Products
MODEL FL644 ISOLATION AMPLIFIER/ATTENUATOR
Description
The Model FL644 Isolation Amplifier is available in several versions, offering either gain or attenuation of an input signal. In all versions, the input is isolated from the output by up to 1000VDC. The unit is mechanically and electrically compatible with Encore's other FlexiLine DIN-rail mounted instrumentation.
Specifications
Input: -001 Version 0-1000VRMS -002 Version 0-10VRMS -003 Version 0-10mVDC, 0-7mVRMS
Input Impedance: -001 Version 2 megohms -002 Version 100k ohms -003 Version 100k ohms
Gain: -001 Version 0.01 (100:1 attenuation), internally variable ±15% -002 Version Jumper selectable 1000, 100, 10, or 4-6 (internally variable) -003 Version 1000 Frequency Response: DC-15kHz, ±5%; -003 version AC coupled at 10Hz
Connections: Power and Output Six wireclamp screw terminals accept wire sizes from 24-14 gauge Input Two removable 2-position wireclamp screw terminals accept wire sizes from 24-14 gauge Mechanical: 2.9" x 3.1" x 0.9" plastic enclosure; mounts on standard 35mm DIN rail
Power: Regulated ±15VDC at 65mA and 5mA respectively
