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Allen-Bradley 1734-IR2 POINT I/O 2-channel

Allen-Bradley 1734-IR2 POINT I/O RTD input module, 2-channel RTD / resistance input (Pt, Ni, Cu, 0…500 Ω). NJT Automation sources the 1734-IR2 on request; send the part number for a replacement or repair quote.

Quote required. Request a quote below for pricing and delivery.

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Part Number1734-IR2
Price
On Request
Availability and condition determine final quote.
DescriptionPOINT I/O RTD input module, 2-channel.
Shipping
UPS Ground included | Next-Day Air and Worldwide Shipping available at checkout
Warranty
1-year full-function warranty provided by NJT Automation.
Warranty details
Included
1 year, full-function
2 years
+15% of product price
3 years
+25% of product price
View full warranty policy
Returns
90-day free returns. View return policy
Exchange

Send us your defective 1734-IR2 after your purchase for a 10% core credit. We also purchase old or damaged parts outright.

Availability
Sourced on request

We do not have a 1734-IR2 on the shelf right now. We can source one through our supplier network; request a quote and we confirm availability, price and lead time before you commit.

Sourcing

Sourced through our Level 1 network of vetted US suppliers. Each unit is checked before it ships and carries the same NJT warranty and return policy as our own stock. Quotes within one hour during business hours; typical delivery 3–5 business days, next-day air available. Sourced parts are not available for local pickup.

Request QuoteHow Level 1 sourcing works
Repairs

1734-IR2 Mail-In Repair Service

Part Number Decoder

POINT I/O RTD input module
1734IR22
1734
BulletinPOINT I/O: Allen-Bradley's 12 mm-wide modular I/O with removable terminal bases, up to 63 modules per adapter on EtherNet/IP, DeviceNet, ControlNet or PROFIBUS.
IR2
Module typeRTD input module: 2-channel RTD / resistance input (Pt, Ni, Cu, 0…500 Ω).
2
Channel count2-channel module.
Decoded from the Rockwell Automation catalog-number structure. Series and firmware revision are printed on the product label, not encoded here.

Intended Use

Designed for distributed process and specialty I/O applications. POINT I/O analog and specialty modules read transmitters, temperature sensors, encoders and serial devices at a compact bank in the machine panel.

Physical Data

Weight and DimensionsWeight0.07 lb (0.03 kg)H × W × D3.1 × 0.5 × 2.2 in. (77.5 × 12.1 × 56.6 mm)
Weight0.03 kg (0.07 lb)
Typical unit weight
Dimensions (H × W × D)77.5 × 12.1 × 56.6 mm (3.1 × 0.5 × 2.2 in.)
Single-width module without terminal base; 28…43 g
Shipping Weight0.48 kg (1.07 lb)
Estimated: unit weight plus box and packing material; bills as 2 lb
Shipping Box (L × W × H)12 × 10 × 8 in. (305 × 254 × 203 mm)
Smallest standard box fitting the product with 3 in. cushioning per side
Product weight and dimensions are typical manufacturer-published values and may differ by series or option. Shipping box and weight are estimates for freight planning; the packed unit may ship in a different box.

Similar Part Numbers

  • 1734-IE4C Module type: Analog input module; Channel count: 4-channel module
  • 1734-OE4C Module type: Analog output module; Channel count: 4-channel module

Allen Bradley Information

Technical SpecificationsLifecycle status
LifecycleActive
Verify current status with the manufacturer.
CategoryPOINT I/O
Part Number1734-IR2
ManufacturerAllen-Bradley

Can the 1734-IR2 be repaired?

Yes. NJT Automation repairs the 1734-IR2 by mail-in: diagnostic evaluation, component-level repair and a functional test, backed by a 1-year full-function warranty.

NJT managed repair. No evaluation fee; no repair, no charge. Prepaid UPS label both ways, $650 minimum, rush available. 1-year full-function warranty included, 2- and 3-year options.

Get a repair quoteor text photos and symptoms to (414) 331-5954

Compare quotes from independent repair technicians. Post your repair on RepairMode to receive competitive bids from experienced technicians. Each technician sets their own pricing and warranty.

Find a repair specialiston RepairMode.com ↗

Common failures

Failure patterns we regularly see on POINT I/O RTD input module hardware like the 1734-IR2:

  • Channel drift, offset or a reading railed at full scale after loop overvoltage
  • Output channel stuck at zero or full scale
  • Thermocouple / RTD channels reading wrong
  • POINTBus connector wear causing module faults

Photos by NJT Automation; test videos from NJT or network repair technicians.

Still have questions?

Find answers to shipping, warranties, repairs, and more.

The Allen-Bradley 1734-IR2 is a POINT I/O RTD input module, 2-channel RTD / resistance input (Pt, Ni, Cu, 0…500 Ω).
The 1734-IR2 may be available on request in Unused surplus / Refurbished / Used condition. We can quote this part in unused surplus, refurbished, or used condition depending on availability and your preference. Specify your requirement in the RFQ.
The 1734-IR2 is sourced on request. Request a quote and we'll confirm availability and lead time, typically a few business days.
2-channel module.
Disclaimer

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Independent Supplier

NJT Automation is an independent supplier of surplus, refurbished, and pre-owned industrial automation equipment. Unless expressly stated otherwise, NJT Automation is not an authorized distributor, dealer, representative, or affiliate of the original equipment manufacturer (OEM) for any products offered on this website.

Product Condition & Warranty

Products sold by NJT Automation may be surplus inventory, discontinued models, older series, or units with earlier manufacturing date codes than those currently available from the OEM or its authorized distribution network. As NJT Automation is not an authorized distributor, manufacturer warranties, support programs, and other OEM services may not apply. Any warranty provided is solely that of NJT Automation, where applicable.

Firmware & Software Licensing

Certain programmable logic controllers (PLCs), drives, HMIs, and other electronic products may require firmware to operate. While some products may include firmware, NJT Automation makes no representations or warranties regarding whether firmware is installed, the firmware version or revision level, its compatibility with your application, or its licensing status.

NJT Automation does not provide, obtain, transfer, or license firmware on behalf of customers. We make no representation regarding your ability or legal right to obtain, download, install, or use firmware from the OEM, its authorized distributors, or any other source. It is the customer's sole responsibility to ensure compliance with all applicable End User License Agreements (EULAs), software licenses, intellectual property rights, and other terms governing the acquisition, installation, and use of firmware.