Allen-Bradley|1771-IXHR| Thermocouple/Millivolt Input Module

SKU: 1771-IXHR

Manufacturer: Allen-Bradley
Product No.: 1771-IXHR
Condition：In stock
Product Type: Thermocouple/Millivolt Input Module
Product Origin: USA
Payment:T/T, Western Union
Weight: 1234g
Shipping port: Xiamen
Warranty: 12 months

Allen-Bradley 1771-IXHR High Resolution Thermocouple/Millivolt Input Module

Description
The Allen-Bradley 1771-IXHR is a single-slot, intelligent block transfer analog input module that interfaces up to eight differential thermocouple or millivolt signals with Allen-Bradley programmable controllers supporting block transfer.

Features

Supports Types B, E, J, K, T, R, and S thermocouples and ±100 mV inputs
Cold junction compensation and open-circuit detection
Software calibration with no potentiometers
User-selectable alarms and programmable filters
X10 zoom in millivolt mode

Technical Specifications

Input Channels: 8 differential
Input Ranges: Thermocouples (B/E/J/K/T/R/S) or ±100 mV
Resolution: 0.1°C/°F for temperature; 1 µV for millivolts
Data Format: 2’s complement binary only
Update Time: 25 ms per module
Backplane Power: +5 V DC, typical current draw 300 mA
Isolation: 1500 V AC between field and logic circuits
Operating Temperature: 0 to 60°C
Storage Temperature: –40 to 85°C
Compatibility: Works with PLC-5 and SLC 500 (not recommended for PLC-2)
Communication: Block Transfer Read/Write (BTR/BTW) instructions
Chassis Support: 1771-A1/A2/A4 and A1B/A2B/A3B/A4B series

Order and Warranty Information

Terms of Purchase and Returns

Detailed guidelines on minimum order quantity, delivery times, payment options, warranty, and return policies.

We gladly accept bulk orders, with a minimum order quantity of just one unit.

Upon request, we can provide all necessary documents, including Certificates of Origin/Conformance and other required export paperwork.

We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% payable before shipment. For RMB transfers, please contact us if you have an agent in China.

All new and original items come with a standard one-year warranty. For extended warranty options, feel free to contact us for pricing details.

We prioritize your satisfaction. If you need to return an item, it must be done within 30 days of purchase. The product must be unused, unopened, and in its original packaging, including all accessories. Refunds will be processed within 5-7 business days of receiving the return. Please note, shipping and handling charges are non-refundable.

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