Signal controller
2286
- Multiple functions
- Programmable from front
- 3-digit LED display
- Analog or Pt100 input
- Relay outputs
- Max. 50% offset
Advanced features
- Programmed via the user interface which consists of a 3-digit display and 3 function keys in the front panel.
Application
- PID on/off controller, PI step controller or 3-band controller with analog or Pt100 input.
- As trip amplifier with setpoint adjustment through external current / voltage signal with neutral zone surrounding the setpoint.
Technical characteristics
- The A and B channels can be freely programmed via the front keys and JP1 and JP2 to current in the range 0...20 mA or voltage in the range 0...10 VDC.
- Linearized Pt100 temperature input in the range -99...+850°C with 3-wire connection.
- PID on/off controller with accurate setting of the regulation parameters XP (proportional band), TI (integrating time) and TD (differentiating time).
- Functions include PI step and-band controller, dl/dt function and comparator or trip amplifier with an external setpoint.
- 2 relay outputs with a make contact connected to a common point.
- Relay outputs can be installed in PELV/SELV circuits.
- Mounting for a standard 11-pole socket which can be adapted for DIN rail or plate use with PR’s 7023 adaptor and 7024 mounting keying.
Data sheet & Manuals
Data sheet
- 2286.pdf
- Latest version
Manuals
- 2286V102_UK.pdf
- 2286V101_UK.pdf
- Previous versions
- Latest version
Supplementary documentation
EU Declaration of Conformity
- 2286DoC_EU_103_UK.pdf
- 2286DoC_EU_102_UK.pdf
- 2286DoC_EU_101_UK.pdf
- 2286DoC_EU_100_UK.pdf
- Previous versions
- Latest version
UKCA Declaration of Conformity
- 2286DoC_UKCA_100_UK.pdf
- Latest version
Safety note
Safety note
- SN2200-1_105_2232.pdf
- SN2200-1_104_1937.pdf
- SN2200-1_103_1745.pdf
- SN2200-1_102_1613.pdf
- SN2200-1_100_1106.pdf
- Previous versions
- Latest version
Approvals & Certificates
EAC declaration
- EAC-Declaration.pdf
- Latest version
Metrology Pattern Approval (MPA), Russia
- MPA_Russia.pdf
- Latest version
Order form
Environmental Conditions
| Operating temperature | -20°C to +60°C |
| Calibration temperature | 20...28°C |
| Relative humidity | < 95% RH (non-cond.) |
| Protection degree | IP50 |
Mechanical specifications
| Dimensions (HxWxD) | 80.5 x 35.5 x 84.5 mm (D is without pins) |
| Weight approx. | 140 g |
Common specifications
Supply |
|
| Supply voltage | 19.2...28.8 VDC |
| Max. required power | 3 W |
| Internal power dissipation | 2.5 W |
Isolation voltage |
|
| Isolation voltage, test / working | 3.75 kVAC / 250 VAC |
| PELV/SELV | IEC 61140 |
Response time |
|
| Response time | < 60 ms |
| Signal / noise ratio | Min. 60 dB |
| Signal dynamics, input | 20 bit |
| Effect of supply voltage change | < ±0.002% of span / %V |
| Proportional band (XP) | 0.01...999% |
| Gain, 1/XP = | 0.1...10000 |
| Integrating time (TI) | 0...999 s |
| Differentiating time (TD) | 0...999 s |
| Neutral zone (nEU) | 0...99.9 % |
| Pulse time (TP) | 0.01...400 s |
| Min. pulse time (TP) | 0.01...10 s |
| Auxiliary voltages: Reference voltage | 2.5 VDC ±0.5% / 15 mA |
| Temperature coefficient | < ±0.01% of span / °C |
| Linearity error | < 0.1% of span |
| EMC immunity influence | < ±0.5% |
Input specifications
Common input specifications |
|
| Max. offset | 50% of selected max. value |
Current input |
|
| Measurement range | 0...20 mA |
| Min. measurement range (span) | 4 mA |
| Input resistance | 50 Ω |
Voltage input |
|
| Measurement range | 0...10 VDC |
| Min. measurement range (span) | 200 mV |
| Input resistance | Nom. 10 MΩ |
RTD input |
|
| RTD type | Pt100 (2286B) |
| Cable resistance per wire | 25 Ω (max.) |
| Sensor current | Nom. 1.25 mA |
Output specifications
Relay output |
|
| Relay functions | Setpoint |
| Max. voltage | 250 VAC / VDC |
| Max. current | 2 A |
| Max. AC power | 500 VA |
| Max. DC current, resistive load ≤ 30 VDC | 2 ADC |
| Max. DC current, resistive load > 30 VDC | See manual for details |
| of span | = of the presently selected range |
Observed authority requirements
| EMC | 2014/30/EU & UK SI 2016/1091 |
| LVD | 2014/35/EU & UK SI 2016/1101 |
| RoHS | 2011/65/EU & UK SI 2012/3032 |
| EAC | TR-CU 020/2011 |
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