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Siemens SIPART PS2 Electropneumatic Positioner

Name: Siemens 6DR5111-0NM31-0AA3
Brand: Siemens
SKU: 6DR5111-0NM31-0AA3
Availability: InStock

Siemens SIPART PS2 Smart electropneumatic positioner, single-acting.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

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ManufacturerSiemens

Part number6DR5111-0NM31-0AA3

Type Smart Electropneumatic Positioner

Signal 4-20mA, HART

Actuator Type Single-acting

Enclosure Aluminum

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Veteran-owned

CAGE: 9NK75

Smart electropneumatic control 4-20mA HART communication Wear-free position detection Single-acting actuator support Aluminum enclosure Wear-free

Product description

The Siemens SIPART PS2 6DR5111-0NM31-0AA3 is a smart, electropneumatic positioner designed for precise control of linear and part-turn actuators. It features a 4-20 mA signal input with HART communication, a non-contacting (wear-free) position detection system, and a durable aluminum enclosure. This version is for single-acting actuators and comes without explosion protection.

This positioner is essential in process industries such as chemical plants, oil and gas, and water treatment, where accurate control of valves and dampers is crucial. Its robust design and advanced features ensure reliable performance in demanding industrial environments, contributing to efficient process management.

Stanlo Automation, a veteran-owned business specializing in surplus industrial automation parts, offers the Siemens SIPART PS2 positioner. We provide a reliable source for this critical component, helping you maintain and optimize your process control systems.

Technical specifications

Type	Smart Electropneumatic Positioner
Signal	4-20mA, HART
Actuator Type	Single-acting
Enclosure	Aluminum
Position Detection	Non-contacting (NCS)
Protection	Standard, Without explosion protection

Common applications

Valve control

Actuator positioning

Chemical processing

Oil and gas

Water treatment

Process automation

Industrial control

Compatible systems

Pneumatic linear actuators Pneumatic part-turn actuators Control systems with 4-20mA HART signals

Also known as

Siemens SIPART positioner 6DR51110NM310AA3 SIPART PS2 smart positioner

Replaces / compatible with

Compatible with pneumatic linear and part-turn actuators requiring precise positioning. Replaces older or less advanced pneumatic positioners.

Technical note

Expert tip

This unit requires an air supply that is clean, dry, and free from oil to ensure optimal performance and longevity of the internal components.

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Frequently asked questions

What type of actuators is the Siemens 6DR5111-0NM31-0AA3 SIPART PS2 positioner designed for?

The Siemens 6DR5111-0NM31-0AA3 SIPART PS2 positioner is designed for single-acting pneumatic linear and part-turn actuators. It provides precise control and feedback for these types of actuators.