User Manual

June, 2000 Page 35 of 40 949-1318
SPECIFICATIONS
Selectable Inputs: Thermocouple, RTD, DC Voltage, or DC Current
selectable.
Input Impedance:
Thermocouple = 3 megohms minimum. RTD current = 200 µA.
Current = 10 ohms. Voltage = 5000 ohms.
Sensor Break Protection: De-energizes control output to protect system
after customer set time. (See InP1 and InP2 in Secondary Menu.)
Set Point Range: Selectable (See Range Chart Page 39).
Display: Two 4 digit, 7 segment 6.35 mm (0.25") high LEDs.
Control Action: Reverse (usually heating), Direct (usually cooling) select-
able.
Proportional Band: 1 to 9999 °F, °C, or counts.
Reset Time (Integral): Off or 0.1 to 99.9 minutes.
Rate Time (Derivative): Off or 0.01 to 99.99 minutes.
Cycle Rate: 1 to 80 seconds.
On - Off Differential: Adjustable 1° F, 1° C, or 1 count to full scale in 1° F,
1° C, or 1 count steps.
Fuzzy Percent: 0 to 100%.
Fuzzy Rate: Off or 0.01 to 99.99 minutes.
Fuzzy Band: Off or 1 to 4000 °F, °C, or counts.
Accuracy: ±0.25% of span, ±1 least significant digit.
Resolution: 1 degree or 0.1 degree, selectable.
Line Voltage Stability: ±0.05% over the supply voltage range.
Temperature Stability: 100 ppm /°C typical, 200 ppm /°C maximum.
Common Mode Rejection: 140 db minimum at 60 Hz.
Normal Mode Rejection: 65 db typical, 60 db at 60 Hz.
Isolation:
Relay and SSR outputs: 1500 Vac to all other inputs and outputs.
SP1 Current output: Non-isolated, share common groung with input.
SP1 and SP2 Switched Voltage outputs: Non-isolated, shares
common ground with input.
Supply Voltage: 100 to 240 Vac, nominal, +10 -15%, 50 to 400 Hz. single
phase; 132 to 240 Vdc, nominal, +10 -20%.
Supply Voltage (Option 9502): 12 to 24 Vdc, Vac 40-400 Hz, ±20%.
Power Consumption: 5VA maximum.
Operating Temperature: -10 to +55 °C (+14 to 131 °F).