1771-IL Allen-Bradley PLC5 Isolated Analog Input Module

Allen-Bradley 1771-IL Isolated Analog Input Module for PLC-5 Systems

• Brand and Model: Allen-Bradley 1771-IL Isolated Analog Input Module.
• Number of Inputs: 8 isolated differential channels with 1000V isolation.
• Voltage Ranges: 1-5V, 0-5V, -5 to +5V, -10 to +10V, and 0-10V DC.
• Current Ranges: 4-20mA, 0-20mA, and -20 to +20mA.
• Resolution: 16-bit binary over full range for precise measurement.
• Data Format: Natural binary or BCD scaling to +/- 9999.
• Channel Update Time: 500 ms for all 8 channels.
• Backplane Current: 1.3 Amperes.
• Accuracy (Voltage): Typical 0.01%, Maximum 0.05% of full scale @ 25°C.
• Accuracy (Current): Typical 0.06%, Maximum 0.1% of full scale @ 25°C.
• Internal Scan Rate: 50 milliseconds for 8 channels.
• Wiring Arm: Includes 1771-WG wiring arm.
• Slot Width: Occupies only 1 slot in the chassis.

Key Features of the 1771-IL Analog Module

• This module converts unipolar ranges to 0000 to +4095 counts.
• It converts bipolar ranges to -4095 to +4095 counts for signed values.
• The 1771-IL provides integral open circuit detection for safety.
• Input overvoltage protection guards the module against damage.
• Auto-calibration capability maintains accuracy over time.
• No external power is required for this analog input module.

Frequently Asked Questions (FAQ)

• Q: Is the 1771-IL a new original module?
  A: Yes, we supply only 100% genuine new original Allen-Bradley modules.
• Q: Do you have the 1771-IL in stock?
  A: Yes, the 1771-IL is available in stock for immediate orders.
• Q: What is the shipping time?
  A: We ship within 5 business days after order confirmation.
• Q: Which carriers do you use?
  A: We ship via FedEx, UPS, and DHL worldwide.
• Q: What is the resolution of this module?
  A: The 1771-IL offers 16-bit binary resolution over full range.
• Q: Does it require external power?
  A: No, this module requires no external power.
• Q: Can I return the module?
  A: Yes, we support returns within 30 days from delivery.
• Q: What current ranges does it support?
  A: It supports 4-20mA, 0-20mA, and -20 to +20mA signals.

For inquiries, contact us at sales@nex-auto.com or +86 153 9242 9628 (WhatsApp). Partner: NexAuto Technology Limited.