Magnetic perimeter protection detector SATEL S-3 recessed door and window detector Grade 2 20 V DC
- Magnetic detector SATEL S-3 for recessed mounting, used to detect the opening of doors and windows; maximum switchable voltage of the reed switch 20 V DC.
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SATEL S-3 magnetic detector for recessed mounting
The magnetic detector SATEL S-3 is a perimeter protection device designed to protect doors, windows and other opening elements. This model is recessed-mounted into suitably prepared holes in wood or plastic, working with control panels equipped with NC type inputs.
- Magnetic perimeter protection detector for doors and windows
- Flush mounting into holes in wood or plastic
- Two waterproof components: reed sensor and magnet
- Tamper loop for increased level of protection
- Complies with Grade 2 requirements according to EN 50131-1 and EN 50131-2-6
Application and mode of operation
The SATEL S-3 detector belongs to the group of magnetic detectors, which are one of the basic elements of perimeter protection systems. It is used to detect the opening of doors, windows and similar elements by reacting to the magnet moving away from the reed sensor, which causes the circuit to open and signal a violation. Thanks to its adaptation for cooperation with any control panel having NC-type inputs, the detector can be used both in classic burglary and assault signaling systems and in automation systems as a control element.
Model S-3 consists of two watertight parts: a reed sensor and a magnet, placed opposite each other so that they make face-to-face contact when closed. The movement of these components away due to the opening of a door or window sash changes the state of the reed switch contacts and generates violation information in the system. This solution allows for discreet and aesthetically pleasing protection of woodwork without interfering with the appearance of the premises.
Design and installation features
The S-3 detector is designed for recessed installation, which means screwing the aluminum housings of the detector element and magnet into prepared holes in a material such as wood or plastic, such as door frames or window frames. The aluminum housing ensures mechanical durability, and the waterproof design of both parts allows the detector to be used in conditions where increased humidity may occur. In addition, the device is equipped with a tamper loop, which increases the security level of the system by allowing detection of attempts to tamper with the detector.
The electrical parameters of the reed switch, such as the maximum switching voltage and current, as well as the minimum number of switching at a specific load, have been selected for long-term and reliable operation in typical alarm and automation installations. The use of Ru (ruthenium) contact material promotes the stability of contact parameters over time and their resistance to wear expLoatation.
Security standards and system integration
SATEL The S-3 meets the Grade 2 requirements of EN 50131-1 and EN 50131-2-6, which means that it is intended for use in facilities with a standard level of risk, such as residential premises, offices and small commercial buildings. Compliance with these standards confirms the appropriate level of resistance to typical sabotage attempts and the reliability of operation under the conditions envisaged for burglar alarm systems.
The versatility of the application is confirmed by the possibility of cooperation both with various control panels equipped with NC inputs, as well as with building automation systems, in which the detector can act as a control element based on the status of opening or closing the door or window sashes. Such a solution makes it possible to integrate security functions with comfort functions, for example, controlling lighting, ventilation or heating depending on the state of the windows.
Technical data
| Parameter | Value |
|---|---|
| Device type | Magnetic perimeter protection detector |
| Mounting purpose | Recessed mounting in holes in wood or plastic |
| Construction | Two waterproof components: reed sensor and magnet |
| Housing | Aluminum |
| Maximum switchable voltage of the reed switch | 20 V DC |
| Maximum switchable current | 20 mA |
| Transient resistance | 150 Ω |
| Minimum number of switching at 20 V, 20 mA load | 360 000 |
| Contact material | Ru (ruthenium) |
| Contact closure distance of the reed switch | 15 mm |
| Reed switch contact opening distance | 24 mm |
| Tamper loop | Yes |
| Cooperation with control panels | Any control panel with NC type inputs |
| Application in systems | Intrusion alarm systems and automation systems as a control element |
| Security class | Grade 2 (EN 50131-1, EN 50131-2-6) |
| Weight | 43 g |
Source of technical data:data sheet for model S-3 Link
FAQ - frequently asked questions
What type of applications is the SATEL S-3 detector designed for?
The SATEL S-3 detector is designed for perimeter protection, mainly for securing doors, windows and other opening elements in burglar alarm systems and automation systems.
How is the S-3 detector installed?
The S-3 detector is flush-mounted by screwing the detector's aluminum housings and magnet into properly prepared holes in wood or plastic, such as a door frame or window frame.
Is the S-3 detector waterproof?
Yes, the S-3 detector consists of two waterproof parts: the reed sensor and the magnet.
What control panels can SATEL S-3 work with?
The S-3 detector can work with any control panel equipped with NC inputs.
Can SATEL S-3 be used in building automation systems?
Yes, the S-3 detector can work in automation systems as a control element, using information about the state of opening or closing of protected elements.
What safety standards does the S-3 detector meet?
The S-3 detector meets the Grade 2 requirements of EN 50131-1 and EN 50131-2-6.
What is the maximum switching voltage of the reed switch in the S-3 detector?
The maximum switchable voltage of the reed switch in the S-3 detector is 20 V DC.
What is the maximum switchable current of the S-3 detector?
The maximum switching current of the S-3 detector is 20 mA.
What is the minimum number of contact switching at 20 V, 20 mA load?
The minimum number of contact switching at a load of 20 V, 20 mA in the S-3 detector is 360,000.
What material are the reed switch contacts in the S-3 detector made of?
The contacts of the reed switch in the S-3 detector are made of Ru (ruthenium) material.
What are the typical tripping distances of the reed switch in the S-3 detector?
The closing distance of the reed switch contacts is 15 mm, and the opening distance of the reed switch contacts is 24 mm.
Does the S-3 detector have tamper protection?
Yes, the S-3 detector is equipped with a tamper loop to detect tampering attempts.
What is the mass of the SATEL S-3 detector?
The weight of the SATEL S-3 detector is 43 g.
What type of mounting materials is the S-3 detector adapted to?
The S-3 detector is suitable for mounting in materials such as wood or plastic, used in window frames and frames, among others.
What type of signal does the S-3 detector generate upon violation?
Moving the magnet away from the detector causes the reed sensor circuit to open, which is signaled in the system as a violation.
Can the appearance of the product differ from the illustration?
The actual appearance of the product may differ from the products pictured in the manufacturer's materials.
What level of object risk is the S-3 detector designed for?
By meeting Grade 2 requirements, the S-3 detector is designed for facilities with a standard risk level, such as apartments, offices and small commercial buildings.
The product description is for informational purposes only and is based on the manufacturer's data contained in the data sheet.
Summary
The SATEL S-3 magnetic detector is a recessed perimeter protection detector with an aluminum, watertight housing, designed for use with control panels with NC inputs and automation systems. The device meets Grade 2 requirements according to EN 50131-1 and EN 50131-2-6, offering electrical parameters suitable for long-term and reliable operation in typical security installations.