1769-IR6 Allen-Bradley CompactLogix RTD Module Stock
Manufacturer: Allen-Bradley
Product No.: 1769-IR6
Condition： In stock
Product Type: RTD Input Module
Product Origin: USA
Payment: T/T, Western Union
Weight: 150g
Shipping port: Xiamen
Warranty: 12 months
Estimate delivery times: 12-26 days (International), 3-6 days (United States).
Return within 30 days of purchase. Duties & taxes are non-refundable.
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Product Overview
The 1769-IR6 provides six configurable analog input channels for industrial temperature sensing.
Engineers deploy this CompactLogix module to process resistance temperature detector signals accurately.
It converts low-level resistance inputs into digital temperature data using a Sigma-Delta converter.
The module connects seamlessly to Allen-Bradley controllers for high-speed machine control.
Technical Specifications
| Category | Parameter | Specification |
|---|---|---|
| Identity & Origin | Brand | Allen-Bradley / Rockwell Automation |
| Model Number | 1769-IR6 | |
| Product Series | Compact I/O System | |
| Compatible Controllers | MicroLogix 1500, CompactLogix Controllers, 1769-AENTR, 1769-ADN | |
| Input Capabilities | Number of Inputs | 6 individually configured channels |
| Converter Architecture | Sigma-Delta Analog-to-Digital Converter | |
| Direct Resistance Ranges | 0 to 150 Ω, 0 to 500 Ω, 0 to 1000 Ω, 0 to 3000 Ω | |
| Nonlinearity & Repeatability | ±0.05% Nonlinearity; ±0.01°C Repeatability for Ni/NiFe | |
| Electrical & Power | Bus Current Consumption | 100 mA @ 5.1 VDC / 35 mA @ 24 VDC |
| Heat Dissipation | 1.5 Watts maximum | |
| Isolation Rating | 720 VDC for 1 minute (Channel-to-Bus) | |
| Physical & Environmental | Terminal Interface | 1769-RTBN18 Removable Terminal Block |
| Operating Shock | 30 G (Panel Mount) / 20 G (DIN Rail Mount) | |
| Signal Filtering Options | 10 Hz, 50 Hz, 60 Hz, 250 Hz, 500 Hz, 1 kHz |
Channel Configuration & Sensor Compatibility
The 1769-IR6 module supports flexible field wiring layouts across all six channels:
-
Supported RTD Sensor Types:
- Platinum RTDs: Platinum 385, Platinum 3916
- Nickel RTDs: Nickel 618, Nickel 672, Nickel-Iron 518
- Copper RTDs: Copper 426
-
Wiring Architectures:
- 2-Wire Wiring: Recommended cable Belden 9501
- 3-Wire Wiring: Recommended cable Belden 9533
- 4-Wire Wiring: Recommended cable Belden 83503
Typical Applications & Diagnostic Capabilities
Industrial plants install the 1769-IR6 module on heat-treating furnaces, extruders, and motor windings.
It processes resistance changes to measure shaft displacement, valve positioning, and thermal growth.
The module detects open circuits, shorted sensors, over-range conditions, and under-range signals rapidly.
It flags diagnostic faults directly to controller tags for display on HMI and SCADA screens.
Global PLC Spare HUB's Insight
During a field service audit on an injection molding machine, severe thermal drift caused false alarms.
Unshielded wiring and incorrect filter settings injected electrical noise into the analog input channels.
Our engineering team reconfigured the system using the Allen-Bradley 1769-IR6 module.
We enabled 60 Hz low-pass digital filtering and wired 3-wire RTDs using Belden 9533 cable.
The system eliminated thermal signal drift and maintained stable temperature regulation within ±0.1°C.
Packaging, Logistics & Warranty Terms
- Factory Condition: Supplied brand new in original sealed factory packaging.
- Warranty Terms: Protected by a full 12-month replacement warranty.
- Fast Dispatch: Orders ship within 24 to 48 hours from warehouse stock.
- Express Delivery: Sent via global express carriers including FedEx, UPS, and DHL.
Frequently Asked Questions (FAQ)
Q: How does the 1769-IR6 handle open-circuit sensor faults?
A: The module triggers an internal diagnostic flag within 6 ms to 303 s depending on filter settings.
Q: Can I connect potentiometer resistance signals directly to this module?
A: Yes, the module accepts direct resistance inputs up to 3000 Ohms across its four selectable ranges.
Q: Which terminal block replacement part fits the 1769-IR6 module?
A: Use the Allen-Bradley 1769-RTBN18 18-point removable terminal block for all field wiring connections.
Q: How do 4-wire RTD sensor connections work on the terminal block?
A: Connect three sensor leads to the channel terminals and isolate the fourth compensation wire completely.
Q: What cable impedance limit applies when running long wire distances?
A: Total field cable impedance must remain below 25 Ohms to maintain system measurement accuracy.
Tags
Q: Are these parts 100% original and new?
A: Yes. Every component is guaranteed to be 100% original, brand-new, and factory-sealed. We also provide a 12-month comprehensive warranty for your peace of mind.
Q: How fast is the shipping to my country?
A: For in-stock items, we offer same-day dispatch. International express shipping (DHL/FedEx/UPS) typically delivers within 3–5 business days worldwide.
Q: Can I get a formal quotation with shipping costs?
A: Absolutely. Our sales team is ready to provide a detailed Proforma Invoice (PI) including the most competitive shipping rates for your location.
Q: Do you offer discounts for bulk orders?
A: We provide volume-based pricing for large projects or multiple-item orders. Please contact us to get our Best Price Guarantee.
12-Month Comprehensive Warranty
Every part supplied by Global PLC Spare Hub is covered by a 12-month warranty from the date of invoice.
- Coverage: Functional defects and hardware failures under normal operating conditions.
- Commitment: We provide immediate repair, replacement, or a full refund for any verified defective components to minimize your operational downtime.
Returns & Exchange Policy
We offer a 30-day return policy to ensure you receive the exact part your system requires.
- Eligibility: Returns are accepted for uninstalled items in their original, factory-sealed packaging.
- RMA Process: Please contact our support team to obtain a Return Merchandise Authorization (RMA) number before shipping.
- Fast Processing: Refunds or exchanges are processed within 3–5 business days after the returned item passes our technical inspection.
Need Technical Assistance?Not sure if this part is compatible with your system? [Consult our Engineers] before purchasing to ensure 100% compatibility.
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