TB 40-1 Heating & Refrigeration Limit Controller

PMA - Process Controllers
PMA TB 40-1 Heating & Refrigeration Temperature Limit Controller

TB 40-1

The TB40-1 limit controller has been type tested to DIN standards. 

The TB40-1 can be used for heating and refrigeration processes. It is suitable for all thermocouple types and resistance type sensors. It is particularly designed for use in: 

  • All applications where an over or under temperature fault condition could present fire hazard or other hazard
  • Heating system in buildings to DIN EN 12828
  • Large hot-water boilers to DIN EN 12953-6
  • Thermal transfer plants with organic heat transfer media to DIN 4754
  • Oil-fired installations to DIN 4755