Trombetta offers the S500-B100 Series, a temperature-dependent "pre-heat" module, to provide optimum control of diesel-engine glow plugs and air intake heating elements.
• ISO standard footprint
• Sealed to IP 66/67
• Ideal for single-switch ignition systems, such as three- and four-cylinder diesel engines
• Rated for a 40A resistive load, and voltage range from 6 volt DC to 18 volt DC
• Activate glow plug or air intake heater elements from 3 to 30 seconds, based on ambient temperatures