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3RS1000-1CK20
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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 3RS1000-1CK20 |
| Alternative Part Number | 3RS10001CK20 |
| Manufacturer | Siemens |
| Product Type | Temperature Monitoring Relay |
| Design | Overshoot, 1 threshold value |
| Suitable for Sensor Type | PT100 (resistance sensor) |
| Supply Voltage Frequency | 50/60 Hz |
| Control Supply Voltage 1 at AC | 110 V at 50 Hz, 110 V at 60 Hz |
| Control Supply Voltage 2 at AC | 230 V at 50 Hz, 230 V at 60 Hz |
| Number of Measuring Circuits | 1 |
| Number of NC Contacts | 1 (for auxiliary contacts) |
| Number of NO Contacts | 1 (for auxiliary contacts) |
| Number of CO Contacts | 0 (for auxiliary contacts) |
| Connection Type | Screw-type terminals, Plug-in socket |
| Mounting Type | Screw and snap-on mounting onto 35 mm standard mounting rail |
| Ambient Operating Temperature | -25 to +60 °C |
| Width | 22.5 mm |
| Height | 83 mm |
| Depth | 91 mm |
| Measurable Temperature Range | 0 to 200 °C |
| Product Approvals | General Product Approval, Declaration of Conformity, Test Certificates, Miscellaneous Confirmations |
The Siemens 3RS1000-1CK20 is a sophisticated temperature monitoring relay designed to ensure precise temperature regulation within industrial systems. This component is particularly adept at monitoring temperatures through PT100 resistance sensors, providing reliable oversight for processes that require strict thermal thresholds.
Crafted with a focus on durability and efficiency, the 3RS1000-1CK20 features a compact design with a width of just 22.5 mm, making it an ideal choice for space-constrained environments. It operates within a temperature range of 0 °C to 200 °C, catering to a broad spectrum of industrial applications.
The relay is engineered for AC control circuits, with a control supply voltage of 110 V at both 50 Hz and 60 Hz, and a secondary rated voltage of 230 V for the same frequency range. This flexibility ensures compatibility with various power supply standards, making it a versatile choice for global operations.
The 3RS1000-1CK20 is equipped with one normally closed (NC) and one normally open (NO) contact for auxiliary controls, enhancing its adaptability to different control schemes. Its screw-type terminals provide a secure and reliable electrical connection, ensuring stable operation even in demanding industrial settings.
This temperature monitoring relay is designed for straightforward mounting, capable of being snapped onto a 35 mm standard mounting rail, which simplifies installation and maintenance procedures.
With its robust construction and precise monitoring capabilities, the Siemens 3RS1000-1CK20 is an essential component for any industrial operation where temperature control is paramount, offering a blend of performance, reliability, and ease of use.
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Frequently Asked Questions
What is the function of this temperature monitoring relay?
The temperature monitoring relay is designed to monitor thermal processes and temperatures. It works with a PT100 resistance sensor to detect when the temperature exceeds a set threshold value, triggering a switch to either a normally open (NO) or normally closed (NC) contact.
Can this relay be used with any type of sensor?
No, this relay is specifically designed to be used with a PT100 resistance sensor.
What are the voltage requirements for this relay?
The relay operates with a control supply voltage of 110 V AC at 50 Hz or 60 Hz, and it can also accommodate a voltage of 230 V AC at the same frequencies.
What is the temperature range that this relay can monitor?
The relay is capable of monitoring temperatures from 0 °C to 200 °C.
How is the relay mounted?
The relay can be mounted using screw and snap-on mounting onto a 35 mm standard mounting rail.
What are the dimensions of the relay?
The relay has a width of 22.5 mm, a height of 83 mm, and a depth of 91 mm.
Does the relay have a fault storage or external reset function?
No, the 3RS1000-1CK20 does not have fault storage or an external reset function.
What type of electrical connections does the relay support?
The relay has screw-type terminals for auxiliary and control current circuits and supports a plug-in socket connection.
What is the ambient operating temperature range for the relay?
The relay can operate in ambient temperatures ranging from -25 °C to +60 °C.
How many measuring circuits does the relay have?
The relay has one measuring circuit.
