RD233 - 3 Digital Input, 3 Relay Output Expandable Card for PR Model Paperless Recorders Fourth-Gen Ray Tracing Cores 5-inch hard disk drive with

5-inch hard disk drive with 16MB buffer for servers and workstations requiring high-speed Ultra320 SCSI LVD spindle storage in Seagate Cheetah 15K series storage configurations

contributing to longer battery life and stable system functionality

The compact design facilitates easy integration into existing network infrastructures

It delivers 9

noise-free power from a 90-230 volts AC input

RD233 - 3 Digital Input, 3 Relay Output Expandable Card for PR Model Paperless Recorders Fourth-Gen Ray Tracing Cores 5-inch hard disk drive with3 digital input channels 3 relay output channels Logic Low: 5V minimum, 0. 8V maximum Logic High: 3. 5V minimum, 24V maximum External pull down resistance: 1K maximum External pull up resistance: 1. 5M minimum Relay contact form: N. O. & N. C. (Form C Relay rating: 5A 240 VAC, 200,000 life cycles (resistive load Compatible with PR10, PR20, and PR30 paperless chart recorders The RD233 is an expandable combination relay output and digital input card for