4
is equipped with 10 pieces of freely configurable relays, 2 outputs for visual and acoustic alarms, an output for impulsive
closing of emergency valves, a USB port and a RS485 for connecting to the host system (PLC, PC with visualization)
Outer case
Cover
Bottom
Indents for
bushings
Opening handle
LCD DISPLAY
Terminal block
Terminal block relay
RE1-RE3
Terminal block relay RE4
and RE5
Terminal block
relay RE6-RE7
Trimmer for regulating the
suppy voltage 22-26V
Terminal block relay
RE8-RE10
Fuse T400mA
Auxiliary
input/output 24V
DC
Power supply terminal block
230VAC
Temperature sensor
terminal block
Acoustic alarm lay-key
terminal block
Flooding sensor
terminal block
Acoustic alarm terminal
block
Bus temrinal block #1
for digital transmitters
Bus temrinal block #0
for digital transmitters
RS485 for the host
system
Analog inputs
Optical alarm terminal
block
Emergency valve output
terminal block
Backup battery for
memory
USB connector
DegaConfig
- adjustment software enabling full configuration of the controller
5
4
3
2
1
17
13
20
19
18
16
15
14
12
11
10
9
8
7
6
5
4
3
2
1