Burkert 8400 Manuel D'instructions page 24

7 ANNEX
NPN connection:
controller 8400, a
Programmable Logic
Controller and an
ST21 sensor.
9
TEMP. : 8400 WALL
PT100 12-30VDC
NPN/PNP : 0.7 A - 30 V
-40/+125°C
S-N:1110
448862
8
All manuals and user guides at all-guides.com
7.1 Example of connection with the 8400
ST21
Pt100
7.2 Description of the label of the controller 8400
1. Type of controller
2. Power supply
1
2
3. Output characteristics
3
4. Temperature range
4
5
5. Serial number
w44LL 6. Protection class : protective insulation
7. Manufacturer code
6
8. Order number
7
9. Sensor type
Wall-mounted Temperature Controller
8400
3 4 4 3
5
1 2
2 1
1A
+ -
24 V=
IN
PLC
+
-