TROVIS SAFE 3730-6
Electropneumatic positioner with HART® communication and pressure sensors
PRODUCT
Positioner
USAGE
- Challenging transit times
- Challenging ambient conditions
- Safety-instrumented system
- On/off service
- Use of an external travel sensor
ATTACHMENT TO
- Linear actuator, single acting
- Linear actuator, double acting
- Rotary actuator, single acting
- Rotary actuator, double acting
EXPLOSION PROTECTION
- Without certification
- Type of protection "Intrinsic safety"
COMMUNICATION
- HART®
CONTROL LOOP
- 4 to 20 mA
OPTIONAL SOLENOID VALVE
- With
VALVE DIAGNOSTICS
- With
Special features
- Electropneumatic positioner with HART® communication and pressure sensors
- Note: The product versions without Explosion protection, ATEX and IECEx will be discontinued in the near future. Replacement device: TROVIS SAFE 3793
- SAM DIGITAL READY
- Die-cast aluminum or stainless steel housing
- Attachment to linear actuators according to IEC 60534-6, VDI/VDE 3847, or SAMSON integral attachment
- Attachment to rotary actuators according to VDI/VDE 3845
- Attachment to double-acting actuators with Type 3710 Reversing Amplifier
- Integrated EXPERTplus diagnostics for on/off valves in safety-instrumented systems
- Certified according to IEC 61508/SIL
- Pressure sensors to monitor the supply pressure and signal pressure
- Any desired mounting position of the positioner (but not suspended)
- Simple one-knob, menu-driven operation
- Easy-to-read display in any mounting position thanks to rotatable reading direction
- Configurable with a computer over the SSP interface using the TROVIS-VIEW software
- Variable automatic start-up thanks to four different initialization modes
- Preset parameters, only values deviating from the standard need to be adjusted
- Calibrated travel sensor without gears susceptible to wear
- Sub (substitution) initialization mode allows the positioner to be started up in case of emergency whilst the plant is running without having to change the valve position.
- All parameters saved in non-volatile EEPROM
- Two-wire system with small electrical load of 460 Ω
- Adjustable output pressure limitation
- Adjustable tight-closing function
- Automatic zero monitoring
- Integrated temperature sensor and operating hours counter
- Two standard programmable position alarms
- Self-diagnostics
- Messages as condensed state conforming to NAMUR Recommendation NE 107, issued over a fault alarm contact or optional analog position transmitter
- DTM file available for integration into FDT frame applications according to specification 1.2
Accessories
Options
- Device compatible with paint
- Additional equipment: inductive limit contact, solenoid valve, external position sensor, leakage sensor, binary input
Information
WA 333
Special Print: Safety in the Process Industry
[EN][DE]WA 335
Special Print: Digitalization of Industrial Control Valves
[EN][DE]WA 336
Flyer: TROVIS SAFE 3730-6 and TROVIS SAFE 3731-3 PositionersSafe with Automated On/off Valves[EN][DE]WA 353
Sonderdruck: Wunschdenken oder Wirklichkeit?
[DE]WA 238
Flyer: External position sensor for Types 3730-2, -3, -4, -5 and -6 PositionersRugged and Reliable[EN][DE]WA 300
Flyer: WirelessHART
Positioners in a WirelessHART® network
[EN][DE]WA 310
Broschüre: DIE STILLE KRAFT HINTER JEDER BEWEGUNGStellungsregler bei SAMSON – eine Produktfamilie stellt sich vor[DE]
T 8384-6S
TROVIS SAFE 3730-6 Electropneumatic Positioner
with HART® communication and pressure sensors
[EN][DE]T 8389-1S
EXPERTplus Valve Diagnostics
for TROVIS SAFE 3730-6 Positioner
[EN][DE]T 8350
Information Sheet of Valve Accessories
Positioners · Limit Switches · Solenoid Valves · Valve AccessoriesSelection and Application[EN][DE]T 6661
TROVIS-VIEW software
TROVIS 6661
[EN][DE][JA]
Support
Certificates
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