Product Summary
The 1734-IE2V delivers precise voltage signal acquisition for remote I/O applications. This compact module features two single-ended inputs with high accuracy. It supports both unipolar and bipolar ranges for flexible process control.
Expert Technical Evaluation & Performance Review
Precision Signal Conversion
The 1734-IE2V uses a Delta Sigma conversion type for high-resolution data. This method provides a 15-bit signed resolution across both channels. The module converts analog signals into a 16-bit signed integer format. This data format ranges from -32,768 to +32,767 for each input. You will get reliable data for process variables like flow or pressure.
The absolute accuracy reaches 0.1% Full Scale @ 25 °C (77 °F). This ensures your system measures values with minimal error. The module operates in unipolar 0...10V or bipolar ±10V modes. Both ranges include specific over and under voltage tolerances. This flexibility allows it to fit many different analog sensor types.
Input Channel Specifications
The module provides two single-ended, non-isolated voltage inputs. Each channel processes external analog signals independently. The module generates six bytes of data for the controller. This data includes channel 0 data, channel 1 data, and status bytes. You can monitor the health of each input channel directly.
Power dissipation is low at 0.75 Watts at 28.8 Volts DC. Thermal dissipation measures 2.5 BTU/hour at the same voltage. This low power draw makes it ideal for dense I/O panels. The module requires a supply voltage of 12 to 24 Volts DC. It works perfectly within a standard control cabinet environment.
Advanced Configurable Alarms
This input module features latching alarms with configurable levels. You can set points for Low, Low Low, High, and High High conditions. These alarms help protect your critical process equipment from damage. You can also disable alarms if they are not needed for your application. The module’s input rate adjusts to fit process variable characteristics.
Product Procurement & Buyer Guide
Selecting the Right Module
The 1734-IE2V is a low-cost, low-density solution for remote I/O areas. It’s a practical choice for locations needing small to medium I/O counts. This POINT I/O module is compatible with any POINT I/O adapter. It mounts easily on a standard DIN rail with a compact form factor.
Check your system requires voltage input signals like 0-10V or ±10V. Confirm you need two single-ended channels without isolation between them. This module fits applications where small signal wires run to a remote panel. The open enclosure type requires installation inside a rated cabinet. Do not use this module in wet or dusty locations without protection.
Installation and Commissioning
The module uses a key switch that can be set in three positions. This prevents accidental insertion into the wrong backplane slot. The front panel has status indicators for power, network, and both inputs. A steady green light means the module is operating correctly. A flashing green light indicates the module needs full commissioning.
The module stores configuration data for each of its two channels. You can set the input signal range through your controller software. Always apply power to the bus before inserting or removing this module. Follow standard electrostatic discharge precautions during handling. This ensures a long operational life and reliable performance.
Logistics & Standard Packaging Details
We ship all orders via express delivery services. You can choose FedEx, UPS, and DHL for fast shipping. This guarantees quick arrival at your facility for immediate installation.
