buy Allen-Bradley 1734-IE2V POINT I/O 2-point analog input module,Allen-Bradley 1734-IE2V POINT I/O 2-point analog input module suppliers,manufacturers,factories

Product Categories

New Products

Product Details

We will arrange delivery within 3-5 days after receiving the payment.

Our express delivery: DHL and FedEx.

Quality packing for each product

Destination country all taxes & duty to be paid by buyer

Only part of the brand and model, if you have other product needs, please contact us.

Allen-Bradley 1734-IE2V POINT I/O 2-point analog input module

Product Description

Allen-Bradley 1734-IE2V is a compact 2-point analog input module in Rockwell Automation's POINT I/O series, designed for high-precision analog signal acquisition in industrial fields. This module supports voltage-type analog signal input, converts continuous voltage signals from sensors into digital signals via high-resolution AD conversion and electrical isolation technology, and transmits them to the control system. It is suitable for automation scenarios requiring monitoring of non-electrical parameters such as pressure, liquid level, and temperature, providing reliable data support for precise regulation of production processes.

Detailed Parameters

Channel Configuration：2 independent analog input channels with electrical isolation between channels, isolation voltage ≥250V AC.
Signal Types：Supports ±10V DC, 0-10V DC, 0-5V DC, ±5V DC voltage signals; signal range configurable via software.
Resolution and Accuracy：16-bit AD conversion resolution, measurement accuracy ±0.1% FS (full scale), total error ≤±0.2% FS (including nonlinearity and temperature drift).
Sampling Rate：Maximum sampling rate 100Hz per channel, supports synchronous sampling, meeting dynamic signal monitoring requirements.
Input Impedance：≥100kΩ (voltage signals), minimizing impact on sensor output.
Isolation Performance：Isolation voltage between channels and backplane ≥250V AC, common-mode rejection ratio (CMRR) ≥100dB (50Hz), strong anti-electromagnetic interference capability.
Operating Environment：Operating temperature -20℃~70℃, storage temperature -40℃~85℃, relative humidity 5%~95% (non-condensing), protection class IP20 (suitable for control cabinet installation).
Power and Communication：Powered via POINT I/O backplane bus, no external power required, power consumption ≤2W; supports DeviceNet or EtherNet/IP communication (with corresponding adapters).
Dimensions：Width×height×depth approximately 32mm×110mm×86mm, DIN rail mounted, compatible with POINT I/O racks.
Certification Standards：UL 508, CSA C22.2 No.14, CE certified, compliant with IEC 61131-2 industrial control equipment standards.

Advantages and Features

High-Precision Signal Acquisition：16-bit resolution and ±0.1% measurement accuracy capture small voltage changes (minimum resolution 305μV at ±10V range), adapting to high-precision sensors (e.g., strain gauge pressure sensors).
Flexible Signal Adaptation：Supports multi-range voltage inputs, switching via software without hardware jumpers, simplifying replacement and debugging of different sensors.
Strong Anti-Interference Design：High isolation voltage and CMRR ensure stable signal acquisition in motor/frequency converter-dense environments, avoiding measurement errors from ground loops.
Compact Integrated Installation：32mm ultra-thin width saves control cabinet space; compatible with other POINT I/O modules (digital, temperature) for mixed signal acquisition systems.
Intelligent Diagnostic Functions：Supports channel open-circuit detection and over-range alarm, feeds back fault status via communication bus, facilitating quick location of sensor or wiring issues.

Application Fields

Process Control Monitoring：In chemical reactors and food fermentation tanks, connects pressure transmitters (output 0-10V signals) to collect tank pressure in real time, providing precise feedback for PID regulation.
Manufacturing Parameter Monitoring：Monitors barrel temperature of injection molding machines (converted to voltage via temperature transmitters) or hydraulic system pressure, ensuring production process stability.
Energy Metering Systems：In photovoltaic inverters and UPS equipment, collects DC bus voltage and current (converted to voltage via shunts) to calculate real-time power and energy consumption.
Laboratory Automation：Adapts to sensor signal acquisition of small test equipment, such as tension sensors of material tensile testing machines (output ±5V signals), supporting high-precision data recording.
Environmental Monitoring Equipment：Connects air quality sensors and water quality detectors (output 0-5V signals) to collect environmental parameters such as dust concentration and pH value for environmental protection data monitoring.

Notes

Sensor wiring must use shielded twisted-pair cables with the shield grounded at one end (control cabinet side); avoid parallel routing with power cables to reduce electromagnetic coupling interference.
Module installation requires secure POINT I/O backplane connection; rail grounding resistance ≤4Ω to prevent static accumulation from affecting measurement accuracy.
Signal range configuration must match sensor output range (e.g., 0-5V sensor 对应 0-5V range setting); over-range input may reduce measurement linearity.
Calibrate zero and gain via programming software regularly (semi-annually recommended, supporting two-point calibration), especially for high-precision scenarios, ensuring long-term accuracy.
Avoid use in environments with vibration exceeding 5g (10-500Hz); if installed on mobile equipment (e.g., robots), use additional shock absorption measures to prevent wiring loosening.