Flowserve

Logix™ 3800 Digital Positioner

Name: Logix™ 3800 Digital Positioner
Brand: Flowserve
SKU: flowserve-774

رقم القطعة: flowserve-774

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الوصف

The Logix 3800 digital positioner brings reliable, high‑performance control to both linear and rotary valves. It supports both single‑acting and double‑acting actuators in one versatile platform cuts complexity and inventory needs. With quick one‑button calibration, technicians can install and start up faster in any environment Features and benefits: - Shielded dual‑element, non‑contact magneto‑resistive sensor and a temperature‑compensated single‑acting and dual‑acting pneumatic design ensure stable performance. Rugged IP66 construction resists dirt, water, impact and vibration. - One‑button quick calibration automatically sets zero, span and gain, simplifying commissioning in under 60 seconds. - Five onboard pressure sensors and ValveSight DTM enable early detection of developing issues so operators can act before failures occur. - Supports analog, HART, Foundation Fieldbus, 4-20 mA and discrete I/O, with an optional remote‑mount module. Compatible with a wide range of valves and actuator types.

المواصفات

Brand line	Logix
Standards	ATEX / IECEx; China CCC; Ex db; Ex ia
Materials	Copper-free Aluminum, Stainless Steel
Operating Parameters	Single-acting; Double-acting
Air Capacity	20.4 Nm3/h @ 4.1 bar (12 SCFM @ 60 psi); 30.6 Nm3/h @ 4.1 bar (18 SCFM @ 60 psi)
Air Consumption	<0.25 Nm3/h @ 4.1 bar (<0.15 SCFM @ 60 psi); 0.082 to 0.637 Nm3/h @ 4.1 bar (0.048 to 0.375 SCFM @ 60 psi)
Temp	-40°C to 85°C (-40°F to 185°F); -52°C to 85°C (-61.6°F to 185°F)
Logix™ 3800 Digital Positioner	The Flowserve Logix 3800 digital positioner helps plant owners and operators maximize production while minimizing operating costs. It’s the choice for applications that require a balance of technological sophistication and long-lasting reliability in tough environments within the oil and gas and chemical industries.
Logix™ Zero-Bleed Automation Package	Smart pneumatic control delivers high-end controllability, reducing to zero all emissions during steady-state operation. It makes pneumatic process control simple, effective and environmentally friendly.; The Logix 3800zb control unit is the heart of the Logix Zero-Bleed automation package. It enables operators to comply with environmental regulations while also reaping all the benefits of next-generation, smart technology.
Double acting	SIL 3 Capable