Allen-Bradley 1734-4IOL POINT I/O
Allen-Bradley 1734-4IOL POINT I/O IO-Link master module: 4-channel IO-Link master module for IO-Link sensors and actuators. NJT Automation sources the 1734-4IOL on request; send the part number for a replacement or repair quote.
Quote required. Request a quote below for pricing and delivery.
Actual NJT inventory photos
| Part Number | 1734-4IOL |
| Price | On Request Availability and condition determine final quote. |
| Description | POINT I/O IO-Link master module. |
| 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
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| Returns | 90-day free returns. View return policy |
| Exchange | Send us your defective 1734-4IOL 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 1734-4IOL 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. | ||||||||
| Repairs | 1734-4IOL Mail-In Repair Service | ||||||||
Part Number Decoder | POINT I/O IO-Link master module 17344IOL
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)
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 |
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Allen Bradley Information | Technical SpecificationsLifecycle status
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| Category | POINT I/O | ||||||||
| Part Number | 1734-4IOL | ||||||||
| Manufacturer | Allen-Bradley | ||||||||
Can the 1734-4IOL be repaired?
Yes. NJT Automation repairs the 1734-4IOL 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.
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 IO-Link master module hardware like the 1734-4IOL:
- 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.
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