LS-T6 datasheet(21/64 Pages) IDEC

21 / 64 page

ø22 mm, 4-contact Emergency Stop Switch. Compact size—only 37.1 mm deep behind the panel

(screw terminal style 48.7 mm with terminal cover). Reliable “Safe break action.”

• The depth behind the panel is only 37.1 mm for 1 to 4 contacts

(screw terminal style 48.7 mm with terminal cover).

• The same depth behind the panel for illuminated and non-illuminated

switches.

• IDEC’s original “Safe break action” ensures that the contacts open

when the contact block is detached from the operator.

• 1 to 4NC main contacts and 1 or 2NO monitor contact

• Push-to-lock, Pull or Turn-to-reset operator

• Direct opening action mechanism (IEC60947-5-5, 5.2, IEC60947-5-1,

Annex K)

• Safety lock mechanism (IEC60947-5-5, 6.2)

• Degree of protection IP65 (IEC60529)

• Screw terminal style is finger-safe (IP20).

• Two operator sizes: ø40 and ø60 mm

• Dark red (Munsell 5R4/12) or bright red (Munsell 7.5R4.5/14) colors

are available for the non-illuminated operator.

• Push-ON illumination available (operator size: ø60)

• Connector style available to reduce wiring time and wiring mistakes.

• UL c-UL listed. EN compliant

Direct Opening Action

Standards

Applicable Standards

Mark

File No. or Organization

UL508

CSA C22.2 No.14

UL/c-UL Recognition File No. E68961

(solder terminal, PC board terminal)

UL/c-UL Listing File No. E68961

(screw terminal)

UL508

UL Recognition File No. E68961

(connector style)

IEC60947-5-5 (Note)

UL991

NFPA79

—

UL File No. E305148

(solder terminal, PC board terminal)

UL Listing File No. E305148

(screw terminal)

EN60947-5-1

EN60947-5-5 (Note)

TÜV SÜD

EU low voltage directive

GB14048.5

CCC No. 2005010305150897

(except connector style)

Note: Except for stop switch (yellow button)

Contact Ratings

(NC main contacts/NO monitor contact)

Rated Insulation

Voltage (Ui)

Screw Terminal

250V

Solder Terminal

300V

PC Board Terminal

Connector

125V

Rated Thermal Current (Ith)

5A (connector style: 2.5A)

Rated Operating Voltage

(Ue)

30V

125V

250V

(Note 3)

Main

Contacts

50/60

Resistive Load (AC-12)

–

(Note 1)

Inductive Load (AC-15)

–

(Note 2)

1.5A

Resistive Load (DC-12)

0.4A

0.2A

Inductive Load (DC-13)

0.22A

0.1A

Monitor

Contacts

50/60

Resistive Load (AC-12)

–

1.2A

0.6A

Inductive Load (AC-14)

–

0.6A

0.3A

Resistive Load (DC-12)

0.4A

0.2A

Inductive Load (DC-13)

0.22A

0.1A

• Minimum applicable load: 5V AC/DC, 1 mA (reference value)

(Operating area depends on the operating conditions and load types.)

• The rated operating currents are measured at resistive/inductive load types

specified in JIS C8201-5-1.

Note 1: Solder terminal/PC board terminal: 3A, Connector: 2.5A

Note 2: Solder terminal/PC board terminal: 1.5A

Note 3: Except for connector style.

Illumination Ratings

Rated Voltage

Operating Voltage

Rated Current

24V AC/DC

24V AC/DC ±10%

15 mA

Note: An LED lamp is built into the contact block and cannot be replaced.

Specifications

Applicable Standards

IEC60947-5-1, EN60947-5-1

IEC60947-5-5 (Note), EN60947-5-5

JIS C8201-5-1, UL508, UL991, NFPA79,

CSA C22.2 No. 14, GB14048.5

Operating

Temperature

Non-illuminated: –25 to +60°C (no freezing)

LED illuminated: –25 to +55°C (no freezing)

Storage Temperature

–45 to +80°C

Operating Humidity

45 to 85% RH (no condensation)

Operating Force

Push to lock: 32N

Pull to reset: 21N

Turn to reset: 0.27 N·m

Minimum Force

Required for Direct

Opening Action

80N

Minimum Operator

Stroke Required for

Direct Opening Action

4.0 mm

Maximum Operator

Stroke

4.5 mm

Contact Resistance

50 m

Ω maximum (initial value)

Connector style: 30 m

Ω (Note)

Insulation Resistance

100 M

Ω minimum (500V DC megger)

Overvoltage Category

Impulse Withstand

Voltage

2.5 kV

Pollution Degree

3 (connector style: 2)

Operation Frequency

900 operations/hour

Shock Resistance

Operating extremes: 150 m/s2

Damage limits:

1000 m/s2

Vibration Resistance

Operating extremes: 10 to 500 Hz, amplitude 0.35 mm,

acceleration 50 m/s2

Damage limits:

10 to 500 Hz, amplitude 0.35 mm,

acceleration 50 m/s2

Mechanical Life

250,000 operations minimum

Electrical Life

100,000 operations minimum

250,000 operations minimum (24V AC/DC, 100 mA)

Degree of Protection

Panel front: IP65 (IEC 60529)

Terminal Protection: IP20 (screw terminal, when using

XW9Z-VL2MF)

Short-circuit Protection 250V/10A fuse (Type aM, IEC60269-1/IEC60269-2)

Conditional

Short-circuit Current

1000A

Terminal Style

Solder terminal, PC board terminal,

M3 screw terminal, Connector

Recommended

Tightening Torque for

Locking Ring

2.0 N·m

Connectable Wire

Screw terminal: 0.75 to 1.25 mm2 (AWG18 to 16)

Solder terminal / PC board terminal:

1.25 mm2 maximum (AWG16 maximum)

Connector style: 0.3 to 0.85 mm2 (AWG22 to 18)

Soldering Conditions

310 to 350°C, 3 seconds maximum

Recommended

Tightening Torque for

Terminal Screw

0.6 to 1.0 N·m

Weight

ø40 mm: 72g ø60 mm: 81g

Note: When connecting the applicable connector to a 1m wire of 0.33 mm2

(AWG22).

XW Series Emergency Stop Switches

ø22

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