ABB TB840 3BSE021456R1 Modulebus Cluster Modem RTD/TC Temp I/O Module Network Isolation: 0–60 Hz: 1000

Network Isolation: 0–60 Hz: 1000 Vrms

heat sinks

This sensor head is designed for applications requiring a robust and long-distance scanning solution

Meets or exceeds UL Standard 508 and CSA Standard C22

fault states

ABB TB840 3BSE021456R1 Modulebus Cluster Modem RTD/TC Temp I/O Module Network Isolation: 0–60 Hz: 1000ABB TB840 3BSE021456R1 Modulebus Cluster Modem Specifications Model Number: TB840 (3BSE021456R1) Manufacturer: ABB Communication Protocol: Modulebus Connectivity: RS 485 Number of Channels: 8 Data Transfer Rate: Up to 1 Mbps Power Supply Voltage: DC 12V Operating Temperature Range: 20C to +50C Dimensions: 150 100 30 mm Weight: 0. 5 kg