Endress+Hauser Soliswitch FTE20 Operating Instructions Manual page 24

Technical data
H1
N/L-
11
12
13
9.3.2 Supply voltage
• 20 to 28 V DC
• 24 V AC
• 115 V AC
• 230 V AC
An overcurrent protection unit (nominal current = 10 A) is required for the power cable.
9.3.3 Terminals
Terminals with spring terminal design
Permitted cable cross-sections
Rigid
Flexible
Flexible with wire end ferrule without plastic ferrule
Flexible with wire end ferrule with plastic ferrule
AWG as per UL/CUL/kcmil
9.4 Performance characteristics
9.4.1 Shaft speed
1 min -1
9.4.2 Switching pressure
Can be adjusted using an operating element accessible from the top (® ä 29).
Levels:
• Slight ³80 g/l (4.99 lb/ft³)
• Medium ³100 g/l (6.24 lb/ft³)
• High ³120 g/l (7.49 lb/ft³)
24
Connection for signaling empty/full status detection (optional)
Changeover contact
Normally closed contact
Normally open contact
0.2 to 2.5 mm² (24 to 14 AWG)
0.2 to 2.5 mm² (24 to 14 AWG)
0.5 to 2.5 mm² (22 to 14 AWG)
0.5 to 1.5 mm² (22 to 16 AWG)
Soliswitch FTE20
Endress+Hauser