Product Details
Overview
The Allen-Bradley 1734-IE2C is a 2-channel analog input module from the POINT I/O series, designed for high-precision signal acquisition in distributed control systems. It enables accurate measurement of analog process variables such as voltage and current, allowing smooth data transmission between field sensors and PLCs. Engineered for compactness and reliability, this module is ideal for applications that require modularity, scalability, and space-efficient I/O configurations.
Key Features
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Provides two differential analog input channels for voltage or current signal measurement
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Compact POINT I/O form factor for distributed and modular automation systems
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Supports current and voltage input ranges including ±10V and 4–20mA
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Features high-resolution A/D conversion for precise data acquisition
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Integrated calibration and diagnostics to ensure accuracy and easy maintenance
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Hot-swappable design for system flexibility and reduced downtime
Technical Specifications
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Manufacturer: Allen-Bradley / Rockwell Automation
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Model Number: 1734-IE2C
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Product Type: POINT I/O Analog Input Module
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Number of Inputs: 2 differential channels
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Input Type: Voltage or current (configurable per channel)
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Input Ranges: ±10V DC, 0–10V DC, 0–20mA, 4–20mA
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Resolution: 13 bits (voltage/current)
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Input Impedance: 250 Ω (current), 1 MΩ (voltage)
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Conversion Rate: 1 ms typical per channel
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Accuracy: ±0.1% of full scale
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Power Supply: 24V DC (10–28.8V DC range)
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POINTBus Current Draw: 75 mA @ 5V DC
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Power Dissipation: 0.6 W typical
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Isolation Voltage: 50V continuous, reinforced insulation (field to system)
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Mounting Base: 1734-TB or 1734-TBS terminal base assembly
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Dimensions (H×W×D): 7.55 × 1.2 × 5.6 cm
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Weight: Approx. 60 g
Performance Highlights
The 1734-IE2C ensures smooth integration with Allen-Bradley POINT I/O and CompactLogix systems, enabling distributed control with reduced wiring complexity. Each input channel is individually configurable for different process signals, providing enhanced adaptability for diverse field instrumentation.
Applications
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Process control and monitoring in manufacturing environments
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Temperature, pressure, and flow signal acquisition from analog transmitters
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Industrial machinery and test equipment data collection
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Water treatment and environmental monitoring systems
FAQ
Q1: What signal types can the 1734-IE2C measure?
A1: It supports both current and voltage inputs, including ±10V, 0–10V, 0–20mA, and 4–20mA.
Q2: How many channels does the module have?
A2: The module includes two differential input channels.
Q3: Which terminal bases are compatible with this module?
A3: It can be mounted on 1734-TB or 1734-TBS base assemblies.
Q4: Can the module be replaced during system operation?
A4: Yes. It supports hot-swapping within the POINT I/O backplane.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Why 24V DC Power Supplies Standardize Modern Industrial Automation
Industrial control cabinets worldwide rely on 24V DC as the universal power standard for field instrumentation, sensors, and controllers. Walk into any manufacturing plant, and you will find PLCs, human-machine interfaces (HMIs), and smart actuators running on extra-low voltage DC. Standardizing on 24V DC enhances operational safety, lowers cabinet footprint, and maintains steady control performance across factory networks.
Essential Motion Control Commands: A Practical Guide for Engineers
Automation engineers often rely on precise position and speed control to drive modern factory machinery. Modern industrial systems, such as Programmable Logic Controllers (PLCs) and Distributed Control Systems (DCS), depend heavily on standardized motion instructions. Mastering these commands ensures operational safety, protects mechanical components, and optimizes cycle times across production lines.
Mastering Modern Industrial Joystick Controls in Heavy Automation
Industrial joysticks play a pivotal role in human-machine interaction across heavy material handling and mobile hydraulics. These tactile controllers translate complex operator movements into precise electrical signals for PLCs, motion controllers, and DCS networks. Consequently, selecting and installing the right joystick architecture ensures operator safety, reduces fatigue, and optimizes equipment performance.