Neptune Surface Mount Concealed Fixing Reed Switch - Box of 5 - White
Key Features
- Concealed fixing surface mount reed switch for a cleaner installation.
- Normally Closed contact type for standard alarm zone wiring.
- Operating gap rated at 20 mm or greater.
- Screw terminal connection type for neat termination.
- Supplied as a pack of 5 for multi-opening jobs.
Specifications
- Item Code: NESMRCW
- Product Type: Surface Mount Reed Switch with Concealed Fixing
- Pack Size: 5
- Fixing: Concealed surface mount
- Contact Type: Normally Closed
- Operating Gap: 20 mm or greater
- Maximum Switching Voltage: 100 volts direct current or alternating current
- Maximum Switching Current: 0.5 amps
- Operating Load: 10 watts
- Working Temperature: -20 degrees Celsius to 80 degrees Celsius
- Working Life: More than 100000 operations
- Connection Type: Screw terminals
- Material: Acrylonitrile Butadiene Styrene (ABS)
- Dimensions: 50 mm (L) x 14 mm (W) x 12 mm (H)
- Finish: White
- Approvals: CCC, CE, Federal Communications Commission (FCC), Restriction of Hazardous Substances (RoHS)
What's In The Box
- 5 x concealed fixing surface mount reed switch units (NESMRCW)
Suitable Uses
- Timber doors and window frames in residential alarm systems.
- Light commercial door and frame monitoring where concealed fixing is preferred.
- Installations needing a cleaner appearance with hidden fasteners.
Dimensions
Neptune Concealed Fixing Surface Mount Reed Switches - Item Code Family
Download PDF Resources
|
Neptune Concealed Fixing Reed Switch Data Sheet |
Frequently Asked Questions
- Is this reed switch suitable for timber doors and windows?
Yes. This concealed surface mount model is commonly used on timber door and window frames in residential and light commercial alarm installations. - Does this model use screw terminals or flying leads?
This version uses screw terminal connections, allowing cables to be secured neatly without soldering or crimp joins. - What is a common installation mistake to avoid?
Misalignment between the reed and magnet parts can reduce the effective operating gap. Ensure both parts are level and directly opposite each other before fixing permanently.
Additional Information
- Concealed fixing contacts are commonly specified where exposed screws and terminals are not desirable on visible frames.
- Screw terminals can simplify servicing because the device can be replaced without cutting and re-joining cable.
- If the door has larger clearances, consider a wide-gap surface mount reed switch rather than increasing the installed gap.
Technical Drawing
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