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Actuator Guide Material

Plastic

Stainless Steel

Actuator Type

Standard

Overtravel

Adjustable

Bushing Material

Rubber

Cushion Material

Material

Mounting Orientation

Horizontal

Vertical

Horizontal, Vertical

Replacement/Accessory

Replacement

Special Function

Flat

90 Degree

Flex 2

Flex 1

Short

Type

Actuator

Operation Key

Spare Actuator

Replacement Actuator

Special Release Key

Trap Key

Flex Actuator

Use With

TL4019, T4012

D4SL-N

TL4024, T4016

T5009, T5009-6

D4NS, D4NL

T2008

D4JL, D4NL, D4SL Switches

D4JL

T2008, T2011

Omron

D4DS-K2

Operation key for D4NL/NS; vertical mounting

D4DS-K5

Operation key for D4NL/NS; adjustable mounting (horizontal/vertical)

D4DS-K1

Operation key for D4NL/NS; horizontal mounting

D4DS-K3

Operation key for D4NL/NS; adjustable mounting (horizontal)

<section><h2>World’s smallest 6-contact guard lock safety door switch</h2><div class='introduction'><ul><li>Key holding force of 1, 300 N.&nbsp;</li><li>Slide key prevents entrapment</li><li>Removable terminal block for easy wiring</li><li>Metal operation head for durability</li></ul></div><section><div class='description'></div></section><h3>Overview</h3><section class='left'><figure><img alt='CE_CRUUS_TUB.jpg' src='/shop/images/product/omron/descriptions/CE_CRUUS_TUB_tcm824-100984.jpg' style='max-height: 232px; max-width: 192px'></figure><div class='description'><ul><li>Wiring time is reduced with two types of wiring methods capable of one-touch attachment and removal.</li><li>A wide variety of built-in switches can be used for various devices. (4-, 5-, and 6-contact models are available)&nbsp;</li><li>Key holding force of 1, 300 N.&nbsp;</li><li>It is possible to change the key insertion point without detaching the head.&nbsp;</li><li>Drive solenoids directly from the Controller.</li></ul></div></section><h3>Slide Key</h3><section class='left'><figure><img alt='D4SL-N Slide Key.jpg' src='/shop/images/product/omron/descriptions/D4SL-N_Slide_Key_tcm824-101830.jpg' style='max-height: 232px; max-width: 192px'></figure><div class='description'><h4>Trapped key allows the handle to be locked in the open position; prevents entrapment inside</h4><ul><li>Lockout Key to prevent workers from becoming trapped inside the hazardous area.</li><li>The vertical D4SL Guard Lock Safety-door Switch can be easily mounted on 40 x 40 mm aluminum frames.</li><li>The plastic material makes the Key suitable for lightweight doors.</li></ul></div></section><h3>Removable Terminal Block</h3><section class='left'><figure><img alt='D4SL-N Removable Terminal Block.jpg' src='/shop/images/product/omron/descriptions/D4SL-N_Removable_Terminal_Block_tcm824-101426.jpg' style='max-height: 232px; max-width: 192px'></figure><div class='description'>Easier to wire and allows for quick maintenance if the switch is damaged and needs replacing.</div></section><section class='top'><figure><img alt='D4SL-N_order_info2.jpg' src='/shop/images/product/omron/descriptions/D4SL-N_order_info2_tcm824-101420.jpg' style='max-height: 1458px; max-width: 767px'></figure><div class='description'></div></section><h3>Metal Operation Head</h3><section class='left'><figure><img alt='D4SL-N metal Operation Head.jpg' src='/shop/images/product/omron/descriptions/D4SL-N_metal_Operation_Head_tcm824-101424.jpg' style='max-height: 232px; max-width: 192px'></figure><div class='description'>Improved durability with optional metal operation head; fixed head design eliminates the leading cause of unintended failure with removal, replacement or loose operating head.</div></section><h3>Door Switch Features</h3><section class='top'><figure><img alt='D4SL-N_DoorSwitchFeatures.jpg' src='/shop/images/product/omron/descriptions/D4SL-N_DoorSwitchFeatures_tcm824-101425.jpg' style='max-height: 1458px; max-width: 767px'></figure><div class='description'></div></section></section>

D4SL-NK2

Operation key for D4SL-N; vertical mounting

D4SL-NK1

Operation key for D4SL-N; horizontal mounting

D4SL-NK3

Operation key for D4SL-N; adjustable mounting (horizontal)

<section><h2>Guard lock safety-door switch</h2><div class='introduction'><ul><li>A mechanical lock is applied automatically when the Operation Key is inserted. A high level of safety is achieved using a mechanism where the lock is only released when voltage is applied to the solenoid.</li><li>Release protective cover locks using controller signals or push-button switches after the cutting tool stops moving due to inertia.</li><li>The switch contact is opened by a direct opening mechanism (NC contacts only) when the protective cover is opened. Direct opening mechanism that is EN-certified is indicated by a right-pointing arrow on the switch.</li></ul></div><section><div class='description'></div></section><h3>Overview</h3><section class='bottom'><div class='description'><ul><li>Conforms to EN (TÜV) standards corresponding to the CE marking</li><li>Certified by UL, CSA and CCC standards</li><li>Auxiliary release key ensures easy maintenance and unlocks the door in the case of a power failure.</li><li>Tough aluminum die-cast body incorporating a switch box with degree of protection satisfying IP67, UL, and CSA TYPE6P, 13</li><li>Equipped with a horizontal and vertical conduit opening</li><li>Models incorporating easy-to-see indicators for monitoring and those using an adjustable Operation Key for a swinging door are available</li><li>The mounting direction of the head can be changed to allow the Operation Key to be inserted from four directions</li></ul></div><section class='bottom'><figure><img alt='CCC_CE_CSA_ULlisted_TUV.jpg' src='/shop/images/product/omron/descriptions/CCC_CE_CSA_ULlisted_TUV_tcm824-100979.jpg' style='max-width: 522px;max-height: 300px'></figure></section></section><h3>Connections</h3><section class='top'><figure><img alt='D4BL_connectionForm.jpg' src='/shop/images/product/omron/descriptions/D4BL_connectionForm_tcm824-101388.jpg' style='max-height: 1458px; max-width: 767px'></figure><div class='description'></div></section></section>

D4BL-K1

Slide operation key for D4BL switch, horizontal mounting

<section><h2>Super strong guard lock safety-door switch</h2><div class='introduction'><ul><li>Ideal for large, heavy doors</li><li>Two safety circuits and two monitor contacts provide an array of monitoring patterns.</li><li>Standard gold-clad contacts enable use with ordinary loads and microloads.</li><li>Trapped key models</li><li>Models with rear release buttons allow people to unlock the Switch and escape if they are locked into hazardous areas</li></ul></div><section><div class='description'></div></section><h3>Overview</h3><section class='left'><figure><img alt='CCC_CE_TUV_S_CULlisted.jpg' src='/shop/images/product/omron/descriptions/CCC_CE_TUV_S_CULlisted_tcm824-100980.jpg' style='max-height: 232px; max-width: 192px'></figure><div class='description'><ul><li>Holding force of 3, 000 N</li><li>Models with trapped keys prevent workers from being locked in hazardous work areas</li><li>IP67 degree of protection</li></ul></div></section><h3>Circuits and Monitor Contacts</h3><section class='top'><figure><img alt='D4JL Two Circuits Contacts.jpg' src='/shop/images/product/omron/descriptions/D4JL_Two_Circuits_Contacts_tcm824-101396.jpg' style='max-height: 1458px; max-width: 767px'></figure><div class='description'></div></section><h3>Rear Release Buttons</h3><section class='left'><figure><img alt='D4JL Rear Release.jpg' src='/shop/images/product/omron/descriptions/D4JL_Rear_Release_tcm824-101399.jpg' style='max-height: 232px; max-width: 192px'></figure><figure><img alt='D4JL Slide Key.jpg' src='/shop/images/product/omron/descriptions/D4JL_Slide_Key_tcm824-101397.jpg' style='max-height: 232px; max-width: 192px'></figure><div class='description'>A Switch with a rear release button allows the door to be unlocked from inside a hazardous area in an emergency. We also offer Switches with Special Slide Keys. Refer to the D4NS-SK/D4JL-SK for details.</div></section><h3>Connections</h3><section class='top'><figure><img alt='D4JL_contactForm.jpg' src='/shop/images/product/omron/descriptions/D4JL_contactForm_tcm824-101401.jpg' style='max-height: 1458px; max-width: 767px'></figure><div class='description'></div></section></section>

D4JL-K3

Operation key for D4JL, adjustable mounting (horizontal)

D4SL-NK1S

Operation key for D4SL-N; horizontal mounting, no cushion rubber (short type)

D4JL-K2

Operation key for D4JL, vertical mounting

44534-0741

Overtravel Flat Actuator for Switch TL4019 and T4012

D4JL-K1

Operation key for D4JL, horizontal mounting

44534-0700

Standard Flat Actuator for Switch TL4019 and T4012

<section><h2>Our most popular guardlocking safety door switch</h2><div class='introduction'><p>The D4NL guard-lock safety door switches are available with four or five built-in contacts. When locked, they have a key holding force of up to 1300N. Mechanical lock/solenoid release types and vice versa set up the complete range in combination with various conduit types, e.g. M20.</p><ul><li>Safety door switch with electromagnetic lock or unlock mechanism</li><li>Models with four or five built-in contacts</li><li>Strong key holding force:  1300N</li><li>For standard loads and micro loads</li><li>Keys are compatible with D4GL and D4NS</li></ul></div><section><div class='description'></div></section><h3>Overview</h3><section class='left'><figure><img alt='CCC_CE_TUV_CULlisted.jpg' src='/shop/images/product/omron/descriptions/CCC_CE_TUV_CULlisted_tcm824-100982.jpg' style='max-height: 232px; max-width: 192px'></figure><div class='description'><ul><li>Best-selling guard lock safety-door switch available in several compact, multi-contact models</li><li>Selectable Operation Key insertion direction and adjustable mounting ensure installation flexibility</li><li>Lineup includes models with a conduit size of M20</li><li>IP67 degree of protection</li><li>Variety of metallic heads available</li></ul></div></section><h3>Contact Form</h3><section class='top'><figure><img alt='D4NL_connectionForm.jpg' src='/shop/images/product/omron/descriptions/D4NL_connectionForm_tcm824-101411.jpg' style='max-height: 1458px; max-width: 767px'></figure><div class='description'></div></section></section>

D4NL-RK

44534-0720

Standard Flex 2 Actuator for Switch TL4019 and T4012

D4BL-K2

Slide operation key for D4BL switch, vertical mounting

D4BL-K3

Hinge operation key for D4BL switch, vertical mounting (horiz. adjust.)

D4SL-NK1G

Operation key for D4SL-N; horizontal mounting, cushion rubber

D4SL-NK2G

Operation key for D4SL-N; vertical mounting, cushion rubber

Operating Keys for Safety Interlock Switches

Series

D4NSKEY

D4SLNK

D4JLKEY

D4BLK

TL4019OpKey

D4JLTKEY

D4RK

T2007ACT

T2008ACT

T5007ACT

T5009ACT

TL4024ACT

Popular Brands in Operating Keys for Safety Interlock Switches