OVERVIEW

The FEMA DCM6 is a high-quality pressure switch designed by FEMA for reliable use in industrial automation systems. It is built to detect pressure levels in liquid and gas systems and to activate or deactivate equipment based on set pressure points. This function is essential for protecting machines and improving process efficiency in various industrial environments.

Known for its sturdy design and accurate switching, the FEMA DCM6 is suitable for applications like pumps, compressors, water systems, and chemical processing units. It features an adjustable pressure range and offers long-lasting, dependable performance even in harsh working conditions. The FEMA pressure switch is simple to install and easy to adjust, which makes it ideal for engineers and technicians handling automation tasks.

With its strong metal housing and wide pressure handling capabilities, the FEMA DCM6 helps reduce downtime and ensures consistent operation. It plays a key role in maintaining safe and efficient automated systems.

Whether for new installations or system upgrades, the FEMA DCM6 is a trusted choice in industrial automation.

SPECIFICATION

Type & Application: Mechanical over-pressure switch for non-aggressive liquids and gases in industrial settings

Pressure Range: Adjustable from 0.5 to 6 bar; switching differential ~0.15 bar

Maximum Pressure: Up to 16 bar

Pressure Connections: G½″ external and G¼″ internal threaded ports

Electrical Output: SPDT microswitch rated at 5 A inductive / 8 A resistive at 250 VAC

Housing & Protection: Rugged die-cast aluminum body, standard protection IP54 (upgradable to IP65)

Operating Temperature: –25 °C to +70 °C (short-term operation up to +85 °C)

Media & Ambient Conditions: Suitable for non-aggressive liquids and gases; ensure no condensation below 0 °C

Construction Materials: Pressure-wetted parts made from stainless steel (1.4104 & 1.4571)

Optional Upgrades: Available with terminal housing, dual-switch, adjustable differential, gold-plated contacts, chemical-resistant coating, Ex‑i versions

FEATURES

The FEMA DCM6 is a high-performance pressure switch built by FEMA for use in demanding industrial automation systems. It is designed to detect and respond to changes in pressure within a wide range of applications, including water treatment, HVAC, compressors, and chemical processing.

One of the key features of the FEMA DCM6 is its adjustable pressure range from 0.5 to 6 bar, making it flexible for different pressure control needs. It includes a sensitive and accurate SPDT microswitch, which reliably activates or deactivates equipment when the set pressure is reached. This helps maintain safe and stable operations in industrial systems.

The switch is built with a rugged die-cast aluminum housing and stainless steel wetted parts, offering durability in harsh conditions such as high vibration, temperature, or moisture. It supports DIN-standard electrical connections and provides options like IP65 protection, gold-plated contacts, or explosion-proof (Ex-i) versions for specific environments.

Easy to install and adjust, the FEMA DCM6 is a trusted solution for long-term pressure monitoring and control in automation applications. It ensures machine safety, process efficiency, and system reliability.