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Siemens SIRIUS 3RS1041-1GW50

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3RS1041-1GW50

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The 3RS1041-1GW50 from Siemens is a temperature monitoring relay tailored for precise thermal measurement in various applications. It incorporates multiple features, including support for different sensor types and adjustable threshold settings.

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Technical specifications for 3RS1041-1GW50

ManufacturerSiemens
Product LineSIRIUS
Part Number3RS1041-1GW50
UPC754554825847
Weight1.00 lbs (0.45 kg)
DescriptionTemperature Monitoring Relay
Junction TypePt100/1000 KTY83/84
CoefficientNTC
Number of Sensors3
Number of Threshold Values2
Threshold NumberAdjustable Digitally
Adjustable Range-50°C to 500°C
AC Voltage Range24 to 240 VAC
DC Voltage Range24 to 240 VDC
Contacts2 x 1 CO + 1 NO
Width (mm)45 mm
Width (in)1.77 in
ConnectionsScrew Terminals
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Siemens' 3RS1041-1GW50 is a versatile temperature monitoring relay specifically designed for applications requiring precise thermal regulation. This unit accommodates various junction types, including Pt100 and KTY83/84 sensors, and utilizes an NTC coefficient for accurate temperature detection. The relay is capable of processing input from three sensors at once, ensuring comprehensive temperature monitoring.

With the ability to set two digitally adjustable threshold values, this device provides flexibility in temperature management. Its operational temperature range extends from -50°C to 500°C, which is ideal for numerous industrial environments. The relay can handle voltages of 24 to 240 VAC and 24 to 240 VDC, making it suitable for a wide array of power configurations.

The design of the 3RS1041-1GW50 includes contacts configured as 2 x 1 CO and 1 NO to enable various control functions. Compact in size, the relay measures 45 mm (1.77 in) in width, allowing easy integration into existing control panels. Connections are facilitated through reliable screw terminals, ensuring secure wiring and simple installation. Weighing approximately 0.318 kg (0.7 lbs), this relay is a lightweight yet robust solution for effective temperature management.