RC02 Bus Cards

Digital Input - RC02-DI 
The digital input expansion card expands the digital input capability of the RC02 to up to 40 DIs. Each card supports 8 fully isolated inputs, with 4 RC02-DI cards being supported by the RC02 in total. Each card daisy chains from the previous by simple and reliable ribbon cable connections.

Digital Output 
The digital output expansion card expands the digital output capability of the RC02 to up to 40 DOs. Each card supports 8 fully isolated 230VAC 1A outputs, with 4 RC02-DO cards being supported by the RC02 in total. Each card daisy chains from the previous by simple and reliable ribbon cable connections.

Analog Input 
The analog input card features a 12 bit high precision 8 channel ADC. Each channel is independently served by its own fully differential high common mode interface.

Input Specifications: 

COMMON-MODE INPUT RANGE: ±200V

±500V Common-Mode no damage maximum

±500V Differential no damage maximum

PROTECTED INPUTS:

UNITY GAIN: 0.02% Gain Error max

NONLINEARITY: 0.001% max

CMRR: 86dB min

Voltage ranges are: 

0 - 1.0 VDC

0 - 2.0 VDC

0 - 2.5 VDC

0 - 4.0 VDC

0 - 5.0 VDC

-5.0 to +5.0 VDC

-10 .0- +10.0 VDC

Current ranges are defined by the current sense resistor, and can be anything within the range of -40 to 40 mA.

Common ranges are as follows:

0 - 1mA

0 - 10 mA

0 - 20 mA

4 - 20 mA

Each card daisy chains from the previous by simple and reliable ribbon cable connections.

Analog Output  The analog output card features a high precision 12 bit 4 channel DAC. Each output provides a current loop sink of 0 to 25 mA. Each card daisy chains from the previous by simple and reliable ribbon cable connections.