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- Allen Bradley
- 1734-IE2C
- Point I/O Module
- USA
- 56 × 12 × 75.5 mm
- 0.05kg
- Xiamen, China
- New & In Stock
- T/T, PayPal, Western Union
- 1 Year
- 1-3 Working Days
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We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
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Allen Bradley 1734-IE2C — Detailed Technical Overview (POINT I/O Analog Input Module)
1. Product Overview
The Allen Bradley 1734-IE2C is a 2-channel analog current input module designed for distributed industrial automation systems. It is part of a modular I/O platform that allows flexible configuration of input and output signals close to field devices.
This module is specifically intended for current-based analog signals, typically in the 0–20 mA or 4–20 mA range, which are commonly used in industrial instrumentation. It enables accurate acquisition of process variables such as pressure, temperature, flow, and level.
The module operates as part of a POINT I/O system, communicating through a backplane to a network adapter, which then transmits data to a controller. Its compact design and reliable signal processing make it suitable for applications requiring precise analog measurement.
2. Brand and Series
- Brand: Allen Bradley
- Series: POINT I/O (1734 Series)
- Product Type: Analog Current Input Module
The POINT I/O series is designed for distributed control systems, providing scalability and flexibility for a wide range of industrial applications.
3. Technical Parameters
Parameter Table
| Parameter | Specification |
|---|---|
| Model | 1734-IE2C |
| Module Type | Analog Input (Current) |
| Number of Channels | 2 |
| Input Signal Range | 0–20 mA / 4–20 mA |
| Input Resolution | 16-bit |
| Input Impedance | Approx. 250 Ω |
| Accuracy | ±0.1% of full scale (typical) |
| Conversion Time | Approx. 5–10 ms |
| Data Format | Integer / engineering units |
| Backplane Current | Approx. 75 mA @ 5V DC |
| Power Dissipation | Approx. 1.2 W |
| Isolation | Channel-to-backplane isolation |
| Indicators | Module status LED |
| Wiring Category | Analog signals |
| Operating Temperature | -20°C to +55°C |
| Storage Temperature | -40°C to +85°C |
| Humidity | 5–95% non-condensing |
| Mounting | DIN Rail (via terminal base) |
| Enclosure | Open-style |
| Dimensions | Approx. 56 × 12 × 75.5 mm |
| Weight (kg) | Approx. 0.05 kg |
4. Product Features
The 1734-IE2C provides two analog current input channels designed for precise signal acquisition.
It supports standard industrial current ranges, ensuring compatibility with a wide variety of transmitters and sensors.
The module offers high-resolution conversion, allowing accurate monitoring of process variables.
Its compact design enables installation in space-constrained environments while maintaining system flexibility.
The module integrates seamlessly into distributed I/O systems, supporting modular expansion and easy configuration.
5. Typical Applications
The 1734-IE2C is commonly used in industrial applications requiring accurate analog signal measurement:
- Process control systems (pressure, flow, level, temperature)
- Chemical and water treatment plants
- Food and beverage processing
- Energy and utilities monitoring
- Industrial automation systems
- Distributed control systems
It is particularly suitable for applications where current-based signals are preferred due to their noise immunity and reliability over long distances.
6. Product Advantages
High Measurement Accuracy
Provides precise acquisition of analog signals for critical process variables.
Standard Signal Compatibility
Supports 4–20 mA and 0–20 mA signals widely used in industry.
Compact Design
Optimized for installation in distributed and space-limited environments.
Reliable Performance
Stable operation ensures consistent data acquisition in industrial conditions.
Flexible Integration
Easily combined with other modules in a POINT I/O system.
Efficient Signal Processing
Fast conversion time supports real-time monitoring applications.
7. Recommended Models (Same Series or Related)
POINT I/O Series Related Models
| Model | Type | Channels | Signal Type | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|---|
| 1734-IE2C | Analog Input | 2 | Current | 56×12×75.5 | 0.05 |
| 1734-IE4C | Analog Input | 4 | Current | 56×12×75.5 | 0.06 |
| 1734-IE2V | Analog Input | 2 | Voltage | 56×12×75.5 | 0.05 |
| 1734-OE2C | Analog Output | 2 | Current | 56×12×75.5 | 0.05 |
| 1734-OE2V | Analog Output | 2 | Voltage | 56×12×75.5 | 0.05 |
| 1734-AENT | Ethernet Adapter | N/A | — | 133×56×79.8 | 0.30 |
8. Recommended Popular Models (Same Brand)
Popular Models
| Model | Type | Key Function | Voltage | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|---|
| 1769-L33ER | PLC Controller | Compact controller | 24V DC | 118×87×87 | 0.50 |
| 1756-L81E | PLC Controller | High-performance controller | 24V DC | 175×90×140 | 0.65 |
| 1756-EN2T | Communication | Ethernet module | 24V DC | 145×35×140 | 0.30 |
| 1734-AENTR | Adapter | Ethernet I/O adapter | 24V DC | 56×12×75.5 | 0.04 |
| 5069-IF8 | Analog Input | 8-channel analog input | 24V DC | 138×42×95 | 0.30 |