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Diagnostic Controller
Diagnostic Controller
- Solenoid-based partial stroke testing for 1oo1 systems, compatible with Normally Open or Normally Closed solenoid valves.
- Option for dual power supply and requires an Ex e terminal box.
- Compatible with 1oo1, 1oo2, 2oo2, and HIPPS systems, hydraulic and pneumatic actuators, spring return, and double acting actuators.
- Supports HART and Modbus communication protocols.
- Manual control of actuated valve for testing with indication LED for controller status.
- Supports 4-20mA with HART v. 7, Modbus RTU, and Foundation Fieldbus.
- Control via display on the device, in Ex area with MTControl pen, and configuration via USB connection to laptop using ValConnect.
- Digital inputs for starting partial stroke and local open/close operations.
- Digital outputs for common OK and Error, Valve Open and Closed status.
- Various part numbers available for different communication protocols and power configurations.
- Protection degree: IP66/IP67/IP68, Operating and Storage temperature: -30 to 80 ˚C, Relative Humidity: < 95% (No condensation).
- Dimensions: 155x144x124mm, Weight: 4kg, Enclosure material: SS316L, Surface finish: Electro polished.
- EMC according to IEC 61000, Flameproof – ATEX/IECEx/UKCA/EAC Ex/ECAS-Ex.
- Power supply input range: 20.4 – 27.6 VDC, Power dissipation: <2W, Max power for IDC24 + equipment: 4W.
- Analog input impedance: < 470 Ohm, Linearity: < 0.1%, Temperature coefficient: 0.025% / 1°C.
- Digital outputs for lamps/relays with total load specifications.
Catalog excerpts
CONTROLS Intelligent Valve Control Main Features - Solenoid-based partial stroke testing for 1oo1 systems - Can be used with a Normally Open or Normally Closed solenoid valve - Option for dual power supply - Hydraulic and pneumatic actuators - Spring return and double acting actuators - HART, Modbus - Manual control of actuated valve for testing - Indication LED for controller status o Device status according to NAMUR NE 107 - In Ex area with MTControl pen - Configuration via USB connection to laptop Digital input function - Start Partial stroke - Local open/close Digital output functions - Valve Open and Closed Ordering information IDC24-AF-210011 Modbus IDC24-AF-300011 Foundation Fieldbus IDC24-AF-110021 4-20 mA - HART & separate IDC24-AF-210021 Modbus & separate power for IDC24 IDC24-AF-300021 Foundation Fieldbus & separate power for IDC24 See separate datasheet Pressure sensor See separate datasheet Sensor box - IDC24-SB Val Controls A/S • Sallingsundvej 5 • DK-6715 Esbjerg N
Open the catalog to page 1
CONTROLS Intelligent Valve Control Power supply Analog in put 2 (AI2) D*ltal ,nPut 3 <DI3> Power supply Digital outputb (D06) On the PCB are the following terminals shared: Val Controls A/S ■ Sallingsundvej 5 ■ DK-6715 Esbjerg NTel. +45 7547 0600 ■ [email protected] ■ www.valcontrols.com
Open the catalog to page 3
CONTROLS Intelligent Valve Control Val Controls A/S • Sallingsundvej 5 • DK-6715 Esbjerg N
Open the catalog to page 4
CONTROLS Intelligent Valve Control Power supply The relay breaks the 0V line. Terminals 21, 23 and 25 are common. DID-SP-001. Rev. 2 Val Controls A/S • Sallingsundvej 5 • DK-6715 Esbjerg N
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