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