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| TECHNICAL SPECIFICATION (2416) |
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| Inputs: | |||
| Range | ± 100mV and 0 to 10Vdc (auto ranging) | ||
| Sample rate | 9Hz (110mS) | ||
| Calibration accuracy | 0.2% of reading, ±1 LSD, ±1°C/F | ||
| Resolution | <1µV for ± 100mV range, <0.2mV for 10Vdc range | ||
| Linearisation accuracy | No discernable error | ||
| Zero drift with ambient temperature | < 0.1µV per °C for ±100mV range, 0.1mV per °C on 10Vdc range | ||
| Gain drift with ambient temperature | < 0.004% of reading per °C | ||
| Input filter | OFF to 999.9 secs | ||
| Zero and span offset | User adjustable over the full display range | ||
| Thermocouple: | |||
| Cold junction compensation | Automatic compensation typically >30 to 1 rejection of ambient temperature change | ||
| External references 0, 45 and 50°C | |||
| RTD/PT100 | Type | 3-wire, Pt100 | |
| Bulb current | 0.2mA | ||
| Lead compensation | No error for up to 22 ohms balanced in all 3 leads | ||
| Process | Linear | ±100mV, 0 to 20mA or 0 to 10Vdc (All configurable between limits) | |
| Non-linear | Square root or custom 8 point | ||
Outputs |
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| Relay | Rating: 2-pin relay | Min: 12V, 100mA dc. Max: 2A, 264Vac resistive | |
| Application | Heating, cooling, process output, alarms or program event | ||
| Logic | Rating | 18Vdc at 24mA (non-isolated) | |
| Application | Heating, cooling or program event | ||
| PDSIO mode 1: Logic heating with load failure alarm | |||
| PDSIO mode 2: Logic heating with load/SSR failure alarms and load current display | |||
| Triac | Rating | 1A, 30 to 264Vac resistive | |
| Application | Heating, cooling or program event | ||
| Analogue | Range | Non-isolated 0 to 20mA (into 600. max) 0 to 10Vdc (both configurable between limits) | |
| Application | Heating, cooling, process output | ||
Communications |
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| Digital | Transmission standard | EIA 485 or EIA 232 at 1200, 2400, 4800, 9600, 19,200 baud | |
| Protocols | Modbus® or Eurotherm Bisync or SPI | ||
| PDSIO | Setpoint input | Setpoint input from master PDSIO controller. Holdback to master controller | |
| Setpoint output | Master setpoint retransmission to slave PDSIO controllers | ||
Control functions |
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| Control | Modes | PID or PI with overshoot inhibition, PD, PI, P only or On/Off | |
| Application | Heating, cooling or process output | ||
| Auto/manual | Bumpless transfer or forced manual output | ||
| Setpoint rate limit | 0.01 to 99.99 degrees or display units per second, minute or hour | ||
| Cooling algorithms | Linear; Water (non-linear); Fan (minimum on time), Oil and proportional only | ||
| Tuning | One-shot tune | Automatic calculation of PID and overshoot inhibition parameters | |
| Adaptive Tune | Continuous assessment of the PID values | ||
| Auto droop compensation | Automatic calculation of manual reset value when using PD control | ||
| Alarms | Types | Full scale high or low. Deviation high, low, or band. Rate of change | |
| Modes | Latching or non-latching. Normal or blocking action | ||
| Up to four process alarms can be combined onto a single output | |||
| Setpoint programming | Program size | One or four programs of 16 segments each | |
| Event outputs | Up to two – relay, logic or triac | ||
Programmer parameters |
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| Programs | Up to four programs | ||
| Segments | 16 segments per program | ||
| Ramp | Ramp Rate or Time to Target | ||
| Hours, Minutes or Seconds ( 0.1 to 999.9 ) | |||
| Dwell | Hours, Minutes or Seconds ( 0.0 to 999.9 ) | ||
| Holdback | Per Program or per Segment ( 0.0 to 999.9 ) | ||
| End Segment | Dwell, Reset or Set output level | ||
| Cycles | Continuous or 1 to 999 | ||
| Event outputs | Up to eight – relay, logic or triac | ||
General |
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| Display | Dual, 4 digit x 7 segment high intensity LED | ||
| Dimensions and weight | 48W x 48H x 150D mm. 250g | ||
| Supply | 85 to 264Vac, 48 to 62Hz. or optionally 20 to 29V ac or dc | ||
| Power consumption | 10watts | ||
| Temperature and RH | Operating: 0 to 55°C, RH: 5 to 95% non-condensing. Storage: -10 to 70°C | ||
| Panel sealing | IP65, NEMA 4X | ||
| Electromagnetic | Meets generic emissions standard EN50081-2 for industrial environments compatibility | ||
| Meets general immunity requirements of EN50082-2(95) for industrial environments | |||
| Safety standards | EN61010, installation category 2. (voltage transients must not exceed 2.5kV) | ||
| Atmospheres | Electrically conductive pollution must be excluded from the cabinet in which this controller is mounted. This product is not suitable for use above 2000m or in corrosive or explosive atmospheres without further protection. | ||
