The D56M differential pressure switch provides high precision measurement across a wide range of low-differential pressure conditions in a package smaller than other units of comparable capability. The membrane senses changes between the “high” and “low” pressure inlets while offering excellent repeatability and high cycle life. Optional hermetically sealed contacts mean the D56M can be well suited when vapor ignition is a concern.

Typical uses include airflow control plenums.

For a similar switch with a higher resistance to shock and vibration, refer to the D16M

For qualification information, please consult the sales or engineering departments.

Features

Intended for gaseous media
Environmentally sealed with optional hermetically sealed contacts
Proven diaphragm and leaf spring technology for high cycle life

Supported by a rugged internal combustion engine compatible with heavy fuels, Reliant delivers over 10 hours of persistent ISR without runways, launchers, or recovery gear. Designed for high-wind, high-altitude, and denied environments, Reliant excels where legacy platforms fall short. Dual swappable payload bays support ISR, SIGINT, or EW missions, while onboard edge AI processing enabled by NVIDIA Jetson Orin NX modules delivers real-time threat detection and adaptive rerouting, even without connectivity. The platform can be deployed by a two-person team in under 10 minutes using a compact 10×10-meter footprint for launch and recovery from rooftops, vehicles, ships, or remote terrain. With an IP55-rated, all-weather design and reliable GNSS-denied navigation, Reliant gives operators the flexibility and resilience required to operate in complex, contested battlespaces.

For aircraft operating in sophisticated, diverse, and dense threat environments, self-protection is crucial. With Saab’s fully Integrated Defence Aids Suite (IDAS) – a proven end-to-end, multi-spectral EW self-protection suite for rotary and fixed-wing platforms – you can take advantage of immediate and automatic countermeasure dispensing as well as instant warning and threat awareness to the crew. This is essential since survival depends on doctrine-tactics in combination with countermeasures. In short, with IDAS watching your back, you are well prepared for the most challenging missions, in the most demanding threat environments.

It is an UAV recovery system that lands a fixed-wing UAV even in mountainous terrain where there is no sufficient runway for landing. Similar to the arresting hook method used to land an aircraft on an aircraft carrier, the UAV is caught by a pendant and braked, and a net is also added in case of an emergency.

Drone Hunter XD is a handheld anti-drone solution that can quickly detect, identify, and track drones, providing swift onsite responses to drone threats within a 360-degree range of over 2km. Drone Hunter XD effectively neutralizes the frequencies of either a single drone or multiple drones approaching the blind spots of a fixed-type jammer, due to its receiving real-time access to information on detected DJI Drones, including S/N, model number, frequency band, azimuth/altitude angle, speed, and location.

Hermetic connectors are essential to maintain system integrity in applications where the reliability and performance of electrical connections is critical, such as gas-tight barriers or high-pressures differentials.

KJF designed and fabricated passenger, service and cargo door assembly toolings for sukhoi superjet 100.

MTS-3060A SmartCan is a Universal O-Level Armament Test Set