Features
- Microprocessor based precision controller
- Linearised for 7 types of common thermocouples & PT100 Temperature sensor with Auto cold junction compensation
- Input for 4-20mA / 0-20mA / 1-5V / 0-5V from Tx for Pressure, Humidity, pH, Temperature etc.
- Display user programmable from 0 to 9999
- 4 Digit 0.56” Bright 7 Segment LEDs
- Decimal user settable
- Separate heater & cooler logic relays
- Hysterisis of relay control settable
- Offset separately programmed from front
- Configuration lockable by rear jumper
- Excitation voltage for loop Tx. Sourced
- Touch type membrane control keys
Specification
| Display | 4 Digit 0.56” Red 7 Segment LED display |
| Inputs | Linear (Universal from Tx) 0-20mA, 4-20mA, 0-5V & 1-5V Non-linear (temperature sensors) T/C – B,E,R,S,T,J,K and 3 Wire PT100 |
| Accuracy | ±0.25% of SPAN ± 1 Count |
| Resolution | 0.001 to 9999 for linear inputs 1.0 or 0.1 for Temperature Display |
| Control | 2 Set of Control Limits Set-1 heater logic & Set-2 cooler logic 5 Amps/220V AC Relay Contact output Hysterisis settable |
| Calibration | By software. Ambient by rear Pot |
| Configuration Lock | Jumper at rear |
| Exciter Voltage | 24V @ 30mA for loop Tx |
| Power | 220V AC ± 15% @ 50/60 Hz |
| Ambient | 0-55˚C |
| Humidity | Up to 90% (non-condensing) |
| Power Consumption | 10VA |
| Case | 48 x 96 x 180 mm Plastic ABS |
| Front Fascia | 48 x 96 mm |
| Panel Cutout | 45 x 92 mm |
