AUTOFLAME Mk8 MM, Technical Manual

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1 Sensors
Page | 25
MM Application Possibilities
1.4 Steam Pressure Sensor
Steam Pressure Sensor MM
Blue (3) T37
White (2) T38
Brown (1) T39
For correct operation the detector must be installed with a pressure siphon loop.
Do not install an isolation valve between the detector and the pressure vessel.
IP 65
NEMA 4
Torque Setting 15-20Nm
O-ring material Viton
Max storage temp -25°C to +85 °C (-13
O
F to 185
O
F)
Max operating temp -25°C to +85 °C (-13
O
F to 185
O
F)
Media temp (steam) -25°C to +85 °C (-13
O
F to 185
O
F)
Part No Actual Range Over Pressure Burst Pressure
MM10010 (U) 0 – 3.4 bar (0 – 50 PSI) 8 bar (116 PSI) 12 bar (174 PSI)
MM10008 (U) 0 – 20 bar (0 – 300 PSI) 50 bar (725 PSI) 75 bar (1087 PSI)
MM10009 (U) 0 – 34 bar (0 – 500 PSI) 80 bar (1160 PSI) 100 bar (1450 PSI)
MM10017 (U) 0 – 100 bar (0 – 1450 PSI) 200 bar (2900 PSI) 300 bar (4351 PSI)
Plug fits correctly in one position only, do not force.
Do not use case to tighten pressure connection.
Maximum 2.5mm flat blade screwdriver for electrical connections
PG 7 Cable Entry
27mm (1 1/16”)
across flats
1/4” NPTT
Drawing No. 9033