Electrical Connections
• Current transformer outputs / inputs
Out2- (Al1)
19
+
20
Out1 -(Main) 21
Generic user-configurable
output
- relay 5A/250Vac
- logic
for OUT1 10V (6V/20mA)
Rout=220Ω
for OUT2 24V (10V at 20mA)
+
22
TOP
19
18
7
6
20
17
8
5
21
16
9
4
22
15
10
3
• Inputs
dc current
linear input
0 ... 20mA, 4 ... 20mA
• Linear (I)
4
-
2
1
+
- relay 5A/250Vac
Out3- (Al2)
6
- logic 24V (10V a 20mA)
Current transformer
C.T. input
50mAac, 10Ω 50/60Hz
+
5
only for mod. 401
~
PWR
~
• Power supply
Standard:
23
100...240Vac ±10%
Optional
11...27Vac/dc ±10%
24
Max. power 10VA; 50/60Hz
23
14
24
13
11
2
12
1
dc voltage
linear input
0...60mV, 0...10V,
12...60mV, 2...10V
• Linear (V)
2
-
1
+
!
Use wires of
• PTC / Pt100 2-3 wires Available thermocouples:
adequate thickness
J, K, R, S, T, B, E, N
• TC
(min. 1mm2)
3
PT100, PTC
- Respect polarities
- For extensions,
2
-
2
use compensated
T
T
cable appropriate for
thermocouple.
1
Pt100 3 wires PTC / Pt100 2 wires
1
+
Device structure: identification of boards
CPU BOARD (Sealing Side)
S6 = ON Enable Calibration
S9
J9
S6
power HV RR sealing side (HV RD)
81503D_MHW_400-401_12-2010_ENG
power LV RR sealing side (LV RD)
7
