The 1746sc-IT6I is a Thermocouple input module from Spectrum control. This company is a 3rd party provider of SLC compatible modules that are recognized by Rockwell Automation as encompass partners. The 1746sc-IT6I is designed for use with the Smart Logic Controller (SLC) series of Allen-Bradley. It is a single slot module that mounts to any vacant slot of 1746 chassis, primarily used in Temperature measurement and transducer interface as the 1746sc-IT6I supports a variety of Thermocouple sensors specifically Type J, K, T, E, R, B, S, N, C, and L and direct wiring of millivolt signals such as ±50 mV, and ±100 mV. The 1746sc-IT6I has Six (6) individually isolated input channels with continuous channel to channel isolation of 125 VAC. Similarly, field wiring to backplane and field wiring to chassis isolation rating is 125 VAC as well. This module comes with individually configurable channels including update time and filter time. Configurable filter times are 4.17Hz 10 Hz 16.7 Hz 19.6 Hz 62 Hz and 470 Hz while configurable update time are 0.244 0.104 0.064 0.055 0.020 and 0.006 sec. This module is also provided with integrated Cold Junction Compensation (CJC) sensor. The 1746sc-IT6I has operating temperature of 0 °C - 60 °C (32 °F - 140 °F); storage temperature of -40 °C - 85 °C (-40 °F - 185 °F) with relative humidity of 5% - 95% (non-condensing).

The 1769sc-IT6I is a thermocouple input module that is manufactured by Spectrum Controls. The 1769sc-IT6I has 6 isolated channels supporting both thermocouple and millivolt inputs. The 1769sc-IT6I achieves this by digitally converting any analog data from the thermocouple and millivolt data with the 6 sensors supporting the isolation chamber functions. They also provide over-range, under-range, and open-circuit detection as well as an indication for the 1769sc-IT6I. The current generation ratings of the 1769sc-IT6I at 2 power settings are 150 MA at 5 Volts DC and 35 MA at 24 Volts DC, respectively. Once the 1769sc-IT6I module is installed, it needs to be configured for operations. The operational temperature for the 1769sc-IT6I ranges between 32 and 140 degrees Fahrenheit. When the device is not in use, it should be stored in a storage space with a temperature range between -40 and 185 degrees Fahrenheit. The 1769sc-IT6I generates 5G vibration fluctuating between 10 to 500 Hertz. The maximum operating altitude for the 1769sc-IT6I is 6561 feet. The length, breadth, and height dimension for the 1769sc-IT6I stand at 118 x 87 x 35 millimeters, respectively. The shipping weight for the 1769sc-IT6I with packaging is 276 grams.

1. What are the supported Thermocouple sensors of the 1746sc-IT6I?

The 1746sc-IT6I is compatible with Thermocouple sensors type J, K, T, E, R, B, S, N, C, and L.

2. Does the 1746sc-IT6I provided with individually isolated channels?

Yes. The input channels of the 1746sc-IT6I are individually isolated.

3. What is the controller supported by the 1746sc-IT6I?

The 1746sc-IT6I is designed for use with the SLC controller platform.