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Descripción

Activo maduro
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).
Country of Origin
MX
Part Number
L525WDL2M58
Tariff Code
8536509055
EAN
39122213
UPC
785901170082
UNSPSC
39122213
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Specifications

Range Of Product
L525
Product Or Component Type
limit switch
Head Type
rotary head
Series Name
severe duty mill
Sale Per Indivisible Quantity
1
Body Type
fixed
Product Specific Application
belt conveyor switch
Device Short Name
L525

Contractual warranty

Warranty
18 months

Complementary

Maximum Displacement Angle
80 °
Height
4.95-4.95 in
Base Plate Style
style 2
Terminals Description Iso N°1
(5-6) right side contact || (1-2) left side contact
Tripping Angle
12 ° conveyor belt monitoring and stopping
Cable Entry
1 entry for 1/2" - 14 NPT ANSI B1.20.1
Contacts Material
90/10 AgCdO on copper backing stationary contact || silver on steel backing moveable contact
Fixing Mode
by the body
Type Of Operator
spring return without operating lever
[Ithe] Conventional Enclosed Thermal Current
20 A
Contact Form
Form YY
Electrical Connection
screw-clamp terminals AWG 22...AWG 12
Net Weight
1.5 lb(US)
Switch Actuation
from left || CW
Function Available
2 stages sequential
Contacts Type And Composition
2 NC
Type Of Approach
lateral approach
[Ui] Rated Insulation Voltage
600 V 3)IEC 60947-1 || 600 V 3)UL 508 || 600 V 3)CSA C22.2 No 14
Positive Opening
without
Contact Operation
snap action
Short-Circuit Protection
20 A Bussmann class CC KTK-R-20 non-time delay
Maximum Actuation Speed
90 ft/min with 45° cam angle, levers only || 130 ft/min with 30° cam angle, levers only
Body Material
cast aluminium
Switch Function
DPST-NC-DB
[Uimp] Rated Impulse Withstand 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
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
Width
2.25 in
Depth
2.03 in
Minimum Torque For Tripping
150 ozf.in
Number Of Poles
2
Contact Sequence Number
58

Offer Sustainability

Environmental Disclosure
ENVPEP111160EN
Reach Regulation
Reference contains Substances of Very High Concern above the threshold
California Proposition 65
WARNING: This product can expose you to chemicals including: Diisononyl phthalate (DINP), which is known to the State of California to cause cancer, and Di-isodecyl phthalate (DIDP), which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
Eu Rohs Directive
Not applicable, out of EU RoHS legal scope

Environment

Ambient Air Temperature For Operation
-10-185 °F
Shock Resistance
30 gn 9 ms IEC 60068-2-27
Vibration Resistance
10 gn 10-55 Hz)IEC 60068-2-6
Ip Degree Of Protection
IP67 conforming to IEC 60529
Ambient Air Temperature For Storage
-10-185 °F
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
Electrical Shock Protection Class
class 0 IEC 61140
Protective Treatment
corrosion resistant gray paint

Documentos

Data Sheet

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