The GRACO 111985 BARRIER is an intrinsically safe, dual-channel Stahl barrier designed to provide power and signal interface for GRACO G3000 meter sensors in hazardous locations. It is typically constructed with robust materials suitable for industrial environments and is intended to ensure safe operation of metering equipment in potentially explosive atmospheres.

Key Features:

• Intrinsically safe dual-channel barrier
• Metal enclosure with hinged cover, DIN-rail mounted, individually-shielded twisted-pair cables
• GRACO G3000 meter sensors, hazardous location equipment
• Intrinsically safe (IS) certification for hazardous locations
• Dual-channel design for power and signal interface
• Metal enclosure for protection and mounting
• Cable connections separated for safety
• Strain relief cable grommets and adhesive wire-conductor anchoring pads for secure installation
• Reliable performance in hazardous environments

Applications:
Used in industrial and commercial settings where safe operation of metering equipment in hazardous locations is required, such as paint finishing, lubrication, and fluid handling systems.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, safety, and optimal performance in hazardous environments.
• Mount the barrier on a DIN rail within the provided metal enclosure
• Ensure cable connections enter the enclosure on opposite ends for separation
• Secure cables using strain relief grommets and anchoring pads
• Follow all local and national electrical codes for hazardous locations
• Consult the equipment manual for detailed wiring and installation instructions