7B39中文资料亚德诺数据手册PDF规格书

PRODUCT OVERVIEW

The 7B Series of signal conditioners feature small size, low cost and a wide output voltage range for a variety of applications including process control and factory-floor environments. The single-channel 7B modules accept inputs from a range of transducers and are fully rated over the extended -40oC to +85oC industrial temperature range. All 7B Series modules are rated for a nominal power supply input of +24 VDC; and, for maximum flexibility, they will accept supply voltages in the +14 VDC to +35 VDC range. The input modules, with the exception of the 7B21, provide a high-level output voltage that is factory configured for either the +1 V to +5 V or 0 V to +10 V range.

FEATURES

Interfaces, isolates and filters a 0 V to + 10 V or +1 V to +5 V

input signal.

Provides an isolated process current output of 0 mA to 20

mA or 4 mA to 20 mA across loads of 0 Ω to 850 Ω .

All 7B39 series modules are mix-and-match and Hot

Swappable.

APPLICATIONS

Industrial signal conditioning

Industrial signal isolation

Industrial signal filtering