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1771-IBN

Allen-Bradley 1771-IBN | DC Input Module 32 Point 10-30V

In stock (23 units), ready to be shipped

  • Manufacturer: Allen-Bradley

  • Product No.: 1771-IBN

  • Product Type: Digital DC Input Module

  • Product Origin: USA

  • Payment:T/T, Western Union

  • Weight: 450g

  • Shipping port: Xiamen

  • Warranty: 12 months

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Description

1771-IBN Allen-Bradley PLC 5 Discrete DC Input Module – 32 Inputs

The Allen-Bradley 1771-IBN is a PLC 5 discrete DC input module with 32 input channels arranged in 4 sets of 8. Operates with a 10-30V DC range and conformal coating for environmental protection. Weight is approximately 0.45 kg.

Product Information

Manufacturer Rockwell Automation
Brand Allen-Bradley
Part Number 1771-IBN
Module Type Digital DC Input Module
Number of Inputs 32 (4 Sets of 8)
Voltage Category 10-60V DC Sink (Source Load)
DC Operating Voltage 10-30V DC
Coating Conformal Coat
Wiring Arm 1771-WN
Dimensions 89 x 165 x 51 mm
UPC 10662468268094
Weight Approx. 0.45 kg

Input Specifications

Nominal Input Current at 10V DC 4.7 mA
Nominal Input Current at 30V DC 15.6 mA
ON-State Voltage (Min) 10V DC
OFF-State Voltage (Max) 5V DC
Max DC Off-State Current 1.7 mA
Signal Delay (On/Off) 6 ms (±2 ms)

Power and Status Specifications

Backplane Current 280 mA Max at 5V DC
Max Power Dissipation 16.4 W
Thermal Dissipation (Max) 53.3 BTU/hr
Thermal Dissipation (Min) 5.1 BTU/hr
Status Indicators 32 LEDs (One per Channel)
Isolation Opto-Electrical
Input Filtering Yes (Reduces Electrical Noise)

Features

  • 32 digital DC input channels in 4 sets of 8
  • 10-30V DC operating voltage range
  • 10-60V DC sink (source load) voltage category
  • Fast 6 ms signal delay
  • Conformal coating for environmental protection
  • Opto-electrical isolation for transient protection
  • Input filtering to reduce electrical noise
  • 32 LED indicators, one per channel
  • 1771-WN wiring arm for module replacement without rewiring
  • Supports ½ and 1-slot I/O addressing
  • Compatible with dry-contact switches, selector switches, and pushbuttons

FAQs

Q1: How many inputs does the 1771-IBN provide?
A1: 32 digital DC input channels arranged in 4 sets of 8.

Q2: What is the operating voltage and signal delay?
A2: 10-30V DC operating range with 6 ms (±2 ms) signal delay.

Q3: What wiring arm and backplane current are required?
A3: 1771-WN wiring arm with 280 mA backplane current at 5V DC.

Product Resources

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🏷️ Tags: Digital DC Input Module
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