ENG
| Manufacturer | Alarmtech |
|---|---|
| IP kaitseaste | IP43 |
| Turvakategooria | Grade 2 |
| Sobib terasustele | Yes |
| Paigaldusviis | Surface mount |
Alarmtech MC 440 is a surface-mount NC magnetic contact with four screw terminals and a tamper switch. It is used on doors and windows in intruder alarm and access control systems.
The wide operating gap (37 mm on wood, 24 mm on steel) lets it work on most materials – wood, plastic, aluminium and steel; plastic spacers for steel are included. Brackets (MC L, MC Z) and extra strong magnets are available. Approved to EN 50131-2-6 Grade 2.
| Approvals | Class 2, class II, CNPP 2124030003A0, EN 50131-2-6 Grade 2, FG, GRADE 2 + RTC, INCERT B-582-1003, NF&A2P, SBSC 9-210 |
|---|---|
| Contact rating | 48 VDC / 400 mA / 10 VA |
| Operating temperature | +5°C – +40°C |
| Housing protection class | IP 43 |
| Make distance (wood), mm | 37 |
| Make distance (steel), mm | 24 |
| Contact dimensions (L x W x H), mm | 65 x 20 x 15 |
| Magnet dimensions (L x W x H), mm | 65 x 15 x 14 |
| Normal operation | 12 VDC |
| Grade | Grade 2 |