Description
Allen-Bradley 1734-IE4C 4-Channel Analog Current Input Module
The Allen-Bradley 1734-IE4C delivers high-density analog input capabilities for industrial automation. This compact POINT I/O module accepts four current input signals with excellent 16-bit resolution. It integrates seamlessly with Allen-Bradley control systems for precise process monitoring.
Key Technical Specifications
- Brand & Model: Allen-Bradley 1734-IE4C
- Product Series: POINT I/O Analog Module
- Input Channels: 4 single-ended non-isolated
- Signal Range: 0-20 mA or 4-20 mA (configurable)
- Resolution: 16-bit (0.32 μA/count)
- Accuracy: ±0.1% full scale at 25°C
- Conversion Type: Delta-Sigma
- Data Format: Signed integer (-32768 to +32767)
- Power Consumption: 0.55W @ 28.8V DC
- Terminal Base Compatibility: 1734-TB, 1734-TBS, 1734-TOP, 1734-TOPS
- Key Switch Position: 3
- Shipping Methods: FedEx, UPS, DHL
Installation Requirements
- Mount on zinc-plated yellow-chromate steel DIN rail
- Secure DIN rail to mounting surface every 200mm (7.8 inches)
- Use 22-14 AWG shielded copper wire for signals
- Ensure proper chassis grounding through DIN rail
- Install module before or after securing base unit
- Power off backplane during module insertion/removal
Package Contents
- One Allen-Bradley 1734-IE4C analog input module
- Installation documentation
- Compatible with standard 35mm DIN rail mounting
Frequently Asked Questions
- What signals can the 1734-IE4C measure?
This module measures both 0-20mA and 4-20mA current signals across four channels. - What controllers work with this module?
The module works with CompactLogix and ControlLogix controllers using POINT I/O adapters. - How accurate is the signal conversion?
It provides ±0.1% full scale accuracy at 25°C with 16-bit resolution. - What terminal bases are compatible?
Use 1734-TB, 1734-TBS, 1734-TOP, or 1734-TOPS terminal bases. - Can I mix signal types on different channels?
Yes, each channel can be independently configured for 0-20mA or 4-20mA operation.
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