These industrial-rated pushbuttons give you rugged, reliable switching action with a choice of contacts, momentary or maintained actions, lens colors and shapes, and front or rear mounting. When you want to light up your switching equipment, 44 Series illuminated pushbuttons offer provide bright illumination. Non-illuminated models feature a matching flush lens or an easy to see and operate extended lens design. Accessories include a variety of additional contact elements and an extended bezel.
Reliable pilot lights are the link between you and your equipment. They let you know when a machine is operating properly and warn you of problems or dangerous conditions. Heavy-duty 44 Series pilots feature two lens styles and offer incandescent or LED illumination to meet your needs.
A unique momentary pushbutton that can be locked in the actuated position. Use the switch like an ordinary momentary pushbutton and then lock it in the closed position by turning the lens/knob 45° clockwise. To release, simply turn it back to the original position. The NEMA 4 & 13 sealed unit can be front or rear mounted and has all the same specifications as the 44 Series pushbuttons. You will find dozens of applications for this unusual switch.
NEMA-4 & 13 sealed matching style potentiometers allow you to mount the variable resistance units for front panel mounting. Available in two linear taper resistance values, one model includes an on-off switch (0.3 A/250 VAC, 1 A/24 VDC). The controls also accept potentiometer units with a 6 mm diameter by 32 mm long shaft.
Sometimes you need to switch between two or three functions and only a selector switch will do. Now, the 44 Series offers you a choice of reliable knob and key switches with a wide variety of operations and features. Then decide on the combination of momentary and maintained actions, contact arrangements, and key removal positions that best suit your needs. These heavy-duty, industrial rated switches are suitable for all your selector applications.
Series 44 keylocks offer robust switching with the confidence of German design and engineering. Both 2 and 3 position actuators, key removable options, and modular construction benefit the end user by increasing application versatility along with an assortment of contact configurations in front and rear mounting styles. Front protection of up to IP65 makes these selectors ideal for operation in the harshest of environments and basic panel wash-downs. Heavy duty construction, combined with dependable switching components, result in a life cycle of over 1-million hard working operations.
Illumination is not needed for these switches! The 44 Series mushroom cap pushbuttons are easily noticed with their 50mm (1.97") diameter colorful actuator cap. They are offered in several colors which include red, black, green, and yellow, and are momentary in action. Versatility with contact configurations allow for an assortment of applications
Emergency situations call for fast, reliable action. When you need to stop a machine, a process, or a piece of equipment quickly, 44 Series emergency stop switches give you rapid, positive response plus the assurance of new EN 418 "foolproof operation. For your security, reactivating the switch requires a deliberate twist of the knob, or, for even greater protection, unlocking with a key.
Control of positioning devices, hoists, and other machinery is easily handled with these compact, sealed, joystick controllers. Low cost 44 Series joysticks feature rugged momentary switch elements and short- throw, self-centering actuation for positive control. The joystick operator activates 1 NO/1 NC contact elements on the X-Y axis or, with the 8-position unit, combinations of switches at intermediate positions. You have a choice of joystick action depending on your application and the small size means low-fatigue finger and wrist operation.
Imagine the convenience of combining separate "on" and "off' momentary pushbuttons plus an indicator in a single high quality switch. Think of the savings in panel space and cost. Switches Plus 44 Series dual pushbuttons offer these advantages. Large buttons mean easy operation, even wearing gloves, and the central pilot light is always visible. Available in front and rear mounting versions, the matte chrome bezel matches other 44 Series components and features the same oil & watertight performance. Front mount units handle up to two levels of contact elements or one level and a lamp transformer. Each dual pushbutton comes with a lampholder plus one each 1 NO and 1 NC contact element. Pilot light operation is independent of ...
Now, your front panels can display the latest flush mount appearance and still use dependable, rugged 44 Series switching components. Flush installation of almost all actuators is quick and simple with the new two-piece conversion sets. Just drill a standard 30.5 mm hole in your front panel and install your existing switch and the appropriate conversion set. It's that easy. The elegant matte black plastic bezel combined with 44 Series brushed chrome actuators enhance any panel design. Self-aligning conversion sets maintain NEMA 4 & 13 protection and can be secured to prevent rotation . Flush mounting conversion sets are for use with existing actuators, front and rear adapters, and contact elements.
Two types of legends are available for 44 Series switching equipment. The first style uses a legend holder that is positioned between the switch body and the front panel. Legend plates slide into and are secured by this holder. Legends are large and can be readily removed and replaced. Switches Plus provides black legend plates with a selection of 23 different engraved legends. The legend holder fits all 44 Series devices.
A diffuser/legend insert is available for use with illuminated pushbuttons and Type A pilot lights only. A correctly- sized transluscent diffuser is printed in black with the standard legends listed in the second table. The diffuser is easily inserted under the flat-type lenses. It also serves to spread light ...