SIEMENS SIPART DR22 process controller

SIPART DR22 controller

The SIPART DR22 process controller is a digital operating instrument with a “top class” performance. Within the internal program memory are a large number of functions for controlling processes, which can be simply retrieved by the user without any programming knowledge or accessories.

If required, function blocks for mathematical and logic functions can be easily added to the input connections, thus enabling optimum adaptation to more complex tasks.

The controller incorporates a versatile adaptation procedure which greatly simplifies commissioning, even of critical controlled systems. During this procedure, the controller automatically determines the optional parameters for stable control, even if the user has no preliminary knowledge of the controlled system’s response. The adaptation procedure is suitable for controlled systems with recovery times and aperiodic transient responses. Even large dead times are taken into account.

The SIPART DR22 controller can be used asSIPART DR22 controller

  • Fixed setpoint controller for one, two or three-component controls, optionally also with two setpoints
  • DDC fixed setpoint controller for one, two or three-component controls
  • SPC controller
  • Slave controller (synchronization controller), optionally with local/remote switchover
  • Fixed or controlled ratio controller with local/remote switchover
  • Cascade controller (dual-loop controller)
  • Ratio cascade controller (dual-loop controller)
  • Override controller (dual-loop controller)
  • Dual-loop controller with two independent control channels.

The universal flexibility is made possible by the extensive hardware of the instrument, which can easily be extended as required by a wide range of input/output modules (e. g. communication via a serial interface with a higher-level system or personal computer).

The SIPART DR22 controller has a large number of displays. Both the process variable and the setpoint are indicated on an analog and digital display. A further digital display is used to indicate the manipulated variable.

The SIPART DR22 controller can be used as a continuous controller with a current output or as a three-position step output for connection to electromotive drives without changing the hardware equipment. The split-range mode of the K controllers is configurable.

SIPART DR22 controller Ordering data

Product No. / Product Description Listprice / Your price
6DR2210-4
SIPART DR22 controller “”new”” for AC/DC 24 V power supply standard controller with – 3 analog inputs 0/4 to 20 ma or 0/2-10V – 3 analog outputs 0/4 to 20 ma – 4 digital inputs dc 24 V – 8 digital outputs dc 24 V
6DR2210-5
SIPART DR22 controller “”new”” for AC 230/115V power supply standard controller with – 3 analog inputs 0/4 to 20 ma or 0/2-10 V – 3 analog outputs 0/4 to 20 ma – 4 digital inputs dc 24 V – 8 digital outputs dc 24 V

SIPART DR22 process controller Technical specifications

SIPART DR22 controller

General

Mounting position

Any

Climatic classes

  • Storage: 1K2 according to
    DIN IEC 721 Part 3-1

-25 to +75 °C

  • Transport: 2K2 according to
    DIN IEC 721 Part 3-2

-25 to +75 °C

  • Operation: 3K3 according to
    DIN IEC 721 Part 3-3

0 to +50 °C

Degree of protection to EN 60 529

  • Front

IP64

  • Housing

IP30

  • Connections

IP20

Controller design

Electrical safety

  • to DIN EN 61 010 Part 1
  • Protection class I
  • Safe separation between supply connection and field signals
  • Clearances and creepage paths for surge class III and pollution level 2, unless stated otherwise

EC Certificate of Conformity no. 691.001

CE marking: conformity concerning EMC Guideline 89/336/EWG and NS Guideline 73/23/EWG.

Emitted interference, immunity to interference to EN 61 326, NAMUR NE21 8/98

Weight
(basic unit without options)

Approx. 1.2 kg

Dimensions

Color

  • Fascia frame

RAL 7037

  • Fascia

RAL 7035

Material

  • Housing and fascia frame

Polycarbonate, glass-fiber reinforced

  • Fascia foil

Polyester

Power supply connection

  • 115/230 V AC

3-pin earthed plug IEC 320/V

  • 24 V AC/DC

Special 2-pin plug

Connections for process signals

Multiple screw terminal blocks,
cannot be confused when
connecting, for conductor cross-
section 1.5 mm2 (AWG 14)

Protective earth connection

Earthing screw

A rail can be mounted on the rear panel of the power supply. The rail is included in the delivery of the coupling relay module.