The switching point is fully adjustable by the technician

We recommend verifying the specific valve series to ensure the internal plunger and mounting threads align with 17555 specifications

It comes equipped with a 24V coil and is rated for 50/60 Hz operations

Which refrigerant systems is this switch compatible with

Detroit Radiant TP-211A Circuit Board R-410A The switching point is fullyThe Detroit Radiant TP 211A is a specialized 24V circuit board designed as the direct OEM replacement for the obsolete MARK17X 24 and the subsequent MARK17U 24 ignition modules. As a veteran grade infrared heater control module, this board is engineered specifically for Re Verber Ray HL and RVA series tube heaters, as well as various agricultural heating applications. This Detroit Radiant replacement part manages the critical ignition sequence,