General

This product has been designed with the intention of meeting the requirements of Class I, Division 2 hazardous location application. Division 2 locations are those locations where ignitable concentrations of flammable substances are normally confined, prevented by ventilation, or present in an adjacent Class I, Division 1 location, but where an abnormal situation might result in intermittent exposure to such ignitable concentrations.

While this product is a non-incendive device under UL 121201 and CSA C22.2 N°213, it is not designed for, and should never be used within a Division 1 (normally hazardous) location.

This product is suitable for use in Class I, Division 2, Groups A, B, C, and D hazardous locations or in non-hazardous locations. Before installing or using this product, confirm that the UL 121201 or CSA22.2 N°213 certification appears on the product labeling.

DANGER

EXPLOSION HAZARD Do not use this product in hazardous environments or locations other than Class I, Division 2, Groups A, B, C, and D. Substitution of any component may impair suitability for Class I, Division 2. Do not connect or disconnect this product unless power has been switched off or the area is known to be non-hazardous. Always confirm that this product is suitable for use in hazardous locations by checking the UL 121201 or CSA C22.2 N°213 certification appears on the product labeling. Do not install any Schneider Electric or OEM components, equipment, or accessories unless these have also been qualified as suitable for use in Class I, Division 2, Groups A, B, C, and D locations. Do not attempt to install, operate, modify, maintain, service, or otherwise alter this product except as permitted in this manual. Unpermitted actions may impair the suitability of this product for Class I, Division 2 operation. Failure to follow these instructions will result in death or serious injury.

DANGER

EXPLOSION HAZARD Always confirm the UL 121201 or CSA C22.2 N°213 hazardous location rating of your device before installing or using it in a hazardous location. To apply or remove the supply power from this product installed in a Class I, Division 2 hazardous location, you must either: A) Use a switch located outside the hazardous environment, or B) Use a switch certified for Class I, Division 1 operation inside the hazardous area. Do not connect or disconnect equipment unless power has been switched off or the area is known to be non-hazardous. This applies to all connections including power, ground, serial, parallel, and network connections. Never use unshielded/ungrounded cables in hazardous locations. Use only non-incendive USB devices. When enclosed, keep enclosure doors and openings closed at all times to avoid the accumulation of foreign matter inside the workstation. Failure to follow these instructions will result in death or serious injury.

DANGER

HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH Remove all power from the device before removing any covers or elements of the system, and prior to installing or removing any accessories, hardware, or cables. Unplug the power cable from both this product and the power supply prior to installing or removing the product. Always use a properly rated voltage sensing device to confirm power is off where and when indicated. Replace and secure all covers or elements of the system before applying power to this product. Use only the specified voltage when operating this product. This product is designed to use 12 to 24 Vdc. Always check whether your device is DC powered before applying power. Failure to follow these instructions will result in death or serious injury.

Make sure that this product is properly rated for the location. If the intended location does not presently have a Class, Division and Group rating, then users should consult the appropriate authorities having jurisdiction in order to determine the correct rating for that hazardous location.

Operation and Maintenance

The systems have been designed for compliance with relevant spark ignition tests.

DANGER

EXPLOSION HAZARD In addition to the other instructions in this manual, observe the following rules when installing this product in a hazardous location: Wire the equipment in accordance with the National Electrical Code article 501.10 (B) for Class I, Division 2 hazardous locations. Install this product in an enclosure suitable for the specific application. IP66F, IP67F, Type 4X (indoor and outdoor use), Type 12 and Type 13 enclosures are recommended even when not required by regulations. Failure to follow these instructions will result in death or serious injury.