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SDC MSB550-2U Request-to-Exit Switch Bar, Non-Latching, 2 SPDT Contacts, Brushed Stainless Steel, 36" Doors
MSB550-2U Security Door Controls | JMAC Supply
 
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Product Code: SDC-MSB550-2U
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SDC MSB550-2U Request-to-Exit Switch Bar, Non-Latching, 2 SPDT Contacts, Brushed Stainless Steel, 36" Doors


  • Also known as: MSB5502U, SZ-MSB5502U

    • The SDC MSDB550-2U is a mechanical switch bar with two SPDT contacts. Building codes essentially state that egress through access controlled doors must not require prior knowledge of operational requirements. Meeting this criteria, the MSB550-2U is designed to release electromagnetic door locks for uninhibited egress. When slight pressure is applied a microswitch is actuated, immediately releasing the electromagnetic door lock. The MSB5500-2U is an economical alternative to sensor activated bars.

    The MSB550-2U has a maximum movement of only .125" (3.2 mm). Trigger activation to release the electromagnetic lock is quick and quiet. The unit utilizes heavy-duty aluminum extrusion and rugged end caps. The mounting assembly is all metal. The rigid construction prevents any malfunction due to sagging or warped doors or tweaked-glass door stiles.

    The MSB550-2U has a narrow profile with minimum projection from the door of only 1.875" (47 mm). The unobtrusive design is ideally suited for aesthetically superior glass openings. The unit features a satin stainless steel finish and is designed for a 36" door.    		Features:
    • Only 1/8 total bar movement
    • Slim low profile heavy duty design
    • 5 Amp SPDT Output
    • CSFM, California State Fire Marshal Listed
    • UL Listed, Access Control System Units & Burglary Resistant


    Technical Specifications:
    • Standard: SPDT, 5 Amp @ 30VDC
    • Optional: Two, SPDT, 5 Amp @ 30VDC
    • Height: 2.375" (60.3 mm)
    • Projection (Depth): 1.875 (47.6 mm)
    • Door Width: 36" (914 mm) Bars may be field cut


    UPC: 712905177144

    Average rating: 5.0, based on 2 reviews


    For more information about the Security Door Controls MSB550-2U, please contact us.

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