Heater Catalog - Watlow

½ in.(13 mm) 10-24 Screw Thread¾ in. (19 mm)7⁄8 in.Heated Length5⁄16 in.Strip/Clamp-On Heaters(7.9 mm)(22.2 mm)½ in.(13 mm)Mineral Insulated (MI) Strip Heaters¾ in. (19 mm)(13 mm)Applications (38 mm) and Technical Data (Continued)Specifications½ in.Width(13 mm)• 1, 1 1 /2 and 2 in. (25, 38, 51 mm), tolerance ± 1 /32Length7⁄8 in. Heated Length7⁄8 in.• 8 to (22.2 30 mm) in. (203 to 762 mm), tolerance (22.2 mm) ± 1 /8½ in.(13 mm)Terminations• 1 in. (25 mm) wide—post terminals one-on-one1 1 /2 to 2 in. (38 to 51 mm)—post terminals two-on-one17⁄8 in.All Widths0.715 in.(18.2 mm)1½ in.17⁄8 in.(47.6 mm)1½ in.(38 mm)(47.6 mm)0.36 (9 mm) D, 2 PlacesHeated Length10-24 Screw Thread0.36 in. (9 mm) D, 2 PlacesHeated Length10-24 Screw Thread15⁄16 in.(33.3 mm)1½ in.(38 mm)17⁄8 in.(47.6 mm)5⁄32 in.(3 mm)½ in.½ in.(13 mm)½ in.(13 mm)Note: In most applications, mounting holes alone do notprovide adequate clamping. A clamp bar should be usedfor each 4 in. (102 mm) of heater length.½ in.(13 mm) 10-24 Screw Thread¾ in. (19 mm)7⁄8 in.(22.2 mm)½ in.(13 mm)¾ in. (19 mm)1½ in.(38 mm)1 in. (25 mm) Wide 17⁄8 in.½ in.(13 mm)(47.6 mm)7⁄8 in.(22.2 mm)½ in.(13 mm)0.715 in.(18.2 mm)1½ in.(38 mm)17⁄8 in.(47.6 mm)Heated Length0.36 (9 mm) D, 2 PlacesHeated LengthTYPE 110-24 Screw ThreadHeated LengthTYPE 20.36 in. (9 mm) D, 2 PlacesHeated Length10-24 Screw Thread1 1 /2 in. – 2 in. (38 – 51 mm) WideTYPE 3½ in.(13 mm) 10-24 Screw Thread15⁄16 in.(33.3 mm)7⁄8 in.(22.2 mm)1½ in.(38 mm)17⁄8 in.(47.6 mm)5⁄32 in.(3 mm)5⁄16 in.(7.9 mm)½ in.(13 mm)½ in.(13 mm)½ in.(13 mm)¾ in. (19 mm)7⁄8 in.(22.2 mm)½ in.(13 mm)Heated LengthTYPE 40.36 (9 mm) D, 2 Places5⁄16 in.(7.9 mm)¾ in. (19 mm)1½ in.(38 mm)17⁄8 in.(47.6 mm)Heated Length15⁄16 in.(33.3 mm)½ in.(13 mm)½ in.(13 mm)10-24 Screw Thread½ in.(13 mm)7⁄8 in.(22.2 mm)½ in.(13 mm)Heated Length0.36 in. (9 mm) D, 2 Places7⁄8 in.(22.2 mm)½ in.(13 mm)1½ in.(38 mm)17⁄8 in.(47.6 mm)Heated Length1½ in.(38 mm)17⁄8 in.(47.6 mm)0.715 in.(18.2 mm)10-24 Screw Thread5⁄32 in.(3 mm)WATLOW ®479