Products
We sell a growing range of switches for the highest-reliability use cases, and our 20+ person engineering team can help you customize these base designs to meet your specific needs.
We have several catalog part number series, but these are simply building blocks for your custom solution. EMC has created thousands of SW drawings to meet our customers’ exacting requirements. If you’re interested in a specific SW part number or drawing, please contact us and we’ll be happy to share it.
Multi-LED Pushbuttons
Interlocking Switch Assemblies
product details
SW44175
Backlit potentiometer + switch
DESCRIPTION
Electro-Mech’s SW44175 backlit potentiometer switch offers both rotary and push-on/push-off functionality plus back-lighting for maximum operation control. The SPDT switch enables the user to specify a value so that at the push of a button, the circuit or channel automatically opens at the pre-set level. 3/4” pushbutton lens assembly allows insertion of custom legends. Illumination features four discrete LED’s with built in resistor for illumination at 24vdc.
Configuration
SPDT Alternate Action switching
3/4″ diameter round button which rotates
7/8″ diameter round mounting hole
Backlit with four discrete green LED
3/4″ diameter round button which rotates
7/8″ diameter round mounting hole
Backlit with four discrete green LED
Specifications
Ratings
30VDC OR 115VAC, 2A RESISTIVE, 0.5A INDUCTIVE
Weight
4 GRAMS (APPROX.)
Operating Pressure
2 LBS. + 1 LB.
Plunger Travel
0.24” APPROX.
Actuations
50,000 MINIMUM
Contacts
SILVER PLATED (GOLD PLATED CONTACTS AVAILABLE)
Terminals
SWITCH: SOLDER LUG TERMINALS; POT.: HOOKED PC PINS
Lens
3/4” DIAMETER, CLEAR OVERCAP, CUSTOM LEGENDS AVAIL.
Lamp or LED
BUILT IN: FOUR T 1-3/4 GREEN DISCRETE LED’S WITH RESISTOR; ILLUMINATES AT 24VDC