- 2 -
External Wiring
*1: Wiring for analog input should adopt cables of Ni100/Ni1000, Pt100/Pt1000, Cu50/Cu100,
JPt100, LG-Ni100 or other temperature sensor cables or double shielded cable and should
be separated from other power cables that may cause interference. Please apply 3-wire for
PT100 / PT1000. If a 2-wire sensor is applied, please short-circuit
In+ and In- terminals
(
n=1~6).
*2: When resistance is
0 to 300Ω/ 0 to 3000Ω , we suggest using 2-wire or 3-wire sensor and
not 4-wire.
*3: Choosing the Appropriate Sensor
● DVP06PT-E2: If using Ni100, Pt100, JPt100, Cu50 or Cu100 temperature sensor and 300Ω
resistor, the internal excitation current is 1.0389 mA; if using Ni1000, Pt1000 or LG-Ni1000
temperature sensor and 3000Ω resistor, the internal excitation current is 208.3μA.
● DVP04PT-E2: If using Ni100, Pt100 and 300Ω resistance sensor, the internal excitation current is
1.53mA; if using Ni1000, Pt1000 and 3000Ω resistance sensor the internal excitation current is
200μA
.
*4. Connect FE with terminal for noise suppression.
Note 1: The 3-wire has an even length. A wire length is less than 200m and a wire resistance is less
than 20Ω.
Note 2: Please refer to functions specifications regarding supported sensor types for different types
of products.
I/O Terminal Layout
I4+O4+FE0V24V
DVP04PT-E2 (4AI)
FEI4-
I2+O2+FEI1-I1+O1+
FEI3-I3+O3+FEI2-
12 3456789
10 1 1 12
I5+O5+FE0V24V
DVP06PT-E2 (6AI)
I5-
I2+O2+I1-I1+O1+
FE
I3-I3+O3+
FE
I2-
123 456789101112
1234567 89101112
I6+O6+
I6-
I4-I4+O4+
12345 678
Electrical Specifications
DVP04/06PT-E2
Power supply voltage 24VDC (20.4VDC ~ 28.8VDC) (-15% ~ +20%)
Max. rated power
consumption
1.5W, supplied by external power source
Connector European standard removable terminal block (Pin pitch: 5mm)
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