This product is part of the Nema Limit Switches range, an offer of limit switches. The limit switch is a device that converts a mechanical motion into an electrical control signal. It has 2 normally closed, DPST-NC-DB (double pole single throw, normally closed, double break) form YY, snap action contacts. It is a limit switch with a conventional enclosed thermal current of 20A. It is furnished with screw clamp terminals for electrical connection. The spring return mechanism without operating lever supports lateral approach and switch actuation in CW position, from left. It is an IP67 and NEMA 1/2/4/12/13 rated product. This rotary head limit switch has a fixed type body which is made of cast aluminium with corrosion resistant grey painted finish. Its dimensions are 2.25inch (Width) x 2.03inch (Depth) x 4.95inch (Height) and weighs 1.5lb. This limit switch is suitable for material working, packaging, materials handling, conveying, food and beverage, oil, gas, crane, hoisting, mill, foundry, mining and mineral construction. The foundry switch for used in foundries or mills where the applications described above are required and where falling foundry sand or similar material could build up and jam the operating mechanism. The shaft has a dust boot and extends from the switch case, preventing sand build up around the shaft. The device can withstand hot falling sand up to 300°F (149°C).
Brand: Square D
Add to Quote CataloguePart Number | L525WDL2M58 |
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Country of Origin | MX |
UPC | 785901170082 |
UPC11 | 78590117008 |
EAN | 0785901170082 |
Availability | S |
Lead Time | 7 |
UNSPSC | 39122213 |
HTs Code | 8536509055 |
Prop 65 | This product can expose you to chemicals including: Di-isodecyl phthalate (DIDP) and Diisononyl phthalate (DINP) which is known to the State of California to cause Carcinogen and Reproductive harm. For more information go to www.p65warnings.ca.gov |
Discount Schedule | DS1 |
Return Indicator | Yes |
Depth | 2.03 inch |
Height | 4.95 inch |
Width | 2.25 inch |
Weight | 1.5 pound |
Range Of Product | L525 |
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Series Name | Severe duty mill |
Product Or Component Type | Limit switch |
Product Specific Application | Belt conveyor switch |
Device Short Name | L525 |
Body Type | Fixed |
Head Type | Rotary head |
Sale Per Indivisible Qty | 1 |
Base Plate Style | Style 2 |
Body Material | Cast aluminium |
Fixing Mode | By the body |
Type Of Operator | spring return without operating lever |
Contact Sequence Number | 58 |
Function Available | 2 stages sequential |
Switch Actuation | From left CW |
Type Of Approach | Lateral approach |
Electrical Connection | Screw-clamp terminals AWG 22...AWG 12 |
Cable Entry | 1 entry for 1/2" - 14 NPT ANSI B1.20.1 |
Number Of Poles | 2 |
Contacts Type And Composition | 2 NC |
Switch Function | DPST-NC-DB |
Contact Form | Form YY |
Contacts Material | 90/10 AgCdO on copper backing stationary contact Silver on steel backing moveable contact |
Contact Operation | Snap action |
Positive Opening | Without |
Minimum Torque For Tripping | 150 ozf.in |
Maximum Actuation Speed | 90 ft/min with 45° cam angle, levers only 130 ft/min with 30° cam angle, levers only |
Tripping Angle | 12 ° conveyor belt monitoring and stopping |
Maximum Displacement Angle | 80 ° |
Contact Code Designation | A600, AC (Ue = 600 V) Ie = 5 A NEMA rating designation A600, AC (Ue = 480 V) Ie = 6.25 A NEMA rating designation A600, AC (Ue = 240 V) Ie = 12.5 A NEMA rating designation A600, AC (Ue = 120 V) Ie = 20 A NEMA rating designation P600, DC (Ue = 600 V) Ie = 0.2 A NEMA rating designation P600, DC (Ue = 250 V) Ie = 1 A NEMA rating designation P600, DC (Ue = 120 V) Ie = 5 A NEMA rating designation |
Ithe Cnvtl Enclosed Therm Crrt | 20 A |
Ui Rated Insulation Voltage | 600 V 3)IEC 60947-1 600 V 3)UL 508 600 V 3)CSA C22.2 No 14 |
Uimp Rated Imp Wstd Voltage | 2.5 kV AC for 1 minute CE 2.2 kV AC for 1 minute UL 2.64 kV AC for 1 minute CSA |
Short-Circuit Protection | 20 A Bussmann class CC KTK-R-20 non-time delay |
Width | 2.25 in (57.15 mm) |
Height | 4.95 in (125.73 mm) |
Depth | 2.03 in (51.56 mm) |
Product Weight | 1.5 lb(US) (0.68 kg) |
Terminals Description ISO n°1 | (5-6) right side contact (1-2) left side contact |
Shock Resistance | 30 gn 9 ms IEC 60068-2-27 |
Vibration Resistance | 10 gn 10…55 Hz)IEC 60068-2-6 |
Nema Degree Of Protection | NEMA 1 Nema type 250 NEMA 2 Nema type 250 NEMA 4 Nema type 250 NEMA 12 Nema type 250 NEMA 13 Nema type 250 |
IP Degree Of Protection | IP67 IEC 60529 |
Electrical Shock Protect Class | Class 0 IEC 61140 |
Ambient Air Temp For Op | -10…185 °F (-23…85 °C) |
Ambient Air Temp For Storage | -10…185 °F (-23…85 °C) |
Protective Treatment | Corrosion resistant gray paint |
Category | 22426 - LIMIT SWITCHES,TYPE L |
Discount Schedule | DS1 |
GTIN | 00785901170082 |
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1619 Boyd St, Santa Ana, CA 92705
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