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3730-2
Electropneumatic positioner
PRODUCT
Positioner
USAGE
- Challenging transit times
- Challenging ambient conditions
- Throttling 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
- Without
CONTROL LOOP
- 4 to 20 mA
OPTIONAL SOLENOID VALVE
- With
VALVE DIAGNOSTICS
- With
Special features
- Electropneumatic positioner
- The product will be discontinued in the near future. Replacement device: TROVIS 3730-1
- 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 control valves
- 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 between 300 and 350 Ω depending on version
- 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
Accessories
- Pressure gauge
- TROVIS-VIEW Software (free of charge)
Options
- Device compatible with paint
- Additional equipment: inductive limit contact, solenoid valve, analog position transmitter, external position sensor, leakage sensor, binary input
Information
WA 284
Special Print: Control Valve Diagnostics in Safety-instrumented SystemsA Comparison of Architectures[EN][DE][NL]WA 333
Special Print: Safety in the Process Industry
[EN][DE]WA 316
Special Print: Seat Leakage Detection
[EN][DE][FR]WA 238
Flyer: External position sensor for Types 3730-2, -3, -4, -5 and -6 PositionersRugged and Reliable[EN][DE]WA 257
Flyer: Reliable Shut-off Performance
Increased safety through seat leakage monitoring
[EN][DE][ES][SV]WA NA 122
: Type 3730 & 3731 Series Positioner
[EN]WA 310
Brochure: PositionersAtachment, Options, Explosion Protection, Operation, Diagnostics, Safety[EN][DE]WA 283
Sonderdruck: Anbau von Stellungsreglern an pneumatische AntriebeEine vergleichende Bewertung aus Herstellersicht[DE]
T 8384-2
Type 3730-2 Electropneumatic PositionerNote: The product will be discontinued in the near future. Replacement devices: TROVIS 3730-1 and TROVIS 3730-3[EN][DE]T 8389
Types 3730-2, 3730-3, 3730-4, 3730-5 and Type 3731-3
Electropneumatic Positioners
EXPERTplus Valve DiagnosticsValid for firmware version 1.51 and higher[EN][DE][ES]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
KA 8384-3
i/p-Stellungsregler Typ 3730-2/-3/-6, TROVIS SAFE 3730-6
[DE]
EB 8384-2
Type 3730-2 Electropneumatic PositionerNote: The product will be discontinued in the near future. Replacement devices: TROVIS 3730-1 and TROVIS 3730-3[EN][DE][ES][UK][JA][FR]
Firmware version 1.6xEB 8389
EXPERTplus Valve Diagnostics
Types 3730-2, 3730-3, 3730-4 and 3730-5 as well as Types 3731-3 and 3731-5 Electropneumatic PositionersFirmware version 1.5x and 1.6x[EN][DE][PL][ES]EB 6661
TROVIS-VIEW 4 Software
TROVIS 6661
[EN][DE][JA]
SH 8384-2
Type 3730-2 Electropneumatic PositionerNote: The product will be discontinued in the near future. Replacement devices: TROVIS 3730-1 and TROVIS 3730-3[EN][DE]
Firmware version 1.6x
DXF file from data sheet
- T 8384-2 [ZIP]
Certificates
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