Reznor 96512 Limit Switch For 0-10V or 4-20mA modulating

For 0-10V or 4-20mA modulating signals

#2-140 or #2-142) to ensure a gas-tight seal

It should not be confused with a vent limiting device (vLimiter) which is installed in the vent connection to manage diaphragm relief

this model is designed specifically for 208V or 240V primary inputs

If the switch remains open even after the system has cooled

Reznor 96512 Limit Switch For 0-10V or 4-20mA modulatingThe Reznor 96512 is a high precision high temperature limit switch designed as a critical safety component for commercial and industrial unit heaters. This auto reset limit switch operates within a precise thermal range of 140 220F, effectively monitoring internal plenum temperatures. Formulated to protect heat exchangers from thermal stress, the Reznor 140 220F auto limit opens the control circuit when temperatures exceed secondary limits and