Carling Technologies HR-SERIES Sealed Rocker Switch

Monday, March 18th, 2019

The HR-Series is a perimeter illuminated sealed rocker switch, featuring a stylish, low profile actuator that is available in either two or three positions.

These rocker switches have a variety of dependent and independent illumination options; momentary and maintained circuits; and up to two customizable laser-etched legends.

Relays for Today’s Refrigerants—Announcing New IP67 Relays from Picker

Friday, March 1st, 2019




For all refrigeration applications, and especially for propane-based refrigerant environments, you can now choose sealed IP67-compliant electromechanical relays from Picker Components. Both the PTRD-T and the PTRA-T are available in a Sealed Enclosure version to meet the latest regulatory requirements when used with propane-based refrigerants, such as R290. Air-conditioning systems, refrigerated display cases, vending machines, and similar products must now be designed to use environmentally friendly refrigerants like R290. But because these refrigerants are flammable, components used with them must be rated for use with sparking electrical parts. Picker’s new IP67 sealed relays meet the need. UL certified, with over-sized contacts specially alloyed in Japan using our proprietary formulation, these epoxy-sealed relays are 100% tested. They meet IP67 standards, meaning that they are totally protected against dust and protected against short periods of immersion in water. The PTRD-T and the PTRA-T are both UL Rated for General Purpose Applications at 40 Amps at 250 VAC and 2 HP at 240 VAC. Both operate between -55 and +125 °C and utilize a Class F Insulation System.

PTRD-T datasheet

PTRA-T datasheet

Congratulations Mechanical Products

Friday, January 18th, 2019

Certifications like this is an essential tool in our constant pursuit to deliver innovative, high quality and customer-focused products & services.

Triton Grounding Jumper Solutions by Molex

Friday, January 11th, 2019

UL-certified off-the-shelf Triton Grounding Jumpers enable the safe management of high-power applications, and customized versions offer variable lengths and terminations.

Click Here to Download Spec Sheet

OTTO Introduces the New J4 Hall effect Transducer

Friday, November 16th, 2018


For more information, please visit  their website at:

About OTTO OTTO designs and manufactures precision switches and control grips including