Designed and manufactured by Allen Bradley / Rockwell Automation, product number 1734-SSI is a POINT I/O synchronous serial interface (SSI) absolute encoder module. This module belongs to the Bulletin 1771 series of products. This Allen Bradley module has a total of one (1) SSI channel. The SSI data rates of this module include 125 kilohertz, 250 kilohertz, 500 kilohertz, 1 megahertz, and/or 2 megahertz. The SSI bits per word is 2 to 31. This POINT I/O SSI absolute encoder module has an SSI word delay time ranging from 16 microseconds to 65535 microseconds, with an SSI word length of 4 bytes. 

The Allen Bradley 1734-SSI POINT I/O SSI absolute encoder module has a POINTBus current rated at 110 milliamperes at 5 volts DC. The power dissipation rating of this device is 0.94 watts. It also has an isolation voltage rated at 50 volts when operating continuously. This module has a field power bus supply voltage range of 10 volts DC at 450 milliamperes to 28.8 volts DC at 450 milliamperes. Additionally, the nominal field power bus supply voltage is rated at 24 volts DC at 450 milliamperes. This POINT I/O SSI absolute encoder module has an approximate weight of 0.032 kilograms, or the equivalent of 0.07 pounds. It also has physical dimensions that measure 56.0 millimeters x 12.0 millimeters x 75.5 millimeters, or 2.21 inches x 0.47 inches x 2.97 inches. 

This Allen Bradley module should be operated in an environment where the temperature ranges from -20 to 55 degrees Celsius. Additionally, it should be stored in an environment where the temperature ranges from -40 to 85 degrees Celsius. The suitable relative humidity levels for this module should range from 5% to 95% and be non-condensing.