CQR Multi Resistored Surface Contact
This compact surface mounted magnetic contact can be used in most security systems up to and including grade 3 as specified in EN50131-1: 2006 and is certified to EN50131-2-6:2008 and environmental class II (for use indoors) by Kiwa FSS. It operates as a normally closed circuit going open when the magnet housing is moved away from the contact housing. This contact can be used on windows and doors to detect the unauthorised entry of an intruder.
The contact is tamper protected against removal from its mounting surface. Additionally there is a magnetic interference detection circuit for signalling the proximity of a magnet, which typically would be used by an intruder trying to inhibit the performance of the contact.
Key Features
- 4 Terminals
- Microswitch tamper
- Selectable end of line resistor
- Can use own resistors
- Available in white or brown
- Can be fitted in double pole systems
- Can be used on double door configuration
- Magnetic Interference Detection
- Contact spacers available
Technical Specification
| Colour | White |
| Material | HIPS |
| Contact Material | Rhodium |
| Resistor Value | Multi Resistored |
| Commodity Code | 85311030 |
| Country Of Origin | UK |
| Height (mm) | 16 |
| Width (mm) | 27 |
| Depth (mm) | 75 |
| Barcode | 5060399127974 |
| Weight (kg) | 0.02997 |
| Resistor Type | A, B, D, E & I |
| Type of | Slimline |
| EN50131-2-6 Grade | 3 |
| Tamper Protection | RFMS & MID |
| EN50130-5 class | Class II |
| IP Rating | 4X |
| Temperature Range | -15°C – +40°C |
| Contact Dimensions (mm) | 65 x 13 x 13 |
| Magnet Dimensions (mm) | 65 x 13 x 13 |
| Connection Type | Wired |
| No. of Terminals | 4 Terminals |
| Contact Type | Normally Closed |
| Mode Of Operation | DP, EOL/FSL |
| Operation Axes (X, Y, Z) | X, Y |
| Pull-in gap (X, Y, Z)mm | 19, 10 |
| Pull in Gap | 10mm |
| Suitable for Double Door | Yes |
| No of Reed Switches | 1 |
