CR725 Analog Input Card

The cr7 725 provides 8 switched analog excitations for resistance bridge measurements, 2 continuous analog outputs, and 8 digital control outputs. All continuous analog outputs and digital control ports can be active simultaneously; only one switched excitation output can be active at a time.
Each cr7 725 is placed in an open slot on the cr7 720 or cr7 720xl io module (the cr7 720 can accommodate up to 7 cards; the cr7 720xl can hold up to 14). More than one cr7 725 card can be used in one io module.
features
8 switched analog excitations for resistance bridge measurements
2 continuous analog outputs
8 digital control outputs
specifications
switched excitation channels: 4 voltage
digital ports: 8
continuous analog outputs (cao): 2
analog output range: ±5 v
digital control output voltages (no load): 5.0 v ±0.1 v (high);
digital control output resistance: 400 ohms