Barksdale Series ML1S Bi-Metallic Switch
Product Name: Barksdale Series ML1S Bi-Metallic Switch
Product Brand: Barksdale
Product Code: Series ML1S
Product Artikel: Barksdale Series ML1S Bi-Metallic Switch
ML1S Series temperature switches are economic, bi-metallic, factory pre-set temperature switches that complement both our new and traditional temperature switch lines. The ML1S features a one-piece, brass thermowell design, which houses a bi-metallic, SPST snap switch. This one piece, brass housing comes standard with 1/2Inch process and conduit connections is rated NEMA 4 and IP65 and is UL and CSA recognized. Switching action is SPST, wired normally open or closed and rated for 15 amps @ 125 VAC, 10 amps @ 250 VAC. The one-piece design offers integrity against leaks vs. other welded two-piece designs. For low or high limit alarm, shut-off, or control, the ML1S is ideal for OEM applications when a compact, inexpensive temperature switch is required. General Specifications* Accuracy: See adjacent table Switch: SPST-NO or SPST-NC Wetted Parts: Brass Electrical Connection: 18”, 18 AWG PTFE free leads Electrical Ratings: 15A @ 125 Vac; 10A @ 250 Vac Enclosure/Housing NEMA 4 Process Connection: 1/2Inch NPT Conduit Connection: 1/2Inch NPT Proof Pressure: 500 psi Cycle Life: 100,000 cycles Approvals: CE qualifi ed UL and CSA (cURus) Temperature Range: 50°F - 300°F Proof Temperature: 340°F Warranty: 1 year Weight: 0.15 lb. * See product confi gurator for additional options. General Specifications Catalog Number Set Point Accuracy Differential (Fixed)1 ML1S-50-I-C 50°F (Inc.) ±10°F 27°F (15°C) ML1S-70-I-C 70°F (Inc.) ±10°F 27°F (15°C) ML1S-75-I-C 75°F (Inc.) ±10°F 27°F (15°C) ML1S-125-I-C 125°F (Inc.) ±10°F 18°F (10°C) ML1S-130-I-C 130°F (Inc.) ±10°F 18°F (10°C) ML1S-165-I-C 165°F (Inc.) ±10°F 18°F (10°C) ML1S-200-I-C 200°F (Inc.) ±10°F 18°F (10°C) ML1S-235-I-C 235°F (Inc.) ±10°F 18°F (10°C) ML1S-275-I-C 275°F (Inc.) ±10°F 27°F (15°C) ML1S-300-I-C 300°F (Inc.) ±13°F 36°F (20°C) ML1S-75-D-C 75°F (Dec.) ±10°F 27°F (15°C) ML1S-130-D-C 130°F (Dec.) ±10°F 18°F (10°C) ML1S-200-D-C 200°F (Dec.) ±10°F 18°F (10°C) 1 Differential depends on service conditions and test methods
