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Ahlsell Products Electric Telecoms, Data, Security 50-63 63 Safety systems Burglar alarmMagnetic contacts

Magnetic contacts

Do you work with Telecom, Data, or security? Ahlsell helps you find the products within security and integration. Whether you work in electrical engineering, burglar alarms, or access systems, we have the range you need. Here you will find fiber optics, telephony, antenna material, and power supply for installation, along with smart solutions from major suppliers. Explore our wide selection here in the online store or visit your nearest Ahlsell store.

Products (7)

MC 440 Magnetic contact, Alarmtech

MC 440 Magnetic contact, Alarmtech

Art. no.: 6309310

MC 440 is a magnetic contact for surface mounting with separate relay for alarm and tamper with the NC feature that can be used in both alarm and access control systems for surveillance of e.g. doors and windows against unauthorized opening. For quick and easy assembly, it has screw terminal with wire protection. With the supplied plastic spacers the contact can be mounted on steel, and there are different types of mounting angles and extra strong magnet.
Dimensions contact element/magnet part (WxHxD): 65x21x15 mm/ 64x14x10 mm

MC 440 Magnetic contact, Alarmtech

250-series Magnetic contact, Alarmtech

250-series Magnetic contact, Alarmtech

Art. no.: 6332720

MC 250 is a magnetic contact in a small size with NC function that can be used in both alarm and access control systems for surveillance of e.g. doors, gates and windows against unauthorised opening. Both the contact and magnetic parts are made of metal and are designed as a screw with threads, which allows for easy installation in wood or plastic. Using different installation accessories, it is easy to install the contact in different types of doors and windows. The products are SBSC-approved in accordance with MC 250/MK 250.

Magnetic contact AL-1, Teletec

Magnetic contact AL-1, Teletec

Art. no.: 6332264

Surface mounted magnetic contact with 85 cm cable. Made in encased aluminium and can be used in more severe environments.

MC 446 Magnetic contact, Alarmtech

MC 446 Magnetic contact, Alarmtech

Art. no.: 6332817

MC446 is a magnet contact for surface mounting with AC (NC/NO) function that can be used for both alarm and access control systems. The connector has tamper protection for the lid. For quick and easy assembly, it has screw terminal with wire protection. With the supplied plastic spacers the contact can be mounted on steel, and there are different types of mounting angles and extra strong magnet. Alarm Class 3.

MC 440 with built-in resistance, Alarmtech

MC 440 with built-in resistance, Alarmtech

Art. no.: 6309408

MC 440 is a magnetic connector for surface mounting and NC function with 2 pre-mounted resistors of 1K ohm for balanced loop. When installing, select one or both of the resistances to be used, see connection diagram. The connector has a screw terminal with wire cover for easy mounting. With the supplied magnet it works the contact is excellent also on security doors with a very good gap. If you want even greater gaps, the magnet can be replaced by an extra strong magnet, MC 400-MX. Plastic spacers are supplied to the magnetic and contact parts when mounted on steel or to build better distances. The plastic spacers are also available separately, see MC 400-6 and MC 400-7. For thinner plastic spacers, MC 400-3 and MC 400-4 also work. There are also different types of mounting angles, see MC L or MC Z. If different resistance values are desired in the contact, this is good to order.

Magnetic contact set MC 240-S78, Alarmtech

Magnetic contact set MC 240-S78, Alarmtech

Art. no.: 6332709

Magnetic contact set in solid aluminium to cope with tough environments and environmental stresses in the form of moisture and gases and long-term hard pressures without corrosion. Suitable for example for steel or iron doors/gates etc. The contact and the magnet section are 74x30x30mm. The extra strong magnet and the high placement, far from the point of attachment gives a big gap even with magnetic materials. The set consists of MC 240-C, MC 200-7 Al enclosure and MC 200-8 magnetic part and MC T4, 1 m reinforced hose.

MC 740 Magnetic contact external Alarmtech

MC 740 Magnetic contact external Alarmtech

Art. no.: 6309939

Magnetic switch with NC function for surface mounting. The switch and magnet are in water-tight (IP 67) white plastic enclosure. With its thin format, it is especially easy to mount in tight spaces such as hatches and drawers or inside frames and windows/doors. The cable runs out on the long side, but is available in a version where the cable runs out centred under the switch; see MC 740P. Can be supplemented with the round extra strong magnet M D14x3 (6332851) which is also available as complete set MC 740-M14 (6332831).

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