The Type 3725 electro-pneumatic positioner is designed to work with light industrial applications and control valve designs. This positioner is an ideal fit for these markets with its easy self-calibration and auto-tuning function and basic features.
Samson 3725 – COMPACT POSITIONER
Electropneumatic positionerPRODUCT
Positioner
Positioner
USAGE
- Throttling service
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
- Not required
CONTROL LOOP
- 4 to 20 mA
OPTIONAL SOLENOID VALVE
- Not required
VALVE DIAGNOSTICS
- Not required
KONTAKTIRAJTE NAS
Special features
- Electropneumatic positioner
- Housing of polyphthalamide
- Attachment to linear actuators according to IEC 60534-6 or SAMSON integral attachment
- Attachment to rotary actuators according to VDI/VDE 3845
- Attachment to double-acting actuators with Type 3710 Reversing Amplifier
- Easy operation with intuitive navigation menu using three capacitive keys
- Easy-to-read display in any mounting position thanks to rotatable reading direction
- Variable automatic start-up
- Preset parameters
- All parameters saved in non-volatile EEPROM
- Tight-closing function can be activated
- Automatic zero monitoring
- Non-contact position sensing
- Unaffected by environmental effects and steam hammering
Accessories
- Pressure gauges
Options
- – – –
