HYDRAULIC POSITIONER

IHP24-AF

Val Controls intelligent hydraulic made to position the valve

Advanced Hydraulic Positioner in a flame- and explosion proof enclosure

The advanced flameproof edition of the IHP24 range is a plug and play affordable positioner which can be used for all hydraulic, pneumatic and electro-hydraulic actuators.

The advanced option offers six (6) Digital 24VDC output and four (4) Digital 24VDC wet input. This option is typically used for proportional systems.

Our Stainless steel (CF3M) flame and explosion enclosure provides maximum safety for critical controls in hazardous areas, yet still with access to the user-friendly interface .

 


Sales contact for product enquiry or custom solutions

sales@valcontrols.com

Tel. +45 7547 0600

 

BROCHURE

Product overview, technical etc.

DOCUMENTATION

Manuals, certificates etc.


Information

Valve control - standard functions

• Hydraulic, pneumatic or electro-hydraulic - spring return or double acting actuator

• Automatic intelligent or manual calibration

• Intelligent valve positioning

• Flow curves - Linear, Equal percentage 50:1, custom

• Valve action - Direct/reverse

• Proportional control

• Pump controller

• Stepping function

• Manual valve control

• Error log

 

Configuration software

Configuration

:

Communication options

HART v.7: 4-20mA Control loop with HART

Modbus RTU - RS485

Foundation Fieldbus H1

Electrical connections

Power supply                  

:

24VDC - device power consumption <2W

Digital output (SOV, LEDs etc.)

:

6 x 24VDC (48W @ 24VDC)

Position sensor

                     

:
:
:

4-20mA - 2-wire
4-20mA - 4-wire
3-wire potentiometer

Digital input

:

4 x 24VDC wet input

Transmitter loop

:

4-20mA

Display

The display is a four lined graphical display with backlight feature and adjustable contrast.

On the display you can see the status of the valve system, check error messages, start auto calibration and configure the controller.

 

Indication LEDs

The LED indicators can display various messages;

• Valve open or closed

• Valve movement in progress

• ESD active

• MTControl locked or unlocked

• Local control mode enabled

• If the pump active

USB connection

The USB connection can be used to connect the IHP24 to a PC with ValConnect installed. ValConnect can be used to configure and control the IHP24 from the PC.

To learn more about ValConnect click here.

MTControl

The MTControl eliminates the need to open the units Ex D enclosure to operate the push buttons. The magnetic sensors placed below the push buttons, will detect magnetic signals from the MTControl pen provided by Val Controls.

To learn more about MTControl click here.

 

Pictures

Specifications

Dimensions (lxwxh)

Weight

Ingress protection

Temperature range

Enclosure material

Glands

                     

:

:

:

:

:

:

337x200x140mm

6 kg

IP66

-40° - +60°

SS316L

8 x M20

Ex specifications

ATEX

II 2 G Ex deb IIC T4/T5/T6
II 2 D Ex tb IIIC T120°C/T100°C/85°C Db
-40°C ≤ Ta ≤ +60°C/55°C/40°C

IECEx

II 2 G Ex deb IIC T4/T5/T6
II 2 D Ex tb IIIC T120°C/T100°C/85°C Db
-40°C ≤ Ta ≤ +60°C/55°C/40°C

UKCA

II 2 G Ex deb IIC T4/T5/T6
II 2 D Ex tb IIIC T120°C/T100°C/85°C Db
-40°C ≤ Ta ≤ +60°C/55°C/40°C

RELATED PRODUCTS

IHP24-BF

Hydraulic positioner

IHP24-B

Hydraulic positioner

Simpel for industry

Non ex

IDC24-AF

Partial stroke

Solenoid test