Monitored safety valves for fluid power

Monitored safety valves primarily designed as an interface between the fluid power operation of a machine and the electrical safety circuits monitoring gates, guard and emergency stop circuits.

Fluidsentry product family showcasing fluid power safety system options.
Highly configurable
Built to last
Easy to install
Suitable for use up to PLe/Cat. 4

Benefits of Fluidsentry

Highest Safety Level for Access Control

Valves can be interfaced with guard locking interlocks, ensuring power is in the off state before enabling access.

Reduce Risk with Control of Fluid Power

The valves are designed to prevent unexpected start-up or movement of machinery by controlling the pneumatic or hydraulic energy

Monitor Pressure in Low Frequency Access Applications

Confirm pressurised systems are in a safe state. Non-adjustable, non-tamper-able device to confirm zero pressure in your system

Highest Safety Level for Access Control

Valves can be interfaced with guard locking interlocks, ensuring power is in the off state before enabling access.

Reduce Risk with Control of Fluid Power

The valves are designed to prevent unexpected start-up or movement of machinery by controlling the pneumatic or hydraulic energy.

Monitor Pressure in Low Frequency Access Applications

Confirm pressurised systems are in a safe state. Non-adjustable, non-tamper-able device to confirm zero pressure in your system.

Fluidsentry Features

Mode Selection Using a Key-Operated Switch
Front-Facing Head Module (Compatible with Self-Closing Door)
Escape Release Functionality
Guard Locking
Monitored and Controlled Access

Interlock monitoring to detect guard opening. Interlocks can also include a solenoid controlled locking functionality for guard locking or locking for the protection of process.

LED Indicators

Status identification via LEDs, to be used with safety relay and/or safety PLC control systems.

Feature

Network Connectivity with proNet

Enabling Communication with Industrial Network Protocols. A proNet option pod can be configured as part of an amGardpro interlock, but also as standalone control station and connected to external devices.

Installation and validation can be performed at reduced time and cost compared to hardwired connections.

Feature

Managing Permissions over Industrial Networks

Fortress has developed Fortress RFID Access Network Keys (FRANK). Using the employees’ existing RFID cards, the FRANK system allows the assignment of employee permissions, which can then be used to enforce conditions for machine operation or access.

Designed to work with proNet devices, FRANK can be integrated into automation systems using network protocols to manage access control permissions.

Feature

RFID Safety Keys (RSK)

The RFID Safety Key (RSK) pod provides proactive inhibit functions using high level coded RFID keys, protecting operators from unexpected start-up.
 
RSK pods can be used as standalone key stations or integrated within an amGardpro interlock. In the event of a lost key, replacement keys can be easily programmed to the device using a “teach” key.

Speak to an expert about your access, safety and control needs

Contact our expert sales team to discuss the best solution for your application needs, or use our custom configurator to build the right solution for you.

amGardpro compatible parts

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Our dedicated team of experts are here to help create the right solution for you. They can analyse your industry and specific application needs to offer recommendations on how Fortress products could benefit your setup.

© Fortress Interlocks 2021. All rights reserved.

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