UL listed surface mounted alarm contact switch
Negotiable /Piece
Min.Order:1000 Pieces
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Ningbo Sentek Electronics Co., Ltd.
Business Type: Manufacturer,Trading Company
Ningbo Zhejiang China
Main Products: Fire and security detection Smoke detector/Alarm ,Heat detector ,Addressable fire detectors ,Flame detector ,Combustible gas and carbon monoxide detector ,Reed sensor ,Door window contact transmitter ,Z-wave sensors ,Smart home systems ,PIR All for exportProduct Details
Surface Mounted Magnetic Contact Switch,security contact switches
Specifications:
.Mini Stick-on contact with flange
.Center leads with #22AWG 18" length
.Adhesive and screw mount included
.Longer leads on request
.Switches or magnets available seperately
.Resistor,Diode and Supervisory Loop available on request
.Colors:White,Brown,Gery
.Without Flange(BS-2024)
Order information:
Part Number | Loop Type | Reed Form | Gap (Inch (mm) ) | Maximum Initial Contact Resistance (Ohm) | Maximum Contact Rating (W) | Maximum Switching Voltage (VDC/VAC) | Maximum Switching Current (A) |
BS-2021 | Closed | N/O | 0.94 (24) | 0.150 | 10 | 100 | 0.5 |
BS-2021A | Open | N/C | 1 (24) | 0.150 | 3 | 30 | 0.2 |
BS-2021C | Closed & Open | SPDT | 1 (24) | 0.150 | 3 | 30 | 0.2 |
UL APPROVED:BS-2021
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