|
Types of input thermocouples:
|
J, K, C, R, S, T, B, L, N & PtRh20% vs. PtRh40%
|
|
RTD 3-wire input:
|
PT100, 50Ω for maximum line (balanced)
|
|
Accuracy:
|
± 0.1% of input range ± 1 LSD (T / C CJC better than 1 ° C)
|
| |
Device modes: |
PID controller or indicator |
| |
Types of proceedings: |
Full PID function with presetting, automatic tuning, manual tuning or on / off control |
|
Control operations: |
Heating or cooling |
| |
SSR driver control Outputs: |
Possibility of drive> 10V DC at 5000Ω minimum |
| |
Output configuration: |
Up to 3 possible, for control and alarm |
| |
Alarm types, 3 available: |
Process is high, low process, SP deviation, band, logical OR / AND |
| |
Control and alarm relays: |
Contacts SPDT 2 Amp resistor at 240VAC, 500,000 operations |
| |
Communication: |
2 wires RS485, 1200 to 19200 Baud, Modbus |
| |
DC Linear: |
1- 20mA, 4-20mA, 0-50mV, 10-50mV, 0-5V
2- 5V, 0-10V, 2-10V |
| |
Triac outputs: |
0.01-1 Amp AC, 20 to 280Vrms, 47 to 63Hz |
| |
Sampling: |
4 per second, 14 bit resolution (approx.) |
| |
Impedance: |
10MΩ for thermocouple range and mV, 47KΩ for V ranges and 5 Ω for mA ranges, |
| |
Sensor interruption detection: |
<2 seconds (except zero-based DC ranges); O / P shutdown control;
activation of high alarms for T / C and mV ranges; activate low alarms for RTD, mA or V range |
