Sensor catalog - Watlow - #139

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Accessories Connectors High-Temperature Connectors 1000°F (540°C) The ASTM E 230 color-coded bodies of these high température ceramic connectors are practical for temperatures up to 1000°F (540°C). Colors are permanent and will not fade even after exposure to temperature. The positive-locking screw type terminals are captive for easy assembly. Solid plug pins and collet inserts are made of thermocouple alloys (except Type R/S which is compensated). Calibration must be specified when ordering. Both plug and jack are marked for polarity and standard 7/e inch pin spacing. Part Number Description 912-* Ceramic plug (specify calibration J, K, R/S or E) 913-* Ceramic jack (specify calibration J, K, R/S or E) 925-125 XACTPAK adapter for plug or jack (0.125 inch sheath O.D.) 925-188 XACTPAK adapter for plug or jack (0.188 inch sheath O.D. 925-250 XACTPAK adapter for plug or jack (0.250 inch sheath O.D.) 926 Cable clamp for ceramic plug or jack *Insert calibration letter for full part number 912-J Three-Pole Connectors for RTD Applications, 400°F (200°C) • Three pins to accommodate most RTD sensor applications • Rated up to 400°F (200°C) continuous • Jacks have spring-loaded inserts for positive contact • Larger diameter negative pin prevents user from reversing polarity Plug 7/16 in. (11.1 mm) Part Number Description TH-335 3-pole connector plug with copper pins TH-336 3-pole connector jack with copper inserts TH-337-125 Compression-type adapter for 0.125 inch tube TH-337-188 Compression-type adapter for 0.188 inch tube TH-337-250 Compression-type adapter for 0.250 inch tube 80701201 Cable clamp for 3-pole connector Jack 1/2 in.^ 13 mm 3/i6 in. Dia. \ 7/16 in. 4.8 mm mm) Oval Wire Entrance Collet Type Inserts Large Head Terminal Screws Molded-in Polarity Symbols Note: All accessories are subject to minimum purchase quantities. WATLOW® 137