The 1597DIN4GY is a 4 module DIN rail enclosure for electronics that need more width than a 2 module case. The ordering table and drawing give 90 mm high, 70 mm wide and 58 mm deep; the part page lists 3.54 in x 2.73 in x 2.28 in (90 mm x 69 mm x 58 mm). It mounts to standard symmetrical 35 mm DIN rail and suits panel builders and OEMs working in industrial drives and controls, automation, HVAC and IoT.

The enclosure is supplied with base and cover. The drawing specifies a polycarbonate cover and a PPE+PS base, consistent with the series description of a light gray polycarbonate body on a dark gray PPE and PS mounting base. The material is rated UL94 V-0, the design meets IP20, and snap closures allow assembly with no hardware. A recommended PCB screw torque of 2.5 lbf-in (30 cN-m) is given, with the 1553WTS100 #2 x 3/16 in plated self-tapping screw (pack of 100) listed as the board screw accessory.

With 4 cover spaces, the 1597DIN4GY takes the same cover family as the 2 module size: 1597DINCOV1GY closed, 1597DINCOV2GY oval, 1597DINCOV3GY vented and 1597DINCOV4GY knockout, each sold individually so you can combine them to suit displays, ventilation or cable entry.

Shipping weight is 0.16 lbs (0.07 kg) in shrink wrap packaging. The part is REACH and RoHS compliant, UPC 623980524313. Factory modification (milling, drilling, printing) is available and solid models come in .stp or .x_t. The manufacturer notes that some chemicals, including acetone, ketones, ethers, aromatic and chlorinated hydrocarbons, thread locking compounds, cutting fluid and strong solvents, can damage its plastic enclosures, so use only plastic-safe cleaners.