RKI Instruments Emergency Stop (E STOP)

RKI Emergency Stop  E-STOP

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RKI is pleased to introduce the E-STOP. The Emergency Stop system is a versatile device that can be triggered manually or by activating a normally open, normally energized relay contact on a gas detection controller or other device.

Applications
• Manual or automatic shutoff of a gas valve.
• Manual or automatic shutoff of a process.
• Combined with a gas detection controller to provide automatic shutoff.

Features
• Relay version Contacts for a user-supplied solenoid device
• Pneumatic version A 3-way solenoid valve for user-supplied pneumatic valve
• A pressed button or an opened relay contact cuts power to the solenoid valve contacts (relay version) or depressurizes the line between E-Stop AND pneumatically connected device (pneumatic version)
• Stack light that indicates E-Stop button status:
Green = button not pressed/relay contact closed
Red = button pressed/relay contact open
• All versions have contacts available for wiring to a normally open, normally energized relay (like a controller relay). If that relay trips, power to the solenoid valve contacts is cut (relay version) or the line between the E-STOP and a pneumatically connected device depressurizes (pneumatic version)