5B08

Obsolete

5B Series 8 Channel Backplane

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Overview

8 Channel Multiplexed Backplane
Includes CJC Sensors
26 Pin Ribbon Cable System Interface
Mix and Match 5B Series I/O Module Capability

Factory Mutual (FM) Approved: Approved for Use in Class I, Division 2, Groups A, B, C and D Locations
CE Certified: EMC Directive in Heavy Industrial Applications
1500 V rms Channel/Channel and Input/Output Isolation
-25°C to +85°C Temperature Range
Single Threaded Insert for module Hold Down

The 5B08 and 5B08-MUX backplanes accept up to eight 5B Series input/output modules, providing direct screw terminal interfacing to sensors and transducers, as well as a 26-pin connector I/O interface to a measurement and control system. Model 5B08 backplane I/O signals are independently available, while Model 5B08-MUX I/O signals are controlled via an on-board multiplexer providing a bus for input signals and a separate bus for output signals.

5B Series modules can be mixed or matched and may be changed without disturbing field wiring. Each channel has a cold junction temperature sensor (Model AC1361) to accommodate thermocouple modules (5B37 or 5B47). Both backplanes require an external +5 V dc regulated power supply. Reverse power supply protection is provided as well as a replaceable 4-ampere fuse and a power ON green LED indicator.