40T-72-3-24-RR-00-9-000 3 digits, 2 relay outputs, power supply not isolated 11…Vdc, 18…27Vac. Category: Gefran Description Description temperature indicator Related products TR-N5C-C40-1 Read more GQ-50-48-D-1-1 Read more PZ12A75 Read more 2301-SI-2-2R-1 Read more