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SUPCON Control Valve with New Foxboro SRD991 Smart Valve Positioner for Industrial Automation

1800 dollars
preço
SUPCON Control Valve with New Foxboro SRD991 Smart Valve Positioner for Industrial Automation
Características Galeria Descrição de produto Avaliações e Comentários Peça umas citações
Características
Especificações
Protocolo de porta de comunicação: HART, 4...20 mA Profibus FOUNDATION fieldbus
Tipo de ligação pneumática: 0.25 polegadas 18 NPT G 1/4
Pressão de entrada: 1,4...6 barras
Faixa de curso: 8...260mm
Histerese máxima: 0.3%
Temperatura do ar ambiente para funcionamento: -40...176 °F (-40...80 °C)
Informação básica
Lugar de origem: China
Marca: Foxboro
Número do modelo: SRD991
Documento: Quick Guide.pdf
Condições de Pagamento e Envio
Detalhes da embalagem: Carton + Crate de madeira + embalagem protetora
Tempo de entrega: 60 dias
Termos de pagamento: T/T
Habilidade da fonte: 500 unidades por ano
Descrição de produto
Product Overview

The Foxboro SRD991 is a high-performance intelligent electro-pneumatic positioner designed for precise control of linear and rotary actuators. Part of Schneider Electric’s Foxboro portfolio, it combines robust mechanical design with advanced digital electronics to deliver reliable valve positioning in demanding industrial environments.

Key Features
  • Universal mounting for linear (NAMUR & direct) and rotary actuators
  • Advanced Autostart function with multiple optimization modes (Standard, Enhanced, Smooth/Fast Response)
  • Local configuration via intuitive keypad and LCD display
  • Supports HART, PROFIBUS PA, and FOUNDATION Fieldbus communication
  • Comprehensive diagnostic capabilities and partial stroke testing (PST)
  • Optional modules for position feedback, binary I/O, and limit switches
  • Rugged aluminum housing with IP protection suitable for harsh environments
Technical Specifications
Parameter Specification
Input Signal 4–20 mA (HART), Bus protocols
Supply Air 1.4 to 6 bar (ISO 8573-1 compliant)
Stroke Range Linear: up to 200 mm; Rotary: 0–100%
Operating Temperature -40°C to +80°C (standard)
Protection Rating IP66 / NEMA 4X
Communication HART, PROFIBUS PA, FOUNDATION Fieldbus
Air Consumption Very low in steady state
Mounting NAMUR, Direct, Rotary adapter
Approvals ATEX, IECEx, FM, CSA (intrinsically safe & explosion-proof)
Applications
  • Oil & Gas
  • Chemical and Petrochemical
  • Power Generation
  • Water & Wastewater Treatment
  • Pulp & Paper
  • Mining & Minerals
Frequently Asked Questions

Q: How long does Autostart take?

A: Typically 3–10 minutes depending on actuator size and selected mode.

Q: Can it be configured without a handheld or PC?

A: Yes, full local configuration is possible via the built-in keypad and LCD.

Q: Is it suitable for double-acting actuators?

A: Yes, it supports both single and double-acting configurations.

Contact Us

Phone/WeChat/WhatsApp: +8613916209596

Email: svetama@gbsxj.com

Related Products
  • SRD960 Intelligent Positioner
  • Foxboro Valve Positioners (pneumatic/electro-pneumatic)
  • I/A Series Control Systems
  • Foxboro Field Devices Portfolio
Avaliações e Comentários

Classificação geral

5.0
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Todos os comentários

M
Madiyar serikov
Kazakhstan Feb 3.2026
Great experience with this supplier! Very professional, quick to respond, and clear in communication. The prices were fair, and delivery was even faster than expected. Highly recommend!
L
leyla kh
United Arab Emirates Sep 12.2025
We purchased 20 units of valve positioners for a refinery project in UAE. Delivery was fast and technical support was very professional.
A
Alaim Alves
Brazil Jul 12.2025
ok
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Pessoa de Contato : Mr. Edward Zhao
Telefone : +8615000725058
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