1771-IVN Allen-Bradley | 32 Point Digital Input Module

In stock
Manufacturer:
Allen-Bradley
Product No.:
1771-IVN
Condition:
In Stock
Product Type:
Digital Input Module
Product Origin:
USA
Weight:
450g
Shipping port:
Xiamen
Warranty:
12 months

UBEST – Trusted Global Automation Parts Supplier

We offer a wide range of in-stock industrial automation spare parts. All products come with a 12-month warranty and a 30-day refund for quality issues.

About Us | Contact

Allen-Bradley 1771-IVN: 32-Point Digital Input Module

Industrial Control Solutions

  • Conveyor Systems: Monitors 32 limit switches simultaneously
  • Packaging Lines: Detects jam conditions with 6ms response time
  • Hazardous Areas: Class 1 Div 2 certified for chemical plants

Critical Specifications

Electrical Properties

  • Voltage Range: 10-30V DC
  • On-State Current: 4.5mA @10V
  • Off-State Voltage: ≤4V DC
  • Isolation: 1500V AC RMS

Physical & Environmental

  • Response Time: 6ms (±2ms)
  • Temp Range: 0°-60°C (operating)
  • Wire Gauge: 14 AWG max
  • Humidity: 5-95% non-condensing

Chassis Integration

  • Compatible Racks: 1771-A1B, A2B, A3B, A4B
  • Backplane Current: 280mA @5V DC max
  • Keying Position: Between 10-12
  • Power Dissipation: 1.5W (5.1-53.3 BTU/hr)

Installation Protocol

  • Torque Spec: 7-9 in-lb for wiring arm
  • Category 1 Wiring: Stranded copper only
  • Clearance: 50mm spacing for thermal management
  • Startup Check: Verify ≤4V off-state voltage

Certifications

  • UL Listed
  • CSA Certified
  • CE Compliant
  • Class 1 Div 2: Groups A,B,C,D

Case Study: Automotive Assembly

Problem: False triggers in weld cell EMI environment
Solution: Installed with shielded conduit per Cat 1 specs
Result: 99.8% signal accuracy over 18 months

FAQ

Q: Minimum input signal duration?
A: 8ms (6ms response + 2ms tolerance)

Q: Acceptable wire types?
A: 14-22 AWG stranded copper (2.0-0.25mm²)

Q: Supported safety barriers?
A: Compatible with Pepperl+Fuchs KFD2 series

Packaging & Logistics

  • Factory-new in anti-static packaging
  • 1-year performance warranty
  • Global shipping: FedEx/UPS/DHL (48-hr processing)

Cross-Reference Compatibility

  • Replaces 1771-IND, 1771-IBD series
  • Backward compatible with PLC-5 systems