1797-IE8NF

Product Overview

The 1797-IE8NF is a Flex Ex analog input module with an integrated noise filter.

Technical Specifications

• Resolution: 16 bits
• Functional Data Range: >15V @ 22 mA, >21.5V @ 0 mA
• Data Format: Configurable
• Number of Inputs: Eight non-isolated inputs with integrated noise filter
• Input Type: Single-ended Non-isolated
• IS Input Type: Class I, II, III Division 1 & 2 Groups A-G T4
• IS Module Type: Ex ib IIB/IIC T4, AEx ib IIC T4, Class I, Division 1 Group A-D T4
• Indicators: 8 red fault indicators, 1 green power indicator
• Terminal Base: 1797-TB3 or 1797-TB3S
• Conductor Wire Size: 4 mm² (12 gauge) stranded; max 1.2 mm (3/64 in.) insulation
• Keyswitch Position: 3
• Module Field-side Power Consumption: 7.5 W
• Power Dissipation: 5.2 W
• Thermal Dissipation: 17.75 BTU/hour
• Step Response: 4 ms
• Weight: 0.63 lbs (0.28 kg)