The Universal Positioner SRD960 is designed to operate pneumatic valve actuators and is available in the version Ex d (flameproof) / explosion proof.
The positioner is available with different communication protocols. This includes versions with HART-signal, digital with FoxCom protocol, or fieldbus communication according to PROFIBUS-PA and FOUNDATION fieldbus H1 based on IEC 1158-2 acc. to the FISCO-Model.
The unit can be configured and operated by using FDT/DTM. The SRD can also be integrated into system environments and applications that support the FDT/DTM concept according to the Specification 1.2. For this purpose the required DTMs for HART, PROFIBUS and FoxCom are available.
In addition the device can be integrated into any other common control system such as Fisher Rosemount-AMS or -Delta-V, Siemens SIMATIC-PDM, Yokogawa, Honeywell, ABB and SMAR.
The local operation and configuration can be achieved comfortably and easily by a backlit multi-lingual full text graphic-LCD in connection with the external 4 push buttons.
Available menu-languages so far:
- English (Standard)
- German (Standard)
Freely selectable third menu-language:
French, Spanish, Portuguese, Polish, Czech, Italian, Turkish, Swedish, Finnish, Chinese, Russian, Hungarian, Serbian, Dutch, Romanian and Lithuanian
INTELLIGENT:
- Autostart with self-calibration
- Self diagnostics, status- and diagnostic messages
- Advanced Diagnostics for Valve predictive maintenance
- Premium Diagnostics for Valve Signatures, On-Line Friction.
- Easy local operation and configuration by means of four external push-buttons
- Display by means of full-text-graphical-LCD with backlight, in multiple languages
- WITH COMMUNICATION: HART, FOUNDATION fieldbus H1, PROFIBUS-PA
- Configuration by means of local keys, hand-held terminal, PC or I/A Series system
TECHNICAL DATA:
- HART: Load 420 Ohm (8.4 VDC at 20 mA)
- Fieldbus: Base-current 10.5 mA (acc. to FISCO)Function-blocks: AO, PID, Transducer, Resource, Link Master (backup-LAS)
COMMON FEATURES:
- Stroke 8 to 260 mm (0.3 to 10.2 in)
- Angle range up to 95 °
- Supply air pressure up to 6 bar (90 psig)
- Low air consumption
- Low vibration effect in all directions
- Single or double-acting
- Mounting on linear actuators directly
- or according to IEC 534, Part 6 (NAMUR)
- Mounting on rotary actuators according to VDI/VDE 3845
- Protection class IP 66, NEMA 4X
- Explosion protection: (II 2 G Ex d IIC / „Flameproof“ acc. to ATEX “Explosion Proof“ or “Intrinsic Safety” acc. to FM and CSA )
- Built-in independent inductive limit switches in 2-wire or 3-wire technology (optional)
- Pressure Sensors for supply air and output (optional)
- Additional in-/outputs (optional):
- Additional in-/outputs (optional): (2 binary outputs (position alarms),Position Feedback 4 to 20mA, 1 alarm output,2 binary Outputs)
SRD960
SRD991 Intelligent Positioner Ex ia / Intrinsically safe
A wde range of position transmitters is available to monitor position of valves and actuators.The intelligent Positioner SRD991 is designed to operate pneumatic valve actuators and is available in the version EEx ia / intrinsically safe.
The positioner is available with different communication protocols. This includes versions with analog setpoint (4 to 20 mA) without communication and with superimposed HART-signal; digital with fieldbus communication according to PROFIBUS-PA and FOUNDATION Fieldbus H1 based on IEC 1158-2 acc. to the FISCO-Model.
The intelligent Positioner SRD991 is designed to operate pneumatic valve actuators and is available in the version EEx ia / intrinsically safe. The positioner is available with different communication protocols. This includes versions with analog setpoint (4 to 20 mA) without communication and with superimposed HART-signal; digital with fieldbus communication according to PROFIBUS-PA and FOUNDATION Fieldbus H1 based on IEC 1158-2 acc. to the FISCO-Model.The unit can be configured and operated from the Foxboro I/A Series System in connection with our Intelligent Field Device Configurator (IFDC) or the PC-based configuration- and operation tool PC20. The SRD can also be integrated into system environments and applications that support the FDT/DTM concept according to the Specification 1.2.For this purpose the required Vendor’s specific DTMs (called VALcare or Valve Monitor) for HART, PROFIBUS, FOUNDATION Fieldbus and FoxCom are available. In addition the device can be integrated into any other common control system such as Fisher Rosemount-AMS or –Delta-V, Siemens SIMATIC- PDM, Yokogawa, Honeywell, ABB and SMAR.The local operation and configuration can be achieved comfortable and easy by a multi-lingual full text graphic LCD in connection with the three push buttons.
SRD991
The unit can be configured and operated from the Foxboro I/A Series System in connection with our Intelligent Field Device Configurator (IFDC) or the PC-based configuration- and operation tool PC20. The SRD can also be integrated into system environments and applications that support the FDT/DTM concept according to the Specification 1.2.
For this purpose the required Vendor’s specific DTMs (called VALcare or Valve Monitor) for HART, PROFIBUS, FOUNDATION Fieldbus and FoxCom are available.
In addition the device can be integrated into any other common control system such as Fisher Rosemount-AMS or –Delta-V, Siemens SIMATIC- PDM, Yokogawa, Honeywell, ABB and SMAR.
The local operation and configuration can be achieved comfortable and easy by a multi-lingual full text graphic LCD in connection with the three push buttons.
