Enclosure Requirements

DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH This equipment must only be installed and serviced by qualified electrical personnel. Turn off all power supplying this equipment before working on or inside this equipment. Use only the specified voltage when operating this equipment and any associated products. Always use a properly rated voltage sensing device to confirm power is off. Use appropriate interlocks where personnel and/or equipment hazards exist. Power line circuits must be wired and protected in compliance with local and national regulatory requirements. Apply appropriate personal protective equipment (PPE) and follow safe electrical work practices per NFPA 70E, NOM-029-STPS, or CSA Z462 or local equivalent. Failure to follow these instructions will result in death or serious injury.

DANGER

HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH

This equipment must only be installed and serviced by qualified electrical personnel.
Turn off all power supplying this equipment before working on or inside this equipment.
Use only the specified voltage when operating this equipment and any associated products.
Always use a properly rated voltage sensing device to confirm power is off.
Use appropriate interlocks where personnel and/or equipment hazards exist.
Power line circuits must be wired and protected in compliance with local and national regulatory requirements.
Apply appropriate personal protective equipment (PPE) and follow safe electrical work practices per NFPA 70E, NOM-029-STPS, or CSA Z462 or local equivalent.

Failure to follow these instructions will result in death or serious injury.

WARNING
Unintended equipment operation For complete instructions about functional safety, refer to the TeSys island Functional Safety Guide, 8536IB1904. Do not disassemble, repair, or modify this equipment. There are no user serviceable parts. Install and operate this equipment in an enclosure appropriately rated for its intended application environment. Each implementation of this equipment must be individually and thoroughly tested for proper operation before being placed into service. Failure to follow these instructions can result in death, serious injury, or equipment damage.

WARNING

Unintended equipment operation

For complete instructions about functional safety, refer to the TeSys island Functional Safety Guide, 8536IB1904.

Do not disassemble, repair, or modify this equipment. There are no user serviceable parts.

Install and operate this equipment in an enclosure appropriately rated for its intended application environment.

Each implementation of this equipment must be individually and thoroughly tested for proper operation before being placed into service.

Failure to follow these instructions can result in death, serious injury, or equipment damage.

TeSys island modules are designed as Zone B, Class A industrial equipment according to IEC/CISPR Publication 11. If they are used in environments other than those described in the standard, or in environments that do not meet the specifications in this guide, they may not meet electromagnetic compatibility requirements in the presence of conducted and/or radiated interference.

All TeSys island modules meet European Community (CE) requirements for open equipment as defined by EN61131-2, and as open equipment per the North American standards. You must install them in an enclosure designed to meet the specific environmental conditions of the installation and to minimize the possibility of personnel unintentionally contacting hazardous voltages. The enclosure should be constructed of metal to improve the electromagnetic immunity of the TeSys island and should have a keyed locking mechanism to minimize unauthorized access.