Flow monitor 626 1"- 8"

• In heating systems, the current monitor is tasked with switching off the burner if the means of delivery is no longer circulating, or only to an insufficient degree
• If needed, the change-over contact allows any device to be switched on or off when reaching the response flow
• Installation in the pipe takes place by welding on a joint DN 25 (1")

• Connection: DN25 (1")
• Medium temperature max.: +120°C
• Medium temperature min.: -30°C
• Ambient temperature: max.: +55°C
• Voltage: 240 V
• Protection type: IP 54
• Contact: Toggle switch 15 (7) A
• Max. operating pressure: 10 bar
• For pipe sizes: DN25 (1") - DN200 (8")
• Approval: CE

Pipe ø inch
1", 1 1/4", 1 1/2", 2", 2 1/2", 3", 4", 6", 8"

Minimum switchpoint setting by increasing flow rate
1,3 1,7 2,6 3,0 5,0 6,8 10,0 16,5 37,0

Minimum switchpoint setting by decreasing flow rate
0,9 1,25 1,9 2,2 3,7 5,2 8,5 14,5 33,0

Maximum switchpoint setting by increasing flow rate
2,9 3,8 5,9 6,7 11,7 15,8 21,5 43,0 76,0

Maximum switchpoint setting by decreasing flow rate
2,8 3,7 5,8 6,6 11,5 15,6 21,0 36,0 70,0