Bulletin 1734 POINT I/O™ offers digital, analog, and specialty I/O, as well as POINT Guard safety-rated I/O, with one to eight points per module. You can mix standard and safety I/O in the same system. Comprehensive diagnostics and configurable features make POINT I/O easy to apply.

Features

• One to eight I/O points per module
• Up to eight modules per assembly, for a maximum of 128 I/O
• Removal and Insertion Under Power (RIUP) eases maintenance
• Snaps into a terminal base assembly on the DIN rail

Products
1734 POINT I/O™ Digital modules

• Input, output, and relay output modules
• Wide variety of voltages
• Point-level output fault states for short-circuit and wire-off diagnostics
• Field-side diagnostics on select modules
• Choice of direct-connect or rack-optimized communications
• POINT Guard I/O™ modules for safety applications
• Configurable modules
• Each point can be configured as a DC input or output
• Available with DeviceLogix™ technology

1734 POINT I/O Analog modules

• Up to eight single-ended inputs or outputs per module
• Thermocouple and RTD modules available
• Individually configurable channels
• On-board scaling
• Selectable input filters
• Over- and under-range detection

1734 POINT I/O Specialty modules

• Counter and encoder modules
• Synchronous Serial Interface Absolute Encoder module
• Serial interface modules (RS-232, RS-485/RS-422)
• Address Reserve (ARM) module