Impulse SCMXRK-002 - Manual (Page 2)

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SensorLex ® 8B Isolated Analog Signal Conditioning Products 8B
©1995-2009 Dataforth Corporation, All Rights Reserved ISO9001:2000-Registered QMS
8BP02, 8BP04, 8BP08, 8BP16
2-, 4-, 8-, and 16-Position Analog I/O Backpanels
Description
The 8BP02, 04, 08, and 16 backpanels can accept any of the 8B analog I/O
modules in any mixture and can be mounted on the SCMXRK-002 19-inch metal
rack. Analog I/O signal channels provide each module with its own analog bus.
All module outputs are simultaneously accessible to high-speed data acquisi-
tion (ADC) boards. A temperature sensor is mounted on each channel to provide
cold junction compensation for thermocouple input modules (see Figure 6 for
schematic). Field connections are terminated with four screw terminals at each
module site. Use system interface cable SCMXCA006-XX for connection to the
host system.
Figure 2: 8BP02 Analog I/O Backpanel
Specifications
Operating Temperature –40°C to +85°C
Relative Humidity 95% Noncondensing
Interface Connector:
Field high density screw clamp, 16 AWG max
System high density screw clamp, 16 AWG max
Figure 3: 8BP04 Analog I/O Backpanel