Allen-Bradley 1771-IAD | 16 Point Digital Input Module
Manufacturer:
Allen-Bradley
Product No.:
1771-IAD
Condition:
In Stock
Product Type:
Flex 16 Point Digital Input Module
Product Origin:
USA
Weight:
750g
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-IAD Series D - Versatile 16-Channel AC/DC Input Module
Dual-Power Input Solution
The 1771-IAD Series D handles both 120V AC and 125V DC signals. Works in harsh industrial environments. Fits standard 1771 chassis.
Technical Highlights
- Brand: Allen-Bradley (Rockwell Automation)
- Model: 1771-IAD Series D
- Inputs: 16 isolated channels
- Voltage: 79-138V AC/DC
- Current: 5.95mA min @ 79V AC
- Speed: 3-25ms response time
- Isolation: UL 508 & CSA certified
- Temp Range: 0°C to 60°C
- Wire Size: Up to 14 AWG
Key Advantages
- Dual compatibility: AC and DC inputs
- Fast response: Configurable 3-25ms
- Industrial tough: -40°C to 85°C storage
- Easy wiring: Standard 1771-WH arm
Shipping & Warranty
- Fast delivery: FedEx/UPS/DHL options
- 12-month coverage: Defects protection
- Global stock: Available worldwide
Installation Guide
- Use proper wiring arm (1771-WH)
- Apply 7-9 inch-pounds torque
- Follow 1771-5.23 instructions
- Allow 2" clearance for cooling
Expert FAQs
-
Q: Minimum input voltage?
A: 79V AC/DC to activate -
Q: Accepts higher voltages?
A: No, max 138V AC/DC -
Q: LED indicators?
A: No, monitor via PLC -
Q: Replace fuses?
A: No fuses - solid state -
Q: Waterproof rating?
A: No - needs enclosure
Upgrade your control system with the flexible 1771-IAD Series D module.