Structural Specifications

HMIET6400, HMIET6401, HMIET6500 and HMIET6501

	HMIET6400/HMIET6401	HMIET6500/HMIET6501
Grounding	Functional grounding: Grounding resistance of 100 Ω or less, 2 mm² (AWG 14) or thicker wire, or your country's applicable standard.
Cooling method	Natural air circulation
Structure^*1	IP65
External dimensions (W x H x D)	205.5 x 150.5 x 45 mm (8.09 x 5.92 x 1.77 in)	270.5 x 200.5 x 47 mm (10.65 x 7.89 x 1.85 in)
Panel cut dimension (W x H)	190 x 135 mm (7.48 x 5.31 in)^2 Panel thickness area: 1.6...5 mm (0.06...0.2 in)^3	255 x 185 mm (10.04 x 7.28 in)^2 Panel thickness area: 1.6...5 mm (0.06...0.2 in)^3
Weight	HMIET6400: 0.61 kg (1.34 lb) HMIET6401: 0.60 kg (1.32 lb)	HMIET6500: 0.99 kg (2.18 lb) HMIET6501: 0.98 kg (2.16 lb)

HMIET6600 and HMIET6700

	HMIET6600	HMIET6700
Grounding	Functional grounding: Grounding resistance of 100 Ω or less, 2 mm² (AWG 14) or thicker wire, or your country's applicable standard.
Cooling method	Natural air circulation
Structure^*1	IP65	IP65, Type 4X (indoor use only)
External dimensions (W x H x D)	310.5 x 232.5 x 50 mm (12.22 x 9.15 x 1.97 in)	412 x 268 x 50 mm (16.22 x 10.55 x 1.97 in)
Panel cut dimension (W x H)	295 x 217 mm (11.61 x 8.54 in)^2 Panel thickness area: 1.6...5 mm (0.06...0.2 in)^3	394 x 250 mm (15.51 x 9.84 in)^2 Panel thickness area: 1.6...5 mm (0.06...0.2 in)^3
Weight	1.62 kg (3.57 lb) or less	2.52 kg (5.56 lb) or less

*1 The front of this product has been tested to comply with the specified standards when installed in a solid panel. However, it is not intended for use in all environments. In environments where the product is exposed to liquids (including jets and sprays) for extended periods, there is a risk that liquids may enter the product due to causes such as peeling of the protective sheet or damage to the front glass cover. In such environments, implement appropriate protective measures based on the specific conditions. Therefore, prior to installing this product, be sure to confirm the type of conditions that will be present in this product's operating environment.

If the installation gasket is used for a long period of time, or if this product and its gasket are removed from the panel, the original level of protection cannot be kept. To maintain the original protection level, be sure to replace the installation gasket regularly.

*2 The dimensional tolerance for the width and height of the mounting hole is +1/-0 mm (+0.04/-0 in). All the corners have a radius of R3 mm (R0.12 in) or less.

*3 Even if the installation wall thickness is within the specified range, depending on the wall's material, size, and installation location of this product and other devices, the installation wall could warp. To prevent warping, the installation surface may need to be strengthened.

NOTICE
EQUIPMENT DAMAGE Ensure this product is not in permanent and direct contact with oils. Do not press on the display of this product with excessive force or with a hard object. Do not press on the touch panel with a pointed object, such as the tip of a mechanical pencil or a screwdriver. Do not expose the product to direct sunlight. Store this product in areas where temperatures are within the product's specifications. Failure to follow these instructions can result in equipment damage.

NOTICE

EQUIPMENT DAMAGE

Ensure this product is not in permanent and direct contact with oils.
Do not press on the display of this product with excessive force or with a hard object.
Do not press on the touch panel with a pointed object, such as the tip of a mechanical pencil or a screwdriver.
Do not expose the product to direct sunlight.
Store this product in areas where temperatures are within the product's specifications.

Failure to follow these instructions can result in equipment damage.

NOTICE
EQUIPMENT DAMAGE Inspect the gasket periodically as required by your operating environment. Replace the gasket at least once a year, or as soon as scratches or dirt become visible. Failure to follow these instructions can result in equipment damage.