3RS1040-1GD50
The Siemens SIRIUS 3RS1040-1GD50 is a resistance temperature monitoring relay that supports NTC, Pt100, Pt500, and Pt1000 sensors. It has a measurement range of -50 to 500°C, a power supply of 24-240V AC/DC, and a contact rated of 250V/3A. The screw terminals can be mounted on DIN rails, making it suitable for over-temperature monitoring.
Product Positioning
The 3RS1040-1GD50 is a model in the SIRIUS temperature monitoring relay series that supports a variety of Pt series sensors and provides stable and reliable temperature anomaly monitoring via DIN rail mounting.
Core Product Advantages and Features
Compatible with multiple Pt sensors
It can be used with various resistive sensors such as NTC, Pt100, Pt500 or Pt1000, offering great flexibility in selection.
Wide measurement range
The monitoring range is from -50°C to 500°C, covering the temperature monitoring needs of most industrial processes.
Standard rail installation
It can be directly mounted on a DIN rail, making installation and subsequent maintenance very convenient.
Stable contact output
The contacts are rated at 250V AC/3A and can directly drive general control circuits or warning devices.
Recommend
Read More
3RS1040-1GW50
The Siemens SIRIUS 3RS1040-1GW50 is a resistance temperature monitoring relay that can be connected to PT100/1000, KTY83/84 or NTC. The measurement range is -50 to 500°C. It has one normally open contact and two switching contacts. It is powered by 24-240V AC/DC, is 45mm wide, comes with a jumper socket, and has screw terminals.
Read More
3RS1000-2CD00
The Siemens SIRIUS 3RS1000-2CD00 is the basic model of the PT100 temperature monitoring relay. It has one set of threshold values to detect over-temperature conditions, a measurement range of -50°C to 50°C, a 24V AC/DC power supply, 1NO+1NC contacts, and a housing width of only 22.5mm, making it suitable for installation in control boxes with limited space.
Read More
3RS1000-1CD10
The Siemens SIRIUS 3RS1000-1CD10 is the basic model of the PT100 temperature monitoring relay, with a monitoring range of 0-100°C. It can be powered by 24V AC or 24V DC, with NC+NO contacts, rated at 250V AC/3A, and can be directly mounted on a DIN rail. It is suitable for over-temperature protection applications in general equipment.