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| Double PID regulator with relay regulation
output, installation from back-panel on DIN bar and MODBUS-RTU field bus
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| Technical data |
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| Environmental
conditions |
Temperature:
0°C ÷ 50°C |
| Pollution degree |
I according to
EN61010-1 |
| Installation category |
II according to
EN61010-1 |
| Electrical feeding |
Switching: 21 ÷
53 V DC / AC 50 ÷ 60 Hz
Absorbed power: 8 W |
| Universal input |
Type
"L","J","K","N","T","R","S" thermocouples
RTDs Pt100
Linear signals: 0-1/5 V, 0-2/10 V, 0-4/20 mA |
| Input signal sampling
time |
250 msec. |
| Measurement accuracy
at 25°C |
0.25% F.S.V.
0.3°C for Pt 100 |
| Regulation output |
SPST relay
output: 1 A at 250 V AC (1 independent output for every regulation loop)
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| Serial interface |
Opto-insulated
RS485, 2.5 KV
MODBUS RTU communication protocol
Possibility of access (read/write) to all regulator parameters
Baud rate setting: from 4800 to 19200 bps |
| Digital input |
Opto-insulated
input 2.5 KV, programmable as:
- switching between 2 different regulation set-point
- automatic / manual switching
- Loop 1 regulation stop
- Loop 2 regulation stop
- both regulation loops stop |
| Electrical feeding
for 2 wires transmitter |
24 V DC max. 25
mA |
| Warinings |
No. 2 warnings
with SPST relay output, maximum load 1 A at 250 V AC |
| Principal features |
Automatic /
Manual control
Ramp function set-point
Operative limitation of maximum / minimum set-point
Limitation of maximum power applied to the load
Windows operating system software for instrument configuration
("ConfTwinPID"), freely downloadable
2 completely indepent regulation loops
Control mode: heating or cooling |
| Approvals |
CE |
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ITALCOPPIE 
