1797-TB3

Product Overview

The 1797-TB3 from Allen Bradley is a terminal base unit belonging to the FLEX Ex series.

Technical Specifications

• Weight: 3.00 lbs (1.36 kg)
• Number of Terminals: 52 terminals (1 row of 16 terminals and 2 rows of 18 terminals)
• Terminal Screw Torque: 0.8 to 1 N-m
• Isolation Voltage Type: Channel-to-channel isolation (depending on the inserted module)
• Operating Temperature: -20 to 70°C
• Storage Temperature: -40 to 85°C
• Non-Condensing Humidity: 5 to 95%
• Flexbus Connection Rating: Less than 10 Volts DC
• Operational Shock: 15 G at 11 milliseconds
• Operational Vibration: 2 G at 10 to 500 Hertz
• Mounting Option: DIN Rail