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

1800 dollars
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SUPCON Control Valve with New Foxboro SRD991 Smart Valve Positioner for Industrial Automation
Характеристики Галерея Характер продукции Оценки и отзывы Спросите цитату
Характеристики
Характеристики
Протокол порта связи: HART, 4...20 мА Profibus FOUNDATION fieldbus
Тип пневматического соединения: 0.25 дюйма 18 НПТ G 1/4
Входное давление: 1,4...6 бар
Диапазон хода: 8...260 мм
Максимальная гистереза: 0.3%
Температура окружающего воздуха для работы: -40...176 °F (-40...80 °C)
Основная информация
Место происхождения: Китай
Фирменное наименование: Foxboro
Номер модели: SRD991
Документ: Quick Guide.pdf
Оплата и доставка Условия
Упаковывая детали: Картон + деревянная ящика + защитная упаковка
Время доставки: 60 дней
Условия оплаты: Т/Т
Поставка способности: 500 единиц в год
Характер продукции
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
Оценки и отзывы

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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
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Контактное лицо : Mr. Edward Zhao
Телефон : +8615000725058
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