Housing
3500/3300 Rack:
19-inch (486.2 mm) rack-mount housing meets DIN standard 41494 and IEC 297-3
3500/3300 Panel:
Front panel with bezel is rated NEMA 4X (IP65) Front panel is aluminum with laminate overlay
Housing
3700/3350 Field: Housing is epoxy painted aluminum, bracket is 304 SS
NEMA 4X (CSA) and IP66/IP67 (ATEX/IECEx)
Weight
3500/3300: Maximum 3.5 lb (1.6 kg), excluding prepared cables
3700/3350: 19 lb (8.6 k)
Display
Backlit LCD, 128 x 128 pixel, bit map Adjustable contrast Non-glare, chemical-resistant acrylic lens
Interface
Large push buttons with tactile feedback
Software-defined function keys
Chemical-resistant polyester