Power Supply; Inputs; Outputs - gefran 650 L Installation And Instruction Manual

2. INSTALLATION
2.4.2.

Power supply

Powe supply
~
12
PWR
~
11
10
(*)
22
23
24
2.4.3.

Inputs

TC inputs
6
5
4
3
+
2
1
-
Linear input (V, I)
6
5
4
3
+
2
1
-
Linear input (V)
6
5
+
4
3
2
1
-
Input PT100/JPT100 - 2-wires connection
6
5
4
3
T
2
1
Standard: 100...240VAC/DC ± 10%
50/60Hz, max 10VA
Optional: 20...27VAC/DC ± 10%
50/60Hz, max 10VA
(*) ground connection only with
option 20...27VAC/DC
Available thermocouples:
J, K, R, S, T, C, D,
B, E, L, U, G, N, Pt20Rh-Pt40Rh
ITS90 or custom linearization
Maintain polarity
For extensions, use a compensated
cable
linear input voltage
60 mV (Ri > 70 kΩ)
1 V (Ri > 15 kΩ)
Linear input in direct current
0/4...20 mA, Ri = 50Ω
Linear input in direct voltage
5V, 10V (Ri > 30 kΩ)
Attention:
with this type of connection the line resi-
stance can introduce measurement error,
we recommend that you use wires of ade-
quate cross-section.
The resistance of the three wires must be
equal, and less than 20 ohm.
80224_MHW_650 L - 1250 L_07-2018_ENG - 20
Input PT100/JPT100 - 3-wires connection
6
5
4
3
T
2
1
2.4.4.

Outputs

Type of outputs Out1, Out2, Out3, are specified when is
ordered.
Output Out 1 - 5A relay
C
6
5
NO
5
3
Output Out 2 – 5 A relay
19
20
C
8
7
NO
23
24
Output Out 3 –5A relay
19
20
C
10
9
NO
23
24
Attention:
with this type of connection the line resi-
stance can introduce measurement error,
we recommend that you use wires of ade-
quate cross-section.
The resistance of the three wires must be
equal, and less than 20 ohm.
5A relay 250VAC / 30VDC
5 A relay 250 VAC / 30 VDC
5A relay 250VAC / 30VDC