The 3500/65 monitor provides 16 channels of temperature

monitoring and accepts both resistance temperature

detector (RTD) and isolated tip thermocouple (TC)

temperature inputs.  The monitor conditions these inputs and

compares them against user-programmable alarm setpoints.

The monitor is programmed using the 3500 Rack

Configuration Software.  You can configure the 16-Channel

Temperature Monitor to accept isolated tip thermocouples,

3-wire RTD, 4-wire RTD, or a combination of TC and RTD inputs.

In Triple Modular Redundant (TMR) configurations, you must

install temperature monitors in groups of 3 adjacent

monitors. In this configuration the monitor uses 2 types of

voting to ensure accurate operation and to avoid single

point failures.