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Multi Channel Temperature Controller
IM 1900 Series are Universal Input / Dedicated input
Multi channel Temperature controllers. These controllers can accept
inputs from various sensors and the type of sensor can be field
selected. Controller are available as On / Off type, Proportional, PI
type.
Multiple
channel controllers are also available upto 16 inputs in universal type
and 48 channels for dedicated type in single package.
Other
options are Data Logging with Printer or Computer Interface Built in
the controller so that no separate Data Logger is needed.
Features
- Microcontroller based Digital Circuitry
- 4 digit x 2 row LED display
- Dust proof membrane keypad
- 8 / 16 Analog Channels for Thermocouple Type J, K , R or T / RTD Pt100 / 4-20 mA field selectable
- 8 / 16 / 32 / 36 / 40 / 48 Inputs for RTD / Thermocouple.
- Control Algorithm On/Off, P or PI with programmable control parameter
- High and Low alarm outputs with limits programmable
- Data Logging function optional with Centronics Parallel printer interface
- Or RS232 / RS485 Serial interface.
Specifications |
Input |
Thermocouple Type J, K , R , T, S / RTD Pt100 / 4-20 mA,
0-100 mV field selectable. |
Resolution |
0.1 C for RTD
1 C for thermocouple |
Accuracy |
0.1 C / 0.2 C +/- 1 digit (range 199.9 / 399.9)
1 C +/- 1 C for thermocouple |
Outputs |
Open Collector |
Options |
Data Logging
Centronics Parallel printer output
RS232 / RS485 Serial Modbus Interface |
Supply |
230 V AC / 110 V AC / 12 V DC / 24 V DC. |
Size |
96 x 96 x 150 mm. (DIN standard) |
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