IP-65 datasheet(62/92 Pages) ETC

62 / 92 page

Note 1) Refer to page 1584 for solid state auto switch common specifications.

Note 2) Refer to page 1584 for lead wire lengths.

 Polarity: Non-polar

Magnetic Field Resistance

Dimensions

If the current of the AC welding machine is 16000 A or lower, the auto switch can be used, even if

the distance between the welding conductor (gun cable) and the cylinder or switch is 0 mm.

Please contact SMC when the AC welding current exceeds 16000 A.

(mm)

Weight

Auto switch model

3 m (

5 m (

(g)

Lead wire length

D-P4DW

150

244

Auto switch model

D-P4DW

Sheath

Insulator

Conductor

Outside diameter [mm]

Number of cores

Outside diameter [mm]

Effective area [mm2]

Strand diameter [mm]

Minimum bending radius [mm] (Reference values)

ø6

2 cores (Brown/Blue)

ø1.92

0.5

ø0.08

Oilproof Heavy-duty Lead Wire Specifications

RoHS

Magnetic Field Resistant

2-Color Indicator Solid State Auto Switch

D-P4DW

Grommet

 It is possible to use in an

environment which generates

a magnetic field disturbance

(AC magnetic field).

 The proper operating range

can be determined by the

color of the light.

(Red

→ Green ← Red)

Precautions

Caution

For single-phase AC welding machines.

Not applicable for DC inverter welding

machines (including rectifying type) and or

condenser type welding.

Auto switch model

Applicable load

Load voltage

Load current

Internal voltage drop

Leakage current

Operating time

Indicator light

Standard

24 VDC relay, PLC

24 VDC (20 to 28 VDC)

6 to 40 mA or less

5 V or less

1 mA or less at 24 VDC

40 ms or less

CE marking (EMC directive/RoHS directive)

D-P4DW (With indicator light)

D-P4DW

Auto Switch Specifications

PLC: Programmable Logic Controller

Refer to SMC website for the details of

the products conforming to the

international standards.

Operating range .......... Red LED illuminates.

Proper operating range .......... Green LED illuminates.

D-P4DW (24 VDC)

2 x ø3.5 mounting hole

Indicator light

Most sensitive position

1635

D-



D-



IP-65 Datasheet(PDF) 62 Page - List of Unclassifed Manufacturers

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