1734-IJ | Allen-Bradley POINT I/O 5V DC Incremental Encoder Interface Module
1734-IJ | Allen-Bradley POINT I/O 5V DC Incremental Encoder Interface Module
1734-IJ | Allen-Bradley POINT I/O 5V DC Incremental Encoder Interface Module
    1734-IJ | Allen-Bradley POINT I/O 5V DC Incremental Encoder Interface Module
1734-IJ | Allen-Bradley POINT I/O 5V DC Incremental Encoder Interface Module

1734-IJ | Allen-Bradley POINT I/O 5V DC Incremental Encoder Interface Module

Part #: 1734-IJ Manufactured by: Allen-Bradley
Regular price
$372.00
Sale price
$372.00
Regular price
3 in Stock
Condition: New – Open box
Shipping calculated at checkout.
Product Overview
The Allen-Bradley 1734-IJ is a POINT I/O module designed specifically for incremental encoder applications. It operates us...  Read more
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Product Description P/N: 1734-IJ

Description / Specifications

Description 

The Allen-Bradley 1734-IJ is a POINT I/O incremental encoder interface module designed for 5V DC encoder applications. Consuming only 19.1 mA, it delivers reliable high-speed signal processing for in-cabinet industrial automation systems with compact DIN-rail mounting.

 

 

Technical Specifications 

Condition New / Never Used Surplus
Brand Allen-Bradley
Category PLCs / Machine Control
Part Number 1734-IJ
Subcategory PLC Module / Rack
Sub Brand POINT I/O
Type Encoder Interface Module
Application In-cabinet
Enclosure Open-style
Mounting DIN rail
Power Supply 5V DC
Current Consumption 19.1 mA
Temperature Rating –20°C to 55°C (–4°F to 131°F)
Isolation Voltage 50V (1100V DC for 60 sec type-tested)
Signal Range 250 kHz, 500 kHz, 1 MHz
GX Rating None
Industry Use Industrial automation
Special Features Standard

 

 

Information About 1734-IJ

The 1734-IJ belongs to the POINT I/O family, offering a modular encoder interface solution optimized for incremental encoder inputs operating at 5V DC. Its open-style enclosure and DIN-rail form factor make it suitable for compact in-panel installations where space and airflow are critical. Designed for rugged industrial use, the module provides an operating temperature range from –20°C to 55°C and includes 50V isolation, type-tested at 1100V DC for 60 seconds, ensuring safe operation in electrically noisy environments. Supporting encoder input frequencies of 250 kHz, 500 kHz, and up to 1 MHz, the 1734-IJ provides the performance needed for high-speed motion and position feedback applications.

Key Features

  • 5V DC Encoder Interface: Designed specifically for incremental encoders requiring a stable 5V DC input supply.
  • High-Speed Signal Support: Handles encoder frequencies at 250 kHz, 500 kHz, and 1 MHz for demanding motion applications.
  • Compact POINT I/O Architecture: Offers modular expansion and easy integration into Allen-Bradley control systems.
  • Robust Electrical Isolation: Provides 50V isolation with 1100V DC type testing for noise immunity and operator safety.
  • Industrial Environmental Ratings: Operates from –20°C to 55°C to support a wide range of cabinet installation conditions.
  • Open-Style, DIN-Rail Module: Lightweight, in-cabinet design improves cooling efficiency and simplifies panel layout.
  • Low Power Consumption: Draws only 19.1 mA at 5V DC, enhancing energy efficiency in distributed I/O systems.
  • Standard Feature Set: Built for straightforward encoder integration without extra configuration complexity.

The 1734-IJ delivers the reliability and precision required for accurate incremental encoder signal processing within POINT I/O automation architectures.

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Frequently Asked Questions about 1734-IJ
Question: What is the input voltage and signal supported by the 1734‑IJ?
Date Update:20/06/2025
Answer:

The 1734‑IJ operates on a 5 V DC input, supporting one set of A/A‑return, B/B‑return, and Z/Z‑return signals. It accepts input frequencies up to 1 MHz in X1 mode, 500 kHz in X2, or 250 kHz in X4—all depending on filter and configuration settings.

Question: Which mounting bases and physical dimensions are compatible with this module?
Date Update:23/06/2025
Answer:

Compatible with 1734‑TB, 1734‑TBS, 1734‑TB3, or 1734‑TB3S wiring bases, it mounts easily on standard DIN‑rails or panel. The module enclosure is open-style, with dimensions of approximately 5.6 × 1.2 × 7.5 cm (2.21 × 0.47 × 2.97 in) and weighs about 36 g.

Question: What are the module’s electrical and thermal characteristics?
Date Update:23/06/2025
Answer:

At 5 V DC it draws 19.1 mA (or 25.7 mA at 6 V). Off-state current is ≤ 0.25 mA; input on-state voltage ranges between 2.6 V to ±6 V. POINTbus current is max 160 mA, power dissipation 1.1 W, and thermal output is 3.75 BTU/hr.

Question: What operating environments and certifications does the 1734‑IJ support?
Date Update:23/06/2025
Answer:

It’s rated IP20, functions safely from –20 °C to +55 °C, and tolerates non‑condensing humidity between 5%–95%. Shock and vibration ratings are 30 g/5 g (operating) and 50 g (non-operating). Certified by Rockwell Automation as of May 23, 2025.

Question: How do I configure modes, filters, presets, and interpret status indicators?
Date Update:23/06/2025
Answer:

Configuration is handled via RSLogix/Studio 5000 or RSNetWorx using EDS files. The module supports modes like Counter, Encoder, Period/Rate, and Rate Measurement. You can set input filters, scalars, presets, or rollover values. It features 5 LEDs: red/green for module and network status, and yellow LEDs for A, B, and Z inputs—flashing when input is toggling.

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IQElectro LLC (IQElectro) is NOT an Authorized Distributor or in any way affiliated with Rockwell Automation, Siemens, or any other Manufacturers. IQElectro is NOT an Authorized Dealer of this product. The product may be of older version, date codes, or design than that available from authorized dealers. As IQElectro is not an authorized dealer of this product, the Original Manufacturer's Warranty and Support DO NOT apply. IQElectro sells SURPLUS only and DOES NOT SELL SOFTWARE or FIRMWARE licenses For more detailed information, please refer to the full version of our disclaimer policy Disclaimer Policy.
Description / Specifications

Description 

The Allen-Bradley 1734-IJ is a POINT I/O incremental encoder interface module designed for 5V DC encoder applications. Consuming only 19.1 mA, it delivers reliable high-speed signal processing for in-cabinet industrial automation systems with compact DIN-rail mounting.

 

 

Technical Specifications 

Condition New / Never Used Surplus
Brand Allen-Bradley
Category PLCs / Machine Control
Part Number 1734-IJ
Subcategory PLC Module / Rack
Sub Brand POINT I/O
Type Encoder Interface Module
Application In-cabinet
Enclosure Open-style
Mounting DIN rail
Power Supply 5V DC
Current Consumption 19.1 mA
Temperature Rating –20°C to 55°C (–4°F to 131°F)
Isolation Voltage 50V (1100V DC for 60 sec type-tested)
Signal Range 250 kHz, 500 kHz, 1 MHz
GX Rating None
Industry Use Industrial automation
Special Features Standard

 

 

Information About 1734-IJ

The 1734-IJ belongs to the POINT I/O family, offering a modular encoder interface solution optimized for incremental encoder inputs operating at 5V DC. Its open-style enclosure and DIN-rail form factor make it suitable for compact in-panel installations where space and airflow are critical. Designed for rugged industrial use, the module provides an operating temperature range from –20°C to 55°C and includes 50V isolation, type-tested at 1100V DC for 60 seconds, ensuring safe operation in electrically noisy environments. Supporting encoder input frequencies of 250 kHz, 500 kHz, and up to 1 MHz, the 1734-IJ provides the performance needed for high-speed motion and position feedback applications.

Key Features

  • 5V DC Encoder Interface: Designed specifically for incremental encoders requiring a stable 5V DC input supply.
  • High-Speed Signal Support: Handles encoder frequencies at 250 kHz, 500 kHz, and 1 MHz for demanding motion applications.
  • Compact POINT I/O Architecture: Offers modular expansion and easy integration into Allen-Bradley control systems.
  • Robust Electrical Isolation: Provides 50V isolation with 1100V DC type testing for noise immunity and operator safety.
  • Industrial Environmental Ratings: Operates from –20°C to 55°C to support a wide range of cabinet installation conditions.
  • Open-Style, DIN-Rail Module: Lightweight, in-cabinet design improves cooling efficiency and simplifies panel layout.
  • Low Power Consumption: Draws only 19.1 mA at 5V DC, enhancing energy efficiency in distributed I/O systems.
  • Standard Feature Set: Built for straightforward encoder integration without extra configuration complexity.

The 1734-IJ delivers the reliability and precision required for accurate incremental encoder signal processing within POINT I/O automation architectures.

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