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OverviewAllen-Bradley 1794-IRT8XT FLEX I/O-XT Analog Input RTD/TC/mV, B
Mfr. Part Number:


Manufacturer: Allen-Bradley / Rockwell Automation
Description: Allen-Bradley 1794-IRT8XT FLEX I/O XT Analog Input 8-Ch Thermocouple/RTD/mV, B
Full Description: Allen-Bradley 1794-IRT8XT FLEX I/O-XT Analog Input Module, Non-Isolated, 8 Input Channels, 14-Bit Resolution,Thermocouple/RTD/mV/Strain Gauge, Conformally Coated, for use in harsh and corrosive environments with a temperature ranges from -20…70 °C (-4…158 °F), Series B
UPC / GTIN: 10612598731203
Status: Current Product
Inventory & Prices

NSO (New Surplus Open)

Warranty: One Year Replacement Warranty
10 in stock 0 available for pre-order
Shipping Date:
Same working day, by 6 pm ET  -
Retail Price: $2,240.00
Your Price: $999.00
Specs & Technical Data
Specifications: Allen-Bradley 1794-IRT8XT FLEX I/O-XT Analog Input Module, Number of Inputs: 8 RTD, Thermocouple, Millivolt, Strain Gauge; Input Signal Range: -40…+100 mV DC for thermocouples, 0…325 mV DC for RTDs, 0…500 Ohm for resistance range; Input Resolution: 14 bits; External DC Supply Current, Nom: 95 mA @ 24V DC; Power Dissipation, Max: 3 W @ 31.2V DC; Common Mode Rejection: -80 db @ 5V Peak-to-Peak; Indicators: 1 Green Power Status Indicator, 8 Red Open Input Indicators; Terminal Base Unit: 1794-TB3G, 1794-TB3GS. 
Miscellaneous: Allen-Bradley 1794-IRT8XT is the extreme environment version, rated for operation at temperatures of -20…70 °C (-4…158 °F). The 1794-IRT8XT is a high-speed, high-accuracy temperature/mV measuring module that accepts thermocouple inputs, 2-, 3-, and 4-wire RTD inputs, and mV source inputs. The 1794-IRT8XT also offers wire-off, over-range, and under-range detection. The cold-junction compensators (1794-CJC2) should be used in thermocouple mode. 
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