| Stock available | Qty | Delivery |
|---|---|---|
| Poole | 0 | None in Poole |
| UK Hub | 29 | 1 to 3 working days |
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CQR 3/8 Flush Round Contact White
£4.05
Genuine stockBrand new, boxed
1 year warrantyPlus statutory rights
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Trade accounts30 day credit
Key featuresFull details
- Grade 2, environmental class II (EN 50131-1), compliant with EN 50131-2-6
- Flush mounting, 9.5 mm diameter
- 4-core pre-wired, double pole
- Normally closed, rhodium contacts
- Internal tamper
- Non-resistored
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Out of stock. Lead time 2 to 6 weeks, estimate onlyProduct details
The CQR FC503/WH is a 3/8" (9.5 mm) white flush-mounted magnetic contact for intruder alarm systems up to and including Grade 2, environmental class II, as specified in EN 50131-1. It is pre-wired as double pole with 4 cores, and operates as a normally closed circuit that opens when the magnet is removed.
Key features
- Grade 2, environmental class II (EN 50131-1), compliant with EN 50131-2-6
- Flush mounting, 9.5 mm diameter
- 4-core pre-wired, double pole
- Normally closed, rhodium contacts
- Internal tamper
- Non-resistored
- Suitable for double doors
- May be affected by ferrous surfaces
Technical specifications
- CQR part code: FC503/WH
- Security grade: 2
- Environmental class: II
- Contact type: Normally closed
- Maximum switching voltage: 12V DC
- Maximum switching current: 500mA
- Pull-in gap (X, Y, Z): 12, 15, 12 mm
- Wire length: 300 mm
- Contact dimensions: Ø9.5 × 25 mm
- Magnet dimensions: Ø9.5 × 27 mm
- Colour: White
- Material: HIPS
- IP rating: IP3X
- Temperature range: −10°C to +40°C
- Standards: EN 50131-1, EN 50131-2-6, EN 50130-5





