Mechanical Temperature Switches - Barksdale - #5

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Specifications are subject to changes without notice. 11 / 05 KTM-US 923-0876 01/1 Mechanical Temperature Switches P2 Max. temperat. Adjustm. range Hysteresis (°C)* Order at sensor (°C) (°C) code (for microswitch „H“) -73 . . . +93 -45 . . . +66 0,5 . . . 1,1 154 -73 . . . +149 +10 . . . +121 0,5 . . . 1,1 251 -73 . . . +205 +66 . . . +177 0,5 . . . 1,1 351 -18 . . . +343 +149 . . . +227 1,1 . . . 2,2 601 -18 . . . +343 +160 . . . +316 1,1 . . . 2,2 603 (for microswitch „S“) 2,2 . . . 8,2 351 3,8 . . . 13,8 603 2,8 . . . manual (RD) Dimensions (in mm) Order number example Your order number MT1H Type Microswitch Option MT1H G 251 S-A RD _ _ (H) Silver contact, small hysteresis (J) Silver contact, sealed, small hysteresis (M) Silver contact, medium hyster. (GH) Gold plated contact, small hyster. (GM) Gold plated contact, medium hyster. (S) Silver contact, adjustable hyst. (G...RD) manual reset (S-A) 1,8 m, armoured, VA (S-12-A) 3,6 m, armoured, VA (S-25-A) 7,5 m, armoured, VA Microswitch Sensor length (RD) Manual reset (Exi) Exi-protection version Option Mounting screws Grounding screw Mounting screws (nuts furnished) 1/2“ NPT with cable gland range 6...12 mm Optional adjustable hysteresis Reset button (only RD-model) * Depends on medium. Code adjustment range Sensor length MT1H 48,5 19 35 12,5 ø6,5 48,5 21 60 70 28 62 41 11 ø9,5 ø4,75 ø2,4 115 113 5 4 36,5 7,2 Stainless Steel version Copper version 97 72 55 102 Contacts: Colour codes and function C = common = pink NC = normally closed = blue NO = normally open = red