Product Introduction

133819-01 Features

The 3500/60 & 61 temperature monitoring modules have six channels and take both

Resistance Temperature Detector (RTD) and Thermocouple (TC) temperature inputs. These

inputs are conditionally compared to user-programmable alarm setpoints by the modules.

The 3500/60 and 3500/61 are functionally identical, with the exception that the 3500/61 has

recorder outputs on each of its six channels, but the 3500/60 does not. Using the 3500 Rack

Configuration Software, the user configures the modules to perform RTD or TC temperature

measurements.

RTD/TC non-isolated and TC isolated versions of several I/O modules are available. The

RTD/TC non-isolated version can be configured to take either TC or RTD inputs, or a

combination of TC and RTD inputs. To defend against external interference, the TC isolated

version provides 250 Vdc of channel-to-channel isolation.

Temperature monitors must be deployed in groups of three when utilized in a Triple Modular

Redundant (TMR) configuration. The system uses two methods of voting in this setup to

ensure correct operation and to avoid single-point failures.

Characteristics

RTD/TC Non-Isolated I/O

Six Channels of temperature monitoring

Temperature inputs : Resistance temperature detector (RTD) and thermocouple (TC)

Recorder Outputs for each channel (3500/61)

RTD/TC non-isolated or TC isolated versions

Dimensions (L x W x H) : 2.6cm x 11.2cm x 24.2cm

Weight : 0.46 Kg

Operating Temperature: -30 degrees Celsius to +65 degrees Celsius

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