National Instruments CFP-CB-4 用户手册
FIELDPOINT
™
OPERATING INSTRUCTIONS
AND SPECIFICATIONS
cFP-CB-1/2/3/4
Compact FieldPoint Connector Blocks
These operating instructions describe how to install and use the
cFP-CB-1, cFP-CB-2, cFP-CB-3, and cFP-CB-4 (referred to
inclusively in this manual as the cFP-CB-x).
cFP-CB-1, cFP-CB-2, cFP-CB-3, and cFP-CB-4 (referred to
inclusively in this manual as the cFP-CB-x).
Features
The cFP-CB-x Compact FieldPoint connector blocks have the
following features:
following features:
•
Designed for general-purpose and hazardous-voltage
operation with all Compact FieldPoint I/O modules (cFP-CB-1
and cFP-CB-2)
operation with all Compact FieldPoint I/O modules (cFP-CB-1
and cFP-CB-2)
•
Isothermal construction minimizes temperature gradients for
use with thermocouples (cFP-CB-3)
use with thermocouples (cFP-CB-3)
•
Mounting on a cFP-BP-x or cFP-180x Compact FieldPoint
backplane
backplane
•
Up to 36 terminals
•
Tie-wrap anchors for wires (cFP-CB-1 and cFP-CB-3)
•
Front-panel access to terminals (cFP-CB-2 and cFP-CB-4)
•
Removable front-mounted connectors (cFP-CB-2 and
cFP-CB-4)
cFP-CB-4)
•
Spring terminals or screw terminals available
•
V and C terminals for voltage supply and common connections
•
–40 to 70 °C operation