Dust and waterproof rocker switches

15 August 2001 Switches, Relays & Keypads

The new type of sealing makes Marquardt's 1930 series rocker switches an interesting alternative to conventional solutions. Dust and water-protected up to IP 65, the modern design of the seal contributes to the overall attractive design and is particularly pleasing to the eye.

The switch frame, seal and actuating cap form a complex component - the folder seal. This unit prevents dust and water penetrating the interior of the switch even under extreme conditions. With ratings up to 20 (4) A 250 V~, inrush peaks up to 120 A and ambient temperatures up to T 100/55, this series shows its strength under harsh operating conditions, even under extreme temperatures from -30 up to +85°C.

This series demonstrates its variety in various switching functions: ST-switches with and without indicator lamps, DT-switches with centre-OFF and switches with momentary functions are available on request. The ST-switches with indicator lamps are also available in different colours. The single and double-pole versions are the same size and all switches in this series are equipped with plug-in terminals 6,3 x 0,8 mm.

The switches are suitable for devices with protection class II and have test marks ENEC, UL and CSA.

Avnet Kopp

(011) 444 2333

[email protected]

www.avnet.co.za

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...

---