Switches, Relays & Keypads


Battery disconnect switch

16 May 2012 Switches, Relays & Keypads

Gigavac has released a new double-pole single-throw (DPST) sealed manual battery disconnect switch – the BD9521 – ideal for assuring battery isolation during maintenance or other downtime situations. Use of the BD9521 eliminates the need to remove cables, thus making battery disconnection routinely safe. For additional safety, the switch handle can be secured in either the on or off position with a customer-provided zip tie or lock that can prevent accidental switching.

The device meets IEC529 and IP67 sealing standards against dust and water immersion to one metre, making it very capable in virtually any land-based battery application requiring up to 500 A continuous current. For use at continuous voltages to 32 V d.c., the low 150 mV maximum contact voltage drop provides efficient insertion into any application requirement. Installation is simple with nickel plated M12 studs providing easy connection for cable lugs.



Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

Compact switching joystick
Brabek Switches, Relays & Keypads
The MHS Series from Ruffy Controls is a momentary four-way or eight-way switching joystick with an optional pushbutton validation feature.

Read more...
Schlegel switches available from TME
Switches, Relays & Keypads
The range of Schlegel products available at TME comprises contact blocks, compatible switches, and accessories.

Read more...
Miniature SIP reed relay with 5 kV stand-off capability
Switches, Relays & Keypads
Pickering Electronics has added a 5 kV stand-off, up to 1,5 kV switching version to its single-in-line Series 104 reed relay family.

Read more...
New robust mid-sized joystick
Brabek Switches, Relays & Keypads
These ergonomic mid-sized palm joysticks from Apem are available with multifunction configurable handles, and are IP67 rated.

Read more...
SMD tactile switches for miniaturised applications
Vepac Electronics Switches, Relays & Keypads
Panasonic Industry has introduced a new series of durable thin-type SMD tactile switches for miniaturised applications requiring a switch with a short travel distance for extremely quick output.

Read more...
Miniature rotary switch series
Electrocomp Switches, Relays & Keypads
The high-quality miniature rotary switch series (MRSS) by TE Connectivity has a compact design which offers 50% lower profile than standard DIP switches.

Read more...
‘Excellently average’ PhotoMOS relays
Avnet Abacus Switches, Relays & Keypads
With the new AQY215S 100 V load voltage type, Panasonic Industry complements its GU series of MOSFET relays in the middle of the feature scale.

Read more...
Automotive solid-state relays
Switches, Relays & Keypads
The TPSI3050-Q1 isolated switch driver and the TPSI2140-Q1 isolated switch both integrate power and signal isolation across a single barrier.

Read more...
Heavy-duty incremental and absolute encoders
Vepac Electronics Switches, Relays & Keypads
Wachendorff Automation now offers a heavy-duty variant, in a very compact 36 mm design, as part of its range of incremental encoders in the WDGP series, as well as absolute encoders in the WDGA series. ...

Read more...
Ergonomic tuning knobs with illumination options
Avnet Abacus Switches, Relays & Keypads
With its new Control-Knobs range, OKW Gehäusesysteme offers an advanced range of tuning knobs as the central elements for menu-controlled interfaces. The soft-touch grip surface provides an easy hold, ...

Read more...