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Signal controller

 

2286

 

  • Multiple functions
  • Programmable from front
  • 3-digit LED display
  • Analog or Pt100 input
  • Relay outputs
  • Max. 50% offset
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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.

Ficha técnica y manuales


Ficha técnica

Manuales

Documentación complementaria


Declaración UE de conformidad

Nota de seguridad


Nota de seguridad

Homologaciones y certificados


Declaración EAC

Metrology Pattern Approval (MPA), Russia

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 VRMS
Max. current 2 AAC
Max. AC power 500 VA
Max. load at 24 VDC 1 A
of span = of the presently selected range

Observed authority requirements

EMC 2014/30/EU
LVD 2014/35/EU
RoHS 2011/65/EU
EAC TR-CU 020/2011

 

Need support to select the right product for your application?

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Reach out by phone to get in touch with us straight away – or use the contact form or quick quote function to send your RFQ directly from the website. You’ll get a response within 24 hours on normal business days.

 

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State-of-the-art manufacturing

State-of-the-art manufacturing

Our 8,500 sqm integrated and automated manufacturing campus in Denmark covers the entire value-chain from design and development to manufacturing. It allows us to design and optimize for testing and manufacturing thereby constantly driving quality up and costs down.

 

Dedicated Presales / Aftersales

Dedicated Presale / Aftersales
Our more than 80 dedicated sales engineers can help specify the right device for your application. Backed by our 9 subsidiaries and more than 40 dedicated partners, we are directly accessible in more than 40 countries around the world.

 

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Product reliability

Product reliability
Although we’d always like to be top of mind, we recognize our job is mainly to provide peace of mind. Install & Forget® is our way of saying that once installed, our devices will continue to perform even in the toughest environments. And we are not afraid to back that statement up with commitments.

 

Product deployment

Product deployment
Our devices are intuitive and simple to configure. Once installed they visualize rich diagnostics data, allowing the operator to plan preventative maintenance, maximizing process up-time.

 

 

Smart products

Smart products
Many of our devices are designed to accommodate current and future communication enablers, providing the operator with multifunctional capabilities that extends into the future.

 

Check out our range of communication interfaces

 

Smart products

 

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