L300WNC2M18 [SCHNEIDER]

Snap Acting/Limit Switch,;


型号：	L300WNC2M18
厂家：	SCHNEIDER ELECTRIC
描述：	Snap Acting/Limit Switch, 开关
文件：	总3页 (文件大小：121K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Product data sheet

Characteristics

L300WNC2M18

L300 foundry limit switch - 2 contacts - spring

return - CW+CCW - 1/2" NPT

Product availability : Non-Stock - Not normally stocked in distribution facility

Price* : 317.00 USD

Main

Range of product

L100/300

Series name

Severe duty foundry

Limit switch

Product or component type

Product specific application

Device short name

Foundry switch

L100

L300

Body type

Fixed

Head type

Rotary head

Sale per indivisible quantity

Complementary

Base plate style

Body material

Style 2

Cast aluminium

Fixing mode

By the body

Type of operator

Contact sequence number

Function available

Switch actuation

Spring return without operating lever

Neutral position

From left or right

CW and CCW

Type of approach

Lateral approach

Electrical connection

Cable entry

Screw-clamp terminals (AWG 22...AWG 12)

1 entry for 1/2" - 14 NPT conforming to ANSI B1.20.1

Number of poles

Contacts type and composition

CW operation contacts

CCW operation contacts

2 NC

1 NO + 1 NC

1 NC + 1 NO

Dec 19, 2018

Contacts style

Switch function

Contact form

DPST-NC-DB

Form YY

Contacts material

90/10 AgCdO on copper backing stationary contact

Silver on steel backing moveable contact

Contacts usage

Contact operation

Slow-break, break before make

Positive opening

Without

Minimum torque for tripping

Maximum actuation speed

95 ozf.in

90 ft/min with 45° cam angle, levers only

130 ft/min with 30° cam angle, levers only

Tripping angle

7 °

Maximum displacement angle

Contact code designation

70 °

A600 , AC (Ue = 600 V, Ie = 1.2 A) conforming to NEMA rating designation

A600 , AC (Ue = 480 V, Ie = 1.5 A) conforming to NEMA rating designation

A600 , AC (Ue = 240 V, Ie = 3 A) conforming to NEMA rating designation

A600 , AC (Ue = 120 V, Ie = 6 A) conforming to NEMA rating designation

[Ithe] conventional enclosed thermal

current

20 A

[Ui] rated insulation voltage

600 V (degree of pollution: 3) conforming to UL 508

600 V (degree of pollution: 3) conforming to CSA C22.2 No 14

600 V (degree of pollution: 3) conforming to IEC 60947-1

[Uimp] rated impulse withstand voltage

2.5 kV AC for 1 minute conforming to CE

2.2 kV AC for 1 minute conforming to UL

2.64 kV AC for 1 minute conforming to CSA

Short-circuit protection

Width

20 A Bussmann class CC KTK-R-20 fuse with non-time delay

2.25 in

Height

4.95 in

Depth

2.03 in

Product weight

Terminals description ISO n°1

1.5 lb(US)

(1-2) left side contact

(3-4) right side contact

Environment

Shock resistance

30 gn 9 ms conforming to IEC 60068-2-27

Vibration resistance

NEMA degree of protection

10 gn (f = 10...55 Hz) conforming to IEC 60068-2-6

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 conforming to IEC 60529

Class 0 conforming to IEC 61140

-10...185 °F

Electrical shock protection class

Ambient air temperature for operation

Ambient air temperature for storage

Protective treatment

-10...185 °F

Corrosion resistant gray paint

Ordering and shipping details

相关型号：