1771-IBD/B 1771-WH Allen Bradley Digital Input Module 10-30VDC

1771-IBD/B 1771-WH Allen Bradley Digital Input Module 10-30VDC

Product Specificaion

Product Details

Inputs 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.

Environmental Conditions:

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

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