3RS2900-1AW30
This expansion accessory, designed specifically for the 3RS26/3RS28 series temperature monitoring relays, adds two analog sensor input channels to meet multi-point temperature monitoring needs. It is easy to install and uses screw terminal connections.
Product Positioning
The SIRIUS 3RS2900-1AW30 is a sensor expansion module designed specifically for the 3RS26/3RS28 temperature monitoring relay, which can add two more sets of analog signal sensor inputs to expand multi-point temperature monitoring applications.
Core Product Advantages and Features
Expand sensor channels
Two more sensor inputs can be added to the 3RS26/3RS28 temperature monitoring relay to expand the monitoring points.
Analog signal input
Supports analog input signal connection, facilitating the connection of various temperature sensing elements.
Wide power supply range
Supports AC/DC 240V power supply, adaptable to various field power environments.
Screw terminal connection
The screw terminal design makes wiring installation convenient and ensures a secure connection.
Recommend
Read More
3RS7000-1DE00
It accurately converts 0-10V voltage signals into 4-20mA standard current signals, has short-circuit protection, and a measurement accuracy of 0.1%, making it suitable for applications requiring long-distance transmission of analog signals.
Read More
3RS2800-1BA40
It features a built-in three-color LCD display, a simple and intuitive user interface without complicated menu settings, and supports IO-Link communication, making it compatible with various common temperature sensor types and suitable for process and equipment temperature protection.
Read More
3RS2040-1GW50
It provides two sets of digitally adjustable threshold settings, which can monitor whether the temperature exceeds the upper and lower limits or falls within the specified range. The measurement range covers -50°C to 500°C and is suitable for temperature monitoring of various solid, liquid and gaseous media.