3800e

3800e

The Flowserve Logix 3800e positioner is a value-based robust digital positioner engineered for unmatched performance for valve control and monitoring. Built on the same platform as the proven design of the Logix 3800 digital positioner from Flowserve, the Logix 3800e positioner is a cost-competitive, easy-to-use, high-precision unit that facilitates improvements in process uptime and yield at low costs.

Brand: Logix
Category: Digital
Type Digital
Protocols HART
Diagnostics Standard (Simplified Version of 3800 Series)
Actuator Action Linear, Rotary
Positioner Action Single (Three-Way), Double (Four-Way)
Enclosure Cast Powder-Painted Copper-Free Aluminum, Plastic
Local Feedback LCD Display
Classification General Purpose, Non-Incendive, Intrinsically Safe, Explosion Proof
Supply Medium Air, Sweet Natural Gas, Nitrogen, CO2
Output Capacity 18 SCFM at 60 psi (Cv 0.47)
Air Consumption Low Bleed Double Acting Relay: 0.075 SCFM at 60 psi (Cv 0.002), 40 CFR Part 60 Subpart OOOO Compliant Single Acting Relay: 0.171 SCFM at 60 psi (Cv 0.005) Double Acting Relay: 0.300 SCFM at 60 psi (Cv 0.008)
Temperature Range -40°C to 70°C (-40°F to 158°F)

Cost-competitive, value-based alternative to the Logix 3800 digital positioner but with the same levels of quality, reliability and simplicity

Facilitates asset health monitoring when connected to the RedRaven platform to collect critical asset health data

Plant operators are empowered to make data-driven decisions and implement preventive actions to minimize unplanned downtime

Three robust housing options (explosion-proof, intrinsically safe and economical, plastic housing for general purposes) along with a rugged modular design provide protection from dirt and water ingress (IP-66), impact and vibration

Trouble-free performance in demanding applications is ensured by the shielded, dual-element, non-contact, magneto-resistive position sensor and temperature-compensated, dual-poppet pneumatic relay

An innovative quick-calibration feature greatly simplifies commissioning. One-button setup automatically configures the zero, span and gain of the positioner for most valves in less than 60 seconds

Broad application versatility with industry-leading communication technologies, including analog, HART, 4-20 mA or discrete I/O signals

Optional module to remotely locate the positioner from the control valve

Intrinsically safe, non-incendive and explosion-proof design from -52°C to 85°C (-62°F to 185°F) ensures safe, reliable operation in hazardous conditions

Up to 80% more air capacity with minimal air consumption is made possible by the double-poppet technology