





1734SC-IE4CH | Allen-Bradley POINT I/O 4-Ch Analog Input with HART
- Regular price
- $2,100.00
- Sale price
- $2,100.00
- Regular price
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Product Description P/N: 1734SC-IE4CH
Description
The Allen-Bradley 1734SC-IE4CH is a POINT I/O analog input module designed for high-density process signal acquisition. It provides four isolated analog input channels, supporting both current and voltage signals.
Technical Specifications
Brand | Allen-Bradley |
Compatible Series | 1734 Point I/O |
Part Number | 1734SC-IE4CH |
Electrical Isolation | 50 VDC field-wiring-to-backplane; 50 VDC field-wiring-to-chassis-ground; 10 VDC channel-to-channel isolation. |
HART variables | PV, SV, TV, FV |
HART Compatible | Yes |
Data Format | Engineering Unit |
Sampling Time | 488 ms at 50/60 Hz to 33 ms at 480 Hz |
Accuracy | Better than 0.1% of range at 0 °C to 25 °C |
Compatible Current signal | 4-20 mA |
Slot Width | Single slot |
No. of Inputs | Four (4) analog inputs |
Manufacturer | Spectrum Controls |
Input Impedance | 250 Ohm, typical; |
Resolution | 16-bit |
Product Type | Input Module |
Rockwell Compatible Series | Point IO |
Channels | 4 |
Input Type | Analog + HART |
Input Overcurrent Protection | 28 mA cont. |
Thermal Dissipation | 1 W min. |
Series | POINT I/O |
Information About 1734SC-IE4CH
The 1734SC-IE4CH is part of the Allen-Bradley POINT I/O family, designed for modular and distributed I/O applications. This module supports four analog inputs, configurable for standard ranges such as 0–20 mA, 4–20 mA, 0–10V, and ±10V, enabling flexibility for a wide range of sensors and transmitters. It provides 16-bit resolution for precise data acquisition and includes channel-to-channel isolation, improving signal integrity in noisy industrial environments. The 1734SC-IE4CH communicates with Logix controllers via the POINTBus backplane and EtherNet/IP adapters, ensuring seamless integration into automation systems. Built-in diagnostics and LED indicators enhance reliability by simplifying configuration and troubleshooting. Compact and DIN rail–mounted, this module is engineered for flexible installation in distributed architectures.
Key Features:
- Design: Compact modular analog input module for POINT I/O systems.
- Channels: Four isolated analog input channels for flexible signal acquisition.
- Signal Ranges: Supports 0–20 mA, 4–20 mA, 0–10V, and ±10V input ranges.
- Resolution: 16-bit data conversion for accurate measurement.
- Isolation: Channel-to-channel isolation improves signal integrity and noise immunity.
- Compatibility: Integrates with Logix controllers via POINT I/O and EtherNet/IP.
- Diagnostics: Built-in LED indicators and fault detection for simplified monitoring.
- Application Range: Suitable for process control, machine automation, and distributed I/O.
The 1734SC-IE4CH delivers the precision, flexibility, and reliability required for high-density analog input applications in modern industrial automation.
Manufacturer information
Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.
Description
The Allen-Bradley 1734SC-IE4CH is a POINT I/O analog input module designed for high-density process signal acquisition. It provides four isolated analog input channels, supporting both current and voltage signals.
Technical Specifications
Brand | Allen-Bradley |
Compatible Series | 1734 Point I/O |
Part Number | 1734SC-IE4CH |
Electrical Isolation | 50 VDC field-wiring-to-backplane; 50 VDC field-wiring-to-chassis-ground; 10 VDC channel-to-channel isolation. |
HART variables | PV, SV, TV, FV |
HART Compatible | Yes |
Data Format | Engineering Unit |
Sampling Time | 488 ms at 50/60 Hz to 33 ms at 480 Hz |
Accuracy | Better than 0.1% of range at 0 °C to 25 °C |
Compatible Current signal | 4-20 mA |
Slot Width | Single slot |
No. of Inputs | Four (4) analog inputs |
Manufacturer | Spectrum Controls |
Input Impedance | 250 Ohm, typical; |
Resolution | 16-bit |
Product Type | Input Module |
Rockwell Compatible Series | Point IO |
Channels | 4 |
Input Type | Analog + HART |
Input Overcurrent Protection | 28 mA cont. |
Thermal Dissipation | 1 W min. |
Series | POINT I/O |
Information About 1734SC-IE4CH
The 1734SC-IE4CH is part of the Allen-Bradley POINT I/O family, designed for modular and distributed I/O applications. This module supports four analog inputs, configurable for standard ranges such as 0–20 mA, 4–20 mA, 0–10V, and ±10V, enabling flexibility for a wide range of sensors and transmitters. It provides 16-bit resolution for precise data acquisition and includes channel-to-channel isolation, improving signal integrity in noisy industrial environments. The 1734SC-IE4CH communicates with Logix controllers via the POINTBus backplane and EtherNet/IP adapters, ensuring seamless integration into automation systems. Built-in diagnostics and LED indicators enhance reliability by simplifying configuration and troubleshooting. Compact and DIN rail–mounted, this module is engineered for flexible installation in distributed architectures.
Key Features:
- Design: Compact modular analog input module for POINT I/O systems.
- Channels: Four isolated analog input channels for flexible signal acquisition.
- Signal Ranges: Supports 0–20 mA, 4–20 mA, 0–10V, and ±10V input ranges.
- Resolution: 16-bit data conversion for accurate measurement.
- Isolation: Channel-to-channel isolation improves signal integrity and noise immunity.
- Compatibility: Integrates with Logix controllers via POINT I/O and EtherNet/IP.
- Diagnostics: Built-in LED indicators and fault detection for simplified monitoring.
- Application Range: Suitable for process control, machine automation, and distributed I/O.
The 1734SC-IE4CH delivers the precision, flexibility, and reliability required for high-density analog input applications in modern industrial automation.
Manufacturer information
Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.


