Construction for level
• Minus side
1
/
4
‑18 NPT female thread and ange connection with mounting thread M10 in ac‐
cordance with DIN 19213 (M12 for MAWP 420 bar (6092 psi)) or
7
/
16
-20 UNF in ac‐
cordance with EN 61518
Electrical connection Screw terminals
Cable inlet using the following screwed joints:
• M20 x 1.5
• ½-14 NPT
• Han 7D/Han 8D connector
1)
• M12 connector
1)
Han 8D is identical to Han 8U.
8.5 Torques
Torques
Connecting terminals
• Connecting terminals in the connection compartment
1.5 Nm (1.1 ft lb)
• External ground terminal on enclosure
Cable glands/blanking plugs
• Screw-in torque for plastic gland in all enclosures
4 Nm (3 ft lb)
• Screw-in torque for metal/stainless steel glands in alumi‐
num/stainless steel enclosure
6 Nm (4.4 ft lb)
• Screw-in torque for NPT adapter made of metal/stainless
steel in aluminum/stainless steel enclosure
15 Nm (11.1 ft lb)
• Tightening torque for union nut made of plastic
2.5 Nm (1.8 ft lb)
• Tightening torque for union nut made of metal/stainless
steel
4 Nm (3 ft lb)
Screws for mounting bracket (option)
• Tightening torque for thread M8 or
5
/
16
-24 UNF
18 Nm (13.2 ft lb)
• Tightening torque for thread M10 or
7
/
16
-20 UNF
36 Nm (26.5 ft lb)
Retaining screws for rotation of the enclosure
• Tightening torque for aluminum enclosure
3.8 Nm (2.8 ft lb)
• Tightening torque for stainless steel enclosure
3.5 Nm (2.5 ft lb)
Screws for safety catch
• Tightening torque for aluminum enclosure
0.88 Nm (0.65 ft lb)
Technical data
8.5 Torques
SITRANS P320/P420
80 Compact Operating Instructions, 01/2021, A5E38874562-AC
To Next Page
Loading...
