gefran 650 L User Manual

80224_MHW_650 L - 1250 L_07-2018_ENG - 17
2.3.2. Power supply
Powe supply
6
5
4
22
23
24
~
~
PWR
Standard: 100...240VAC/VDC ± 10%
50/60Hz, max 5 VA
Optional: 20...27VAC/VDC ± 10%
50/60Hz, max 5 VA
2.3.3. Inputs
TC Input
6
5
4
3
2
1
+
-
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 suitable for the type of TC used
Linear input (V, I)
6
5
4
3
2
1
+
-
linear input voltage
60 mV (Ri > 70kΩ
1 V (Ri > 15kΩ
Linear input in direct current
0/4...20mA, Ri = 50 Ω.
Linear input (V)
65
4
3
2
1
+
-
Linear input in direct voltage
5 V, 10V (Ri > 30kΩ
Input PT100/JPT100 - 2-wires connection
6
5
4
3
2
1
T
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.
Input PT100/JPT100 - 3-wires connection
6
5
4
3
2
1
T
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.
2.3.4. Outputs
Type of outputs are specified when the indicator is ordered.
Output Out 1 – 5 A relay
6
5
4
3
2
NO
C
5 A Relay
250 VAC
Output Out 2 - 5A relay
19
20
21
22
23
24
NO
C
5 A Relay
250 VAC
Output Out 3 - 5A relay
19
20
21
22
23
24
NO
C
5 A Relay
250 VAC
2. INSTALLATION

gefran 650 L Specifications

General

Brand	gefran
Model	650 L
Category	Measuring Instruments
Language	English