The Schneider Modicon Premium Extendable Rack TSXRKY12EX is designed for modular and scalable automation solutions, offering flexibility and efficiency for complex industrial control systems.

Brief Description:
The Honeywell 811-01 is a rugged differential pressure switch designed for HVAC, filtration monitoring, and industrial control systems. It provides snap-action SPDT switching based on preset pressure thresholds, ensuring reliable system protection.

Key Features:

Adjustable setpoints for flexible application use.

High-current contacts for direct load control.

Corrosion-resistant housing for harsh environments.

Compact design for easy installation.

Typical Applications:

Air filter clog detection

Fan/ventilation control

Pump protection

Energy management systems

Technical Parameters Category Parameter Specification / Description General Model Series 1301 Type Direct-Operated Pressure Reducing Regulator Pressure Ratings Maximum Inlet Pressure (P1) 5 psig (0.34 bar) for most models. Outlet Pressure Range (P2) Adjustable: Typically low pressures, from 3" w.c. to 14" w.c. (0.75 kPa to 3.5 kPa) or slightly higher, depending on the specific spring. Pressure Rating 125 psig (8.6 bar) Body Rating. Flow & Capacity Flow Capacity (Cv) Very Low, typically around 0.02 to 0.04, designed for small flows. End Connections 1/4" NPT or 1/2" NPT (Internal Pipe Thread) - Specified by the model suffix. Materials & Environment Body Material Aluminum Internal Parts Stainless Steel, Brass Diaphragm Material Elastomer (e.g., Neoprene) Seat Material Elastomer (e.g., Buna-N) for tight shut-off. Ambient Temperature Standard: -20°F to 150°F (-29°C to 66°C)