7B30

Isolated, Voltage or Current Input 7B30 FEATURES Interfaces, amplifies and filters unipolar and bipolar millivolt and voltage inputs. Provides a protected precision output of either +1 V to +5 V or 0 V to +10 V. A plug-in 250W current sensing resistor is provided to measure a process current input. All 7B30 series modules are mix-and-match and Hot Swappable. FUNCTIONAL BLOCK DIAGRAM APPLICATIONS Industrial signal conditioning Industrial signal isolation Industrial signal filtering Figure 1. 7B30 Functional Block Diagram PRODUCT OVERVIEW The modules feature a maximum nonlinearity of +0.02% and are factory calibrated to guarantee a maximum accuracy specification of +0.1%. The 7B Series offers up to 1500 V rms continuous common The 7B Series of signal conditioners feature small size, low cost mode voltage isolation and 120 V rms of field wiring input and a wide output voltage range for a variety of applications protection. The power supplies necessary to drive each of the including process control and factory-floor environments. The single-channel 7B modules accept inputs from a range of www.DataSheet4U.com individual module’s input circuitry are internally isolated, enabling the 7B Series modules to offer true channel-to-channel transducers and are fully rated over the extended -40oC to isolation of the input signals. +85oC industrial temperature range. All 7B Series modules are rated for a nominal power supply input of +24 VDC; and, for The modules directly accept analog ...