Allen Bradley 1791-N4C2 Analog Block I/O: 4 Inputs, 2 Outputs
Allen-Bradley 1791-N4C2 Analog Block I/O Module with 4 Inputs and 2 Outputs.
The Allen-Bradley 1791-N4C2 is a 6-point analog block I/O module designed for precise industrial control and monitoring. It features 4 user-configurable inputs that can be set as voltage or current, and 2 current outputs with a 0-20mA range and 13-bit resolution. This module boasts an absolute accuracy of 0.1% at 25Β°C and a linearity of 0.05%, ensuring high-precision data acquisition. It operates on a 120V AC power supply and offers a 10ms output update rate per channel.
This analog I/O module is ideal for a wide range of applications in industries such as manufacturing, process control, and water treatment. It's commonly used for monitoring sensors like pressure, temperature, and flow, and for controlling actuators or other devices based on process feedback. Its compatibility with legacy Allen-Bradley PLC-2, PLC-3, and PLC-5/250 controllers, as well as SLC family controllers, makes it a flexible choice for both new installations and system upgrades.
Source your Allen-Bradley 1791-N4C2 from Stanlo Automation for reliable surplus industrial parts. As a veteran-owned business, we understand the importance of quality and timely delivery. We offer competitive pricing and a commitment to customer satisfaction, ensuring you get the automation components you need to keep your operations running smoothly.
| Inputs | 4 Selectable (Voltage/Current) |
| Outputs | 2 Current (0-20mA) |
| Resolution | 14-bit (Inputs), 13-bit (Outputs) |
| Accuracy | 0.1% Absolute |
| Linearity | 0.05% |
| Update Rate | 10ms (Outputs) |
| Power Supply | 120V AC |
| Dimensions | 6.95H x 2.7W x 3.85D inches |
| Compatibility | PLC-2, PLC-3, PLC-5/250, SLC |
| Input Impedance | 10 Megohms |
| Output Impedance | <1 Ohm |