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Grade 2 |
These are suitable for use in Ungraded, Grade 1 and Grade 2 systems. These contacts are required to have a mechanical tamper and/or be potted/sealed. End of Line (EOL) resistors are an option but are not a requirement to meet Grade 2.
| Grade 2 - FC503/WH/G2 or BR 9mm 1 reed 4 core pre-wired and pre-resistored |
Grade 2- FC508/WH/MULTI/G2 or BR. Small flush contact with selectable end-of-line resistors |
Grade 2 - FS610 - 4 core pre-wired flush contact with surface adaptor |
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| Download Detection Guide 2008 | Download Detection Guide 2008 |
Download Detection Guide 2008 |
| Detection Product Data Leaflet | Detection Product Data Leaflet |
Detection Product Data Leaflet |
| Grade 2 - SC525/WH/4C Pre-Wired, patio surface contact in white |
Grade 2 - SC555/AL/4CX Aluminium surface contact |
Grade 2 - SC517 G2 Small 4 terminal contact with microswitch tamper |
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| Download Detection Guide 2008 | Download Detection Guide 2008 | Download Detection Guide 2008 |
| Detection Product Data Leaflet | Detection Product Data Leaflet | Detection Product Data Leaflet |
| Grade 2 - SC517 MULTI/G2 or BR Small 4 terminal contact with microswitch tamper & selectable EOL resistor |
Grade 2 - SC550/WH or BR 6 terminal large surface contact |
Grade 2 - SC570/WH or BR 6 terminal large contact with microswitch tamper |
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| Download Detection Guide 2008 | Contacts Guide 2008 |
Download Detection Guide 2008 |
| Detection Product Data Leaflet | Detection Sales Sheet | Dectection Product Data Leaflet |
| Grade 2 - SC570/WH/MULTI or BR 6 terminal large contact with microswitch tamper & selectable EOL resistors |
Grade 2 - GP001 Heavy duty angled aluminium contact |
Grade 2 - RS002/ALI/G2 Pre-resistored roller shutter contact |
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| Download Detection Guide 2008 |
Download Detection Guide 2008 |
Download Detection Guide 2008 |
| Detection Product Data Leaflet |
Detection Product Data Leaflet |
Detection Product Data Leaflet |
- FC508 - Technical Data
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The latest flush contact from CQR is suitable for use in Grade 3 systems. Two versions are currently available for different resistor values, type A and B. The FC508 features 2 terminals and microswitch tamper protection.
Connections 4 Reed Switches 1 Pull-in Gap 6mm (Max Close) 12mm (Max Open) Material Polystyrene Size mm 20x 32 x 33 Contact Form SPST form A Voltage Range 100v DC Switching Current 0.25mA Contact Material Rhodium Colours White/Brown
- Grade 2 SC570/WH or BR - Technical Data
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Connections 6 Reed Switches 1 Pull-in Gap 10mm Material Polystyrene Size mm 85 x 25 x 8 Contact Form SPST form A Voltage Range 1-50vDC Switching Current 500mA Contact Material Rhodium Colours White/Brown
- Grade 2 SC570WH/Multi or BR - Technical Data
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Connections 3 Reed Switches 1 Pull-in Gap 10mm Material Polystyrene Size mm 85 x 25 x 8 Contact Form SPST form A Voltage Range 1-50vDC Switching Current 500mA Contact Material Rhodium Colours White/Brown
- Grade 2 SC555/AL/4C - Technical Data
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Connections 1 m 4 core, 2 x alarm, 2 x tamper Reed Switches 1 Pull-in Gap 20mm Material Aluminium Size mm 40 x 15 x 10 Contact Form SPST form A Voltage Range 1-50vDC Switching Current 500mA Contact Material Rhodium Colours Aluminium
- Flush FC503 - Technical Data
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Connections 4 Reed Switches 1 Pull-in Gap 15mm Material Polystyrene Size mm 9.5 Dia x 25 Contact Form SPST form A Voltage Range 1-50vDC Switching Current 500mA Contact Material Rhodium Colours White
- Heavy Duty Contacts RS002/ALI - Technical Data
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Connections 1m flexible armoured cable Reed Switches 1 Pull-in Gap 65mm Material Aluminium Size mm 175 x 50 x 15 Contact Form SPST form A Voltage Range 1-50vDC Switching Current 500mA Contact Material Rhodium Colours Aluminium
- Heavy Duty Contacts GP001 - Technical Data
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Connections 0.5m flexible armoured cable Reed Switches 1 Pull-in Gap 50mm Material Aluminium Size mm 80 x 15 x 27 Contact Form SPST form A Voltage Range 1-50vDC Switching Current 500mA Contact Material Rhodium Colours Aluminium
- Surface Contacts SC525/WH/4C - Technical Data
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Connections 1m 4 core Reed Switches 1 Pull-in Gap 20 mm Material Polystyrene Size mm 38 x 15 x 8 Contact Form SPST form A Voltage Range 1-50vDC Switching Current 500mA Contact Material Rhodium Colours White/Brown
- Grade 1 SC517 - Technical Data
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Connections 5 Reed Switches 1 Pull-in Gap 20mm Material Polystyrene Size mm 65 x 13.5 x 13 Contact Form SPST form A Voltage Range 1-50vDC Switching Current 500mA Contact Material Rhodium Colours White/Brown