1771-ID Allen-Bradley Isolated AC/DC Input Module 6 Ch

1771-ID Allen-Bradley Isolated AC/DC Input Module Overview

• Brand & Model: Allen-Bradley 1771-ID Individually Isolated Discrete Input Module.
• Number of Inputs: Six (6) isolated input channels.
• Operating Voltage Range: 92-138V AC (47-63 Hz) or 92-138V DC.
• Nominal Input Current: 8 mA at 120V AC and 8 mA at 120V DC.
• Backplane Current: Draws 74 milliamperes from the 1771 I/O backplane.
• Max Off-State Current: 1.7 milliamperes for both AC and DC modes.
• AC Signal Delay (On/Off): Typical 24 (+/- 10) ms for both transitions.
• DC Signal Delay (On): Typical 10 (+/- 4) ms when turning on.
• DC Signal Delay (Off): Typical 20 (+/- 9) ms when turning off.
• Power Dissipation: Ranges from 0.4 to 4.4 Watts.
• Thermal Dissipation: Ranges from 1.3 to 15.0 BTU/hr.
• Field Wiring Arm: Requires catalog number 1771-WD with screw torque of 7-9 inch-pounds.
• Keying Positions: Between 4 and 6; also between 28 and 30.
• Wire Size: Accepts 14 AWG stranded or solid copper wire with 3/64 inch max insulation.
• Dimensions: 3.5 x 6.5 x 2.0 inches (89 x 165 x 51 mm).

Frequently Asked Questions (FAQ)

• Q: Is the 1771-ID module new and original?
  A: Yes, we supply only 100% new and original Allen-Bradley modules.
• Q: Do you have the 1771-ID in stock?
  A: Yes, we have plenty of stock available for this model.
• Q: How fast will you ship my order?
  A: We ship all orders within 5 days after payment clears.
• Q: What shipping methods do you offer?
  A: We use FedEx, UPS, and DHL for worldwide deliveries.
• Q: Can I return the module if it does not fit my system?
  A: Yes, we allow returns within 30 days from delivery.
• Q: Can each channel operate at a different voltage?
  A: Yes, individual isolation allows different voltage ratings per channel.
• Q: What is the maximum off-state current for this module?
  A: The maximum off-state current is 1.7 mA for both AC and DC.
• Q: What wiring arm does the 1771-ID require?
  A: It requires the 1771-WD field wiring arm.

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