1771-IVN/C Allen Bradley Modules

1771-IFE A 1771-IFEA Allen Bradley analog input module 12 BIT

Product Specificaion

Product Details

The 1771-IVN Series C dc input module is a source input and requires a sink output. A source input provides a positive voltage path and a sink output provides a path to ground.

Specifications

nputs per Module: 16

Module Location: All 1771 I/O chassis except 1771-A1, -A2, and -A4

Input Voltage Range: 10 to 30V dc

Minimum Input Current: 4.5mA at 10V dc; 15mA at 30V dc

Minimum Off-state Current: 2.0mA @ 5V dc

Maximum Off-state Voltage: 5V dc

Minimum On-state Voltage: 10V dc

Input Impedance: 2.2K ohms maximum

Input Signal Delay: Low to High propagation delay - 1ms High to Low propagation delay selectable - 1ms or 6ms

Power Dissipation: 7.3 Watts (max.), 1.0 Watts (min.)

Thermal Dissipation: 24.7 BTU/hr (max.), 3.4 BTU/hr (min.)

Backplane Current: 130mA @ 5V dc +5%

Isolation Voltage: This isolation meets or exceeds the requirements of UL Standard 508, and CSA Standard C22.2 No. 142.

Operational Temperature: 0o to 60oC (32o to 140oF)

Storage Temperature: -40o to 85oC (-40o to 185oF)

Relative Humidity: 5 to 95% (without condensation)

Keying: Between 10 and 12; Between 16 and 18

Field Wiring Arm Standard Cat. No. 1771-WH

Wiring Arm Screw Torque 7-9 inch-pounds

Agency Certification (when product is marked): CSA certified; CSA Class 1, Division 2, Groups A, B, C, D certified; UL listed; CE marked for all applicable directives

Power Requirements

Your module receives its power through the 1771 I/O chassis backplane from the chassis power supply. The module requires 130mA from the output of this supply. To calculate the requirements

for the backplane power supply, add 130mA to the power requirements of all other modules in the I/O chassis. Calculating the requirements will prevent an overload to the chassis backplane

and/or backplane power supply.

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