FOXBORO SRI986-BIDS7ZZZNA Intrinsically safe electrical valve positioner

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————————Shenzhen Changxin Automation Equipment Co Ltd -————————

FOXBORO SRI986-BIDS7ZZZNA is an intrinsically safe electrical valve positioner designed specifically for pneumatic valve actuators and electrical control systems with electrical control signals. SRI986-BIDS7ZZZNA can accept 4-20 mA (also supports 0-4 mA, 0-2 V/10 V) analog signals and quickly drive pneumatic valves to achieve precise positioning. Easy to debug, only two screws need to be rotated to independently adjust the stroke range and zero point, and the magnification and damping can also be adjusted. The product has functions such as automatic initialization, valve self-tuning, flow characteristic setting, travel switch setting, small signal shutdown protection, self diagnosis, and human-machine dialogue, and supports multiple communication protocols such as HART, Profibus PA, FF, etc. It is suitable for fields such as energy, industrial control, and building automation.
Regarding parameters:
Applicable objects: Pneumatic valve actuators and electrical controllers with electronic control signals
Input signal: 0-4 mA/4-20 mA, 0-2 V/10 V
Gas supply pressure: maximum 6 bar (≈ 90 gauge)
Travel adjustment: independently adjust the travel range and zero point; The segmentation range can reach 3 times
Amplification/Damping: Adjustable amplification and damping
Rotating adapter: large angle 120 °
Compliant with standard: IEC 534 Part 6 (NAMUR)
Low vibration: Low vibration effect in all directions
Gas source pressure range: 1.4 to 6 Bar
Communication protocols: HART, Profibus PA, FF
Functional features: automatic initialization, valve self-tuning, flow characteristic setting, travel switch setting, small signal shutdown protection, self diagnosis, human-machine dialogue.

Key advantage:
Intrinsic safety design: Compliant with strict explosion-proof and intrinsic safety standards, suitable for hazardous environments.
Easy debugging: Travel, zero point, amplification, and damping can all be quickly adjusted on site.
Multi protocol compatibility: SRI986-BIDS7ZZZNA supports commonly used fieldbuses, making it easy to integrate into upper level systems.
High reliability: low vibration, IP65 protection, wide gas source pressure range, ensuring long-term stable operation.

All brand DCS and PLC spare parts

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The product is widely used in:Modern industrial fields such as electricity, oil, mine upgrading, ports, heating, gas, water supply, sewage treatment, metallurgy, papermaking, textile, chemical, water conservancy, etc!

If you need, we can resolve your defective parts or replace them. Welcome to inquire by phone! We will provide you with the best service!

Contact information：

Email:lanlan@szcxdcs.com

Phone/Any APP:+86 15359298293

Sales: Ella
Delivery time: In stock, 3-5 days after payment

Express: FedEx, EMS
Status: Inventory, brand new
Payment method: telegraphic transfer, 30% deposit, 70% balance

Price: Please contact us for further inquiries. All quotations are ex factory prices excluding taxes.
Note: This equipment does not include other accessories, manuals, cables, calibration data, software, etc., unless listed in the inventory item description above.

We specialize in selling PLC, DCS, converters, I/O modules, and human-machine interfaces.

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