BRICK-0561 is a passive PROFIBUS DP terminating resistor designed to prevent signal reflections on PROFIBUS DP fieldbus networks. It ensures reliable data transmission by terminating the bus at both ends, maintaining signal integrity in industrial automation environments.

Advantages

This terminating resistor offers a simple and effective solution for PROFIBUS DP network termination. Its DIN rail mount design allows for easy installation in control cabinets, while the screw terminals provide secure connections for A, B, and shield/ground wires. The compact plastic housing with IP20 protection is suitable for industrial environments.

Suitable for

• PROFIBUS DP fieldbus systems in industrial automation
• End-of-bus termination to eliminate signal reflections
• DIN rail (TS35) mounted applications

Key specifications

• Product Type: PROFIBUS Terminating Resistor
• Network Protocol: PROFIBUS DP
• Resistance Value: 390 Ohm
• Mounting Type: DIN Rail (TS35)
• Connection Type: Screw Terminals
• Number of Terminals: 3 (A, B, Shield/Ground)
• Termination Type: Passive
• Operating Temperature: -20°C to +70°C
• Storage Temperature: -40°C to +85°C
• Relative Humidity: 5% to 95% (non-condensing)
• Protection Class: IP20
• Housing Material: Plastic
• Color: Grey
• Bus System: PROFIBUS
• Application: Industrial Automation, Fieldbus Systems

Recommendations

For optimal PROFIBUS DP network performance, install this terminating resistor at both ends of the bus segment. Ensure proper grounding of the shield terminal to minimize electromagnetic interference.