Plug-and-play installation saves money:All Traditional I/O components plug into the I/O interface carrier. You can install the I/O interface carriers to manage anticipated growth and postpone the I/O interfaces until you’re ready to install your additional field devices.

 

 

Phased installation saves time:As soon as you mount the I/O interface carrier, you’re ready to begin installing the field devices. I/O terminal blocks plug directly onto the I/O interface carrier. There is no need to have the I/O cards installed.

Autosense of redundancy: DeltaV autosenses redundant I/O, which greatly simplifies the task of adding redundancy to the system. The redundant pair of cards is treated as one card in the system tools.

 

Automatic Switchover: Should a primary I/O card fail, the system automatically switches to the “standby” card without user intervention. The operator is given clear notification of a switchover at the operator display.

 

 

• AI 4-20 mA HART 8 channels
• AO-4-20 mA HART 8 channels
• DI, 24 VDC Dry Contact, 8 channels
• DO 24 VDC High Side, 8 channels
• AI (Plus) 4-20 mA HART,16 channels
• AO (Plus) 4-20 mA HART, 16 channels
• DI (Plus) 24 VDC, Dry Contact, 32 channels
• DO (Plus) 24 VDC, High-Side, 32 channels

 

The following I/O cards are supported in simplex format to meet your field wiring needs.

• AI 4-20 mA HART 16 channels
• AI Isolated, 4 channels
• RTD, 8-channels
• Thermocouple, 8 channels
• Millivolt, 8 channels
• DI, High Density, 32 channels
• DI 24 VDC Isolated, 8 channels
• Multi-Function, 4 channels (Isolated DI)
• Sequence of Event, 16 channels (DI 24 VDC)
• DI 120 VAC Low Side Detection, 8 channels
• DI 120 VAC Isolated , 8 channels
• DO, High Density, 32 channels
• DO 24 VDC Isolated, 8 channels
• DO 120/230 VAC High Side, 8 channels
• DO 120/230 Isolated, 8 channels