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3RS1040- 2GW50

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Overview of Siemens 3RS1040-2GW50

Buy genuine Siemens 3RS1040-2GW50 online, a reliable temperature monitoring relay designed for precise industrial automation applications. This factory-grade monitoring relay supports multiple sensor types including PT100, PT1000, KTY83/84, and NTC, enabling versatile temperature control and protection in your automation systems. With digitally adjustable threshold values ranging from -50 °C to 500 °C, it ensures accurate monitoring and quick response to temperature deviations. Compact and suitable for DIN rail mounting, the Siemens 3RS1040-2GW50 is ideal for maintaining system safety and efficiency under demanding conditions.

Key Features of Siemens 3RS1040-2GW50

  • Temperature monitoring relay compatible with PT100, PT1000, KTY83/84, and NTC sensors
  • 2 digitally adjustable threshold values for precise temperature control
  • Wide temperature measuring range from -50 °C to 500 °C
  • Operates with 24 to 240 V AC/DC supply voltage
  • Multiple contact outputs: 2 x 1 CO (changeover) contacts plus 1 NO (normally open) contact
  • 3-digit LED display for clear and immediate temperature readout
  • Compact design with DIN rail mounting for easy installation
  • Robust and factory-tested for industrial environment durability

Technical Specs of 3RS1040-2GW50

Review Siemens 3RS1040-2GW50 technical data for detailed parameters before installation to ensure system compatibility.

Parameter Specification
Sensor Types PT100, PT1000, KTY83/84, NTC
Temperature Range -50 °C to 500 °C
Supply Voltage 24-240 V AC/DC
Output Contacts 2 x 1 CO + 1 NO
Display 3-digit LED
Mounting DIN rail
Dimensions (HxWxD) 139 mm x 45 mm x 86 mm

Applications / Use Case

This Siemens 3RS1040-2GW50 is commonly used in industrial automation worldwide. It is ideal for monitoring machine temperatures to prevent overheating or freezing, ensuring protection and longevity of electrical and mechanical components. Its precision makes it a crucial element in factory control panels, production line systems, and motion control setups where consistent temperature regulation guarantees performance stability and operational safety.

Price & Availability

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3RS1040- 2GW50

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Does it come with a warranty?

Yes, All products are offered wth 1-Year warranty.

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