Description:
PALL RC861CZ091ZSSYM is a high-precision differential pressure switch, a key component of PALL's industrial fluid control solutions, specifically designed for hydraulic and lubrication systems. It monitors the differential pressure across filter elements in real time, triggering electrical signals to alert operators when the pressure difference exceeds the set threshold, enabling timely filter replacement and preventing system damage from clogged filters.
Crafted with robust materials and advanced sensing technology, this switch offers reliable performance in harsh industrial environments, featuring high pressure resistance, excellent fluid compatibility and stable electrical switching. It seamlessly integrates with PALL filter housings and various industrial control systems, providing a cost-effective and efficient solution for maintaining system cleanliness and operational safety, ideal for applications in manufacturing, construction machinery, power generation and other industries.
Core Advantages:
- Precise Monitoring: Accurate set point and switching differential ensure timely filter maintenance alerts, safeguarding system reliability.
- Robust Durability: Premium materials and IP67 protection guarantee long-term stable operation in harsh industrial environments.
- Versatile Compatibility: Works seamlessly with PALL filter housings and various control systems, suitable for diverse industrial fluid applications.

Q1:What is the product situation and warranty like?
A:Brand-new genuine items. 1-year warranty included.
Q2:What is your payment terms?
A:T/T, Paypal supported.
Q3: What is the delivery time for the product? Is there sufficient inventory?
A:Standard models in stock, shipped in 3–5 business days after payment. Scarce models require manufacturer ordering—contact customer service for timelines.
Q4:Shipping & Tracking
A:DHL/FedEx/UPS available.Tracking number + link provided post-shipment. Full-process monitoring by our team.
Q5:Packaging & Safety
A:Original brand packaging with reinforced protection (foam, sealed cartons, wooden crates for precision gear). Moisture & impact resistant.