R 2400 - 4 / 6 / 8 controller zones

Straightforward and compact temperature controller for 4-8 control zones. Menu-controlled user navigation via LCD display. Can be supplied with optional data interfaces RS 232, RS 485, CAN Profibus and service interface.

The Multizones Temperature Controller with LCD-Display controlling and monitoring of 4, 6, 8 temperature zones.

The basic construction of the new multizones controller R2400 is similar to the relaible R2000 controller. Therefore it´s dimensions, general functions and terminals are compatible to the R2000.

The blue LCD-display is very significant for the new controller. Better operation with the help of text based instructions.

A builtin recorder function allowes the diagnostic of the process value course.

R 2400 - 4 / 6 / 8 controller zones

Clarian R2400 (PDF datasheet). Product enquiry and further information (Contact us form).

Technical Data

Input PT100 (RTD)

  • 2- or 3- wire connection possible
  • Built-in protection against sensor breakage and short circuit
  • Sensor current: … < 1 mA
  • Calibration accuracy: … < 0,2 % Linear error: … < 0,2 %
  • Influence of the ambient temperature: … < 0,01 % / K

Input Thermocouple

  • Built-in internal compensation point and protection against sensor breakage and incorrect polarity.
  • Re-calibration not required for a line resistance of up to 50 Ohm.
  • Calibration accuracy: … < 0,25 % Linear error: … < 0,2 %
  • Influence of the ambient temperature: … < 0,01 % / K

External contacts

  • Designed for connecting external potential-free contacts. The contact voltage (approx. 24 V DC, max. 1mA) is provided at controller terminal 75.

Heater current monitoring

  • Measuring input range: 0 … 100mA corresponding 0,0 … 99,9A when using a current transformer 1:1000.
  • If the value of 100mA is exceeded, the controller may be damaged.

Control outputs

  • Bist. voltage signal, 0/18 V DC, max. 10 mA, short-circuit proof or Relay, max. 250 VAC, max. 3 A (resistive load)

Alarm outputs

  • Relay, max. 250 VAC, max. 3 A (resistive load)

LCD-Display

  • Blue STN-display with permanent, white LED-background lightening
  • Graphic: 128 x 64 pixel
  • Text: 8 lines with 21 characters each

Data protection

  • EAROM
    • When using a Fieldbus interface please note: Permissible writing operations per parameter must not exceed 1 000 000.

CE-mark

  • Tested according to 2004/108/EG; EN 61326-1
  • Electrical safety: EN 61010-1

Power supply

  • Depends on the version of the device:
    • 230 V AC, +/-10 %, 48 … 62 Hz; approx. 10VA
    • 115 V AC, +/-10 %, 48 … 62 Hz; approx. 10VA
    • 24 V DC, +/-25 %, approx. 10W

Connections

  • Screw terminals, Protection mode IP 20 (DIN 40050), Insulation class C

Permissible operating conditions

  • Operating temperature:
    • 0 … 50°C / 32 … 122°F
    • -30 … 70°C / -22 … 158°F
  • Storage temperature:
    • KWF DIN 40040; equivalent to annual average
  • Climate class:
    • max. 75 % rel. humidity, no condensation

Casing

  • Format, case:
    • ¼-DIN; 96 x 96 mm (DIN 43700), installation depth 122 mm
  • Panel cutout:
    • 92 +0,5 mm x 92 +0,5 mm
  • Format, face plate:
    • 98x98mm
  • Material:
    • Noryl, self-extinguishing, non-drip, UL 94-V1
  • Protection mode:
    • IP 20 (DIN 40050), IP 50 front side

Weight

  • Approx. 800g, depends on the version of the device

Fieldbus Interface:
(optically isolated)

  • Depends on the version of the device:
    • - Serial: RS232, RS485, TTY (20mA)
    • - CANopen, CiA Device Profile DS-404
    • - Profibus DP, according to EN 50170

Service Interface (Option):

  • RS485, 115,2 kBaud, 8N1

Subject to technical improvements.

 

Product enquiry and further information

We would be delighted to offer free application advice, technical information on products, free quotations and delivery information.

Name

Telephone

Product enquiry & further information

Clarian UK Ltd

Tel: 01942 620 062
Mob: 07367 200 200

Clarian UK Ltd: Specialists in industrial thermal management were we have many years experience offering well engineered competitively priced solutions.

Manufactures and supplies a large range of electrical and process control components. Including one of the largest ranges of industrial heating elements in the market.

Exclusive UK agent for Turk and Hillinger and Heatfor, two of the world's best known and highly respected manufacturers of industrial heating and silicone mat heating elements and braking resistors.

Clarian UK Ltd. Unit 12 Pagefield Industrial Estate, Miry Lane, Wigan, WN6 7LA. Company No. 05435493 England VAT No. 875743186 Tel. 01942 620 062
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