Model 10A63-2 Dual Channel High Isolation DC Input Conditioner
is a high-accuracy conditioner allowing input of one or two external voltage signals. Mixed as desired, these may originate from DC-to-DC LVDT’s, potentiometer-type sensors, and other 2-, 3-, or 4-wire analog signal sources, either grounded or floating—or they may represent the outputs of other instrument systems having various voltage levels and grounding configurations.
The 10A63-2 offers a wide range of input voltages. Its differential inputs, generous common-mode range, and excellent common-mode rejection eliminate ground-coupling errors and other problems normally associated with off-ground signal sources. Nominal 5 V-DC excitation is provided for external sources that require it. “1/2 Bridge Completion” terminals allow “zero-center” operation of potentiometers with resistance from 1 to 10 kΩ.
The Model 10A63-2 will interface with Transducer Types: 2-, 3-, or 4-wire DC voltage sources, grounded or floating with Input Voltage Ranges of: ±0.05, 0.1, 0.2, 0.5, 1, 2, 5, 10, 20, 50, 100, or 200 V-DC; automatically selected—on an individual channel basis—when the channel is configured.