Description
The 3500/65 1459988-02  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 andcompares them against user-programmable alarmsetpoints.
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

The BENTLY NEVADA 145988-02 3500/65 Temperature monitor is a 16-channel temperature monitor that accepts resistance temperature detector (RTD) and isolated tip thermocouple (TC) temperature input. It has a resolution of 1°C or 1°F and an accuracy of ±3°C at +25°C (±5.4°F at +77°F).

Main features:
16 temperature monitoring channels
Accepts RTD and TC temperature input
The resolution is 1°C or 1°F
Accuracy: ±3°C at +25°C (±5.4°F at +77°F)
Built-in alarm relay
RS-232 and RS-485 communication ports
Easy to use configuration software

Bulkhead Rack: ±3°C at +25°C
(±5.4°F at +77°F).
Standard Rack: ±3°C at +25°C
(±5.4°F at +77°F).
External
Termination
Bulkhead Rack: ±3°C at +25°C
(±5.4°F at +77°F)
Standard Rack: ±3°C at +25°C
(±5.4°F at +77°F)
Cold Junction Compensation
Sensor (used for TC
measurements) ±2°C at +25°C
(±3.6°F at +77°F).