Burkert 3360 Guide Rapide page 30

Signal
Clip Assignment
type*
Frequency 22 not used
- externally
15 PV1: Cycle input +
supplied
21 not used
14 PV2: not used
13 PV3: Cycle input –
Pt 100 22 not used
(see note
15 PV1: Process actual 1
below)
(power supply)
21 not used
14 PV2: Process actual 2
(compensation)
13 PV3: Process actual
3 GND
* C onfigurable via software:
Inputs/outputs → PV → ANALOG.type
(signal source: PV.source → Analogue).
Tab. 13: Terminal layout – process actual value input (only on devices
with process control function)
NOTE!
The Pt 100 sensor must be connected via three lines to
compensate for line resistance.
Clip 14 and clip 13 must be bridged at the sensor.
Connection cables must not exceed 20 m in length.
30
Device
External circuit
end
15 Cycle +
13 Cycle –
15
Pt 100
14
13
English
Type 3360, 3361
Installing the valve
8.3.8 Close device
NOTE!
The ingress of dirt or moisture may cause damage or
malfunction.
To preserve IP65 and IP67 protection, ensure the following before
closing the device:
▶ That the seal in the actuator housing/actuator cover is
inserted and undamaged.
▶ The seal surfaces must be clean and dry.
Blind cover or
display module
LED & storage
module
Actuator cover
Figure 16: Close device
Marks
Blind cover or display
module closed