INTERNALBELLS

•High sound output•Low current consumption •Simple installation •Multi-fixing base plate

Bells industrial still remain a popular choice for many applicationssuch as schools where they can sometimes be used as a signal for non fire purposes such as class change. All internal bells incorporate highly efficient rotary centrifugal movements combining high sound output with low current consumption

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DEVICEOVERVIEW INSTALLATIONNOTES •Range consists of 100mm (4") 150mm (6") and 200mm (8") bells•All Bells are 24V rated•Dome is finished in red •Bell has multiple rear fixing options, can be direct fixed wallor mounted on suitable BESA box•Cable entry into bell is from rear•Incorporates heavy duty terminals suitable for 2.5mm cables DEVICEFUNCTIONALITY TECHNICAL SPECIFICATION •Sound output is fixed and determined by size of bell•Operation is driven by an internal motor and striker arrangement

MBM244MBM246/FX006MBM248 Weight (Kg) 0.491.05 1.88 Voltage 24V DC24V DC24V DC Protection polarized polarised polarised & suppressed & suppressed & suppressed Current consumption 25mA 25mA 25mA

DIMENSIONS

Sound Output @ 1M 85/87dBA 92/94dBA 94/96dBA Movement Motor, pinion & Motor, pinion &Motor, pinion & striker strikerstriker D

Dia (mm)D (mm)

Finish Stove enamelledStove enamelledStove enamelled

MBM244

10063 Dome colour Red Red Red

MBM246

15263 IP rating IP20IP20IP20

MBM248

20363

FX006

15263 Dia

CATALOGUENUMBERSCat. No.Description

MBM244100mm Metal bell(Menvier) MBM246150mm Metal bell(Menvier) MBM248200mm Metal bell(Menvier) FX006150mm Metal bell(JSB)

Bells