Table of Contents
Advertisement
Wiring
5
Wiring
5.1
Connection instructions
WARNING
Danger! Electric voltage!
The entire connection of the device must take place while the device is de-energized.
►
CAUTION
Pay attention to additional information provided
Before commissioning the device, make sure that the supply voltage matches the voltage
►
specifications on the nameplate.
Provide a suitable switch or power-circuit breaker in the building installation. This switch
►
must be provided close to the device (within easy reach) and marked as a circuit breaker.
An overload protection element (rated current £ 10 A) is required for the power cable.
►
If replacing an older Soliswitch FTE3x with a new FTE20-type device, note that the free
ends of the cable to the terminal are longer than in the older version (approx.
5 to 6 cm (1.97 to 2.36 in)).
5.2
Quick wiring guide
å 10
Terminal assignment of the point level switch
*
N (AC), L- (DC)
L1 (AC), L+ (DC)
H1, N/L-
16
Density
high
12
11
low
13
H1
L1/L+
Test
N/L-
Rotation
Protective ground
Power connection
Connection for signaling empty/
full status detection (optional)
*Option
11
12
13
Soliswitch FTE20
Changeover contact
Normally closed contact
Normally open contact
Endress+Hauser
A0017295
Advertisement
Table of Contents
