Wireless Limit Switches      



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The only thing missing is the wire. Go farther. Work smarter. Explore new possibilities. Just by cutting the cord and making the switch. Honeywell’s Limitless™ switches combine every advantage you’d expect:



WLS Series Heavy-Duty Limit Switch:


    Differentiator:

    Limitless™ WLS switches feature the EN50041 characteristics, IP67/IP68 sealing, and are well suited for heavy-duty applications where the switch’s zinc head and body can stand up to harsh environmental contaminants.
    The WLS Series offers a broad range of actuator styles available within the product line. Actuator heads on most models can be rotated in 90° increments to allow for flexibility in applications.

  1. Key Features:
    1. Operating head rotary tested in excess of 50 million cycles for enhanced reliability,
    2. Diaphragm seal between head and body cavity provides sealing protection,
    3. Twin shaft seals (rotary) protect head and internal components from corrosion and debris,
    4. Sintered bronze bearings provide extended mechanical life,
    5. Works with Limitless™ WMPR, WDRR, and WPMM receivers.


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WLS Series:


Product type Limitless™ heavy-duty limit switches
Availability Global, license-free RF bands*
Actuator type Side rotary, top plunger, side plunger, top roller plunger, top adjustable plunger, wobble stick
Housing material Zinc head and body are phosphate treated and epoxy finished
Housing type WLS (EN 50041)
Radio WPAN 802.15.4; 2.4 GHz point-to-point; specific country communication agency approval required
Antenna type Direct or remote-mount antenna options; omni-directional
Battery 3.6 Vdc Lithium Thionyl Chloride; 2/3 AA size manufactured by Green Energy p/n
ER14335M WBT3 shall be used with -HSV Specials Code
Sealing IP67, IP68; NEMA 1, 3, 4, 6, 6P, 12, 13
EMC Latest applicable standards: EN 300 328, V1.7.1; EN 61326-1 (2006); EN 301 489-1, V1.8.1; EN 301 489-17, V2.1.1
Shock IEC 60068-2-27; half sine, 50 g, 6 mS, 3 axis For -HSV specials Code: 100 g, 6 mS MIL-STD-202 Shock Method 213, Test Condition I
Vibration IEC 60068-2-6; 10 Hz to 58 Hz w/ 0,35 mm peak-to-peak, 58 Hz to 500 Hz, 5 g For -HSV specials Code: 20 g, 10 Hz to 2000 Hz. MIL-STD-202, Vibration Method 204A; Test Condition D
Operating temperature -40 °C to 85 °C [-40 °F to 185 °F] -30 °C to 85 °C [-22 °F to 185 °F] (wobble sticks)
Agency approvals and standards FCC 15.247; Industry Canada RSS 210; ETSI, CE mark; ACMA, C-Tick mark; COFETEL; IDA; ANATEL; SRRC; KCC; WPC

  1. Applications:
    1. Construction/ag machines, Conveyors, Crane boom/jib/skew position,
    2. Door position, Grain diverters or flaps, Hose attachment verification,
    3. Lifts, Material handling, Movable machinery, Presses,
    4. Remote or temporary equipment, Specialty machines, Valve position.


WLS Series Actuator Code Table:


Fixed 1.5 inch radius:


Code Catalog Listing Material Roller Dia.(in) Roller Width(in) Roller Mounting
1 Rollerless n/a n/a n/a
1A LSZ51A Nylon 0.75 0.25 Front
1B LSZ51B Steel 0.75 0.25 Front
1C LSZ51C Nylon 0.75 0.25 Back
1D LSZ51D Steel 0.75 0.25 Back
1F LSZ51F Nylon 1.0 0.520 Front
1G LSZ51G Nylon 1.5 0.25 Front
1J LSZ51J Nylon 1.0 0.520 Back
1L LSZ51L Ball bearing 0.75 0.25 Back
1M LSZ51M Nylon 0.75 1.25 Back
1N LSZ51N Steel 0.75 1.25 Front
1P LSZ51P Nylon 0.75 0.50 Front


Adjustable 1.5 in to 3.5 in radius:


Code Catalog Listing Material Roller Dia.(in) Roller Width(in) Roller Mounting
2 Rollerless n/a n/a n/a
2A LSZ52A Nylon 0.75 0.25 Back
2B LSZ52B Steel 0.75 0.25 Back
2C LSZ52C Nylon 0.75 0.25 Front
2D LSZ52D Steel 0.75 0.25 Front
2E LSZ52E Nylon 0.75 1.30 Front
2J LSZ51J Nylon 1.0 0.50 Front
2K LSZ52K Nylon 1.5 0.25 Front
2L LSZ52L Ball bearing 0.75 0.25 Front
2M LSZ52M Nylon 2.0 0.25 Front
2N LSZ52N Nylon 0.75 0.50 Front


Yoke – 1.5 in radius:


Code Catalog Listing Material Roller Dia.(in) Roller Width(in) Roller Mounting
3A LSZ53A Nylon 0.75 0.25 Front/Back
3B LSZ53B Steel 0.75 0.25 Front/Back
3D LSZ53D Steel 0.75 0.25 Front/Front
3E LSZ53E Nylon 0.75 0.25 Back/Front
3M LSZ53M Nylon 0.75 1.25 Back/Front
3P LSZ53P Steel 0.75 0.25 Back/Back
3S LSZ53S Nylon 0.75 0.25 Back/Back


Rod:


Code Catalog Listing Material Roller Dia.(in) Roller Width(in) Roller Mounting
4 Hub only n/a n/a n/a
4M LSZ54M Alum, 5.5 in n/a n/a n/a
4N LSZ54N Stainless, 13 in n/a n/a n/a
4R LSZ54R Spring Wire, 12 in n/a n/a n/a
4V LSZ54V Flex cable, 4.8 in n/a n/a n/a


Offset – 1.5 in radius:


Code Catalog Listing Material Roller Dia.(in) Roller Width(in) Roller Mounting
5 Rollerless n/a n/a n/a
5A LSZ55A Nylon 0.75 0.25 Back
5B LSZ55B Steel 0.75 0.25 Back
5C LSZ55C Nylon 0.75 0.25 Front
5D LSZ55D Steel 0.75 0.25 Front
5E LSZ55E Nylon 0.75 0.50 Front
5K LSZ55K Nylon 1.5 0.25 Front


Wobble stick:


Code Catalog Listing Material Roller Dia.(in) Roller Width(in) Roller Mounting
7A LSZ1JGA Delrin™ rod, 5.5 n/a n/a n/a
7M LSZ1JGM Spring wire, 13.0 n/a n/a n/a
7N LSZ1JGN Cable, 5.5 in. n/a n/a n/a


Short fixed - 1.3 in radius:


Code Catalog Listing Material Roller Dia.(in) Roller Width(in) Roller Mounting
9A LSZ59A Nylon 0.75 0.25 Front
9B LSZ59B Steel 0.75 0.25 Front
9C LSZ59C Nylon 0.75 0.25 Back
9D LSZ59D Steel 0.75 0.25 Back


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WGLA Series Global Limit Switch:


    Differentiator:

    Limitless™ WGLA switches feature EN50041 characteristics, IP67 sealing, and are well suited for applications requiring a basic wireless switch.
    The WGLA Series features IP67, NEMA 1, 4, 12, and 13 sealing. It’s sealed zinc die-cast and powder coated enclosure are designed to meet the common dimensions and characteristics defined in EN50041 for easy installation and compatibility with other products in the field.

  1. Key Features:
    1. EN 50041 metal enclosure, IP67; NEMA 1, 4, 12, 13,
    2. Full complement of operating heads and levers,
    3. Modular construction of components,
    4. Standard replaceable battery with ultra-low power consumption,
    5. Works with Limitless™ WMPR, WDRR, and WPMM receivers.
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WGLA Series:


Product type Limitless™ heavy-duty limit switches
Availability Global, license-free RF bands*
Actuator type Side rotary, top plunger, top roller, top roller lever
Housing material Zinc head and body are phosphate treated and epoxy finished
Housing type EN 50041
Radio WPAN 802.15.4; 2.4 GHz point-to-point; specific country communication agency approval required
Antenna type Direct or remote-mount antenna options; omni-directional
Battery 3.6 Vdc Lithium Thionyl Chloride; 2/3 AA size manufactured by Green Energy p/n ER14335M
Sealing IP67; NEMA 1, 4, 12, 13
EMC Latest applicable standards: EN 300 328, V1.7.1; EN 61326-1 (2006); EN 301 489-1, V1.8.1; EN 301 489-17, V2.1.1
Shock IEC 60068-2-27; half sine, 10 g, 6 mS, 3 axis
Vibration IEC 60068-2-6; 10 Hz to 500 Hz with 0,35 mm peak-to-peak, 58 Hz to 500 Hz, 5 g
Operating temperature -40 °C to 85 °C [-40 °F to 185 °F] (side rotary and side plunger) -25 °C to 85 °C [-13 °F to 185 °F] (all other actuators)
Agency approvals and standards FCC 15.247 Industry Canada RSS 210 ETSI, CE mark ACMA, C-Tick mark COFETEL IDA; ANATEL; SRRC; KCC; WPC



Lever Roller Material X Dim Y Dim Z Dim
GLZ51A Nylon 19,1 mm [0.75 in] 55,9 mm [2.2 in] 6,4 mm [0.25 in]
GLZ51B Steel 19,1 mm [0.75 in] 55,9 mm [2.2 in] 6,4 mm [0.25 in]
GLZ51T Stainless Steel 19,1 mm [0.75 in] 56,8 mm [2.24 in] 8,8 mm [0.35 in]
GLZ51Y Rubber 50,0 mm [1.97 in] 66,1 mm [2.60 in] 10,0 mm [0.39 in]

  1. Applications:
    1. Construction/ag machines, Conveyors, Crane boom/jib/skew position
    2. Door position, Grain diverters or flaps, Hose attachment verification,
    3. Lifts, Material handling, Movable machinery, Presses,
    4. Remote or temporary equipment, Specialty machines, Valve position.



WLS Series with Eyelet Pull:


    Differentiator:

    Limitless™ WLS switches are designed with an eyelet-pull operating head for attaching a rope, cable or chain. The switch is sealed to IP67/68 to stand up to dirty, dusty industrial environments.
    Limitless™ WLS Series Heavy Duty Wireless Limit Switches with an eyelet-pull operating head can be used to attach a rope, cable or chain. It also can be used on cranes as an anti-two-block (A2B) switch. Combining this greater flexibility with proven harsh-duty packaging can result in increased efficiencies and improved safety for machines, equipment, OEMs, and operators.

  1. Key Features:
    1. Unique all-metal drive train, Tested to 750 lb of pull force,
    2. Zinc head and body are phosphate treated and epoxy finished,
    3. Captive head and body screws,
    4. Works with Limitless™ WMPR, WDRR, and WPMM receivers.


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WLS Series with Eyelet Pull:


Product type Limitless™ Wireless Heavy-Duty Limit Switches
Operating characteristics Operating force: 7 lb approx. or 18 lb approx
Actuator type Eyelet-pull operating head (pull eyelet inline with shaft to prevent damage)
Housing material Zinc head and body are phosphate treated and epoxy finished
Housing type WPAN 802.15.4; 2.4 GHz
Radio RP-SMA jack for direct or remote-mount antenna options; omni-directional
Antenna type Direct or remote-mount antenna options; omni-directional
Battery 3.6 Vdc Lithium Thionyl Chloride; 2/3 AA size (Est. life >1 year) Manufactured by Green Energy, part number ER14335M
Sealing IP67/IP68; NEMA 1, 4, 6, 6P, 12, 13
EMC Latest applicable standards: EN 300 328, V1.7.1; EN 61326-1 (2006); EN 301 489-1, V1.8.1; EN 301 489-17, V2.1.1
Shock IEC 60068-2-27; half sine, 10 g, 6 mS, 3 axis
Vibration IEC 60068-2-6; 10-500Hz w/ 0,35 mm peak-to-peak, 58-500 Hz- 5 g
Operating temperature -40 °C to 85 °C [-40 °F to 185 °F]
Agency approvals and standards FCC 15.247; IC RSS 210: Canada; ETSI, CE mark; ACMA, C-TICK; IDA; COFETEL; WPC; ANATEL; SRRC; KCC

  1. Applications:
    1. Cranes: A2B (anti-two block) switch,
    2. Rope-pull: door activation switch,
    3. Cable pull for production stop applications (e.g., quality, broken tool, maintenance, out of parts); not applicable to human safety-stop applications.

WLS Series Single Switch Adapter:


    Differentiator:

    Limitless™ WLS Series Single Switch Adapter is used to convert an electromechanical switch with low-energy contacts (i.e., gold) into a wireless switch.
    A user-supplied electromechanical switch is simply wired to the WLS Series Single Switch Adapter via the internal or external connections to then become a wirelessenabled switch for use with the Limitless™ WPMM or WDRR Series of monitors/receivers. The Limitless™ Single Switch Adapter can be used in a variety of industrial wireless limit switch applications such as reed, contact, pressure, door actuator, and more.

  1. Key Features:
    1. IP67; NEMA 1, 4, 12, 13, 4-pin M12 micro-change receptacle,
    2. Cable grip with internal connector wiring options, Internal battery power,
    3. Body phosphate treated and epoxy finished with a 30 % glass-filled PBT plastic head,
    4. Works with Limitless™ WMPR, WDRR, and WPMM receivers.


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WLS Series Single Switch Adapter:


Product type Limitless™ Single Switch Adapter
Availability Global, license-free bands
Housing material Zinc body is phosphate treated and epoxy filled; 30 % glass-filled PBT plastic head
Radio WPAN 802.15.4; 2.4 GHz
Antenna type RP-SMA jack for direct or remote-mount antenna options; omni-directional standard
Battery 3.6 Vdc Lithium Thionyl Chloride; 2/3 AA size (Est. life >1 year) Manufactured by Green Energy, part number ER14335M
Sealing IP67, NEMA 1, 4, 12, 13
EMC Latest applicable standards: EN 300 328, V1.7.1; EN 61326-1 (2006); EN 301 489-1, V1.8.1; EN 301 489-17, V2.1.1
Shock IEC 60068-2-27; half sine, 50 g, 6 mS, 3 axis
Vibration IEC 60068-2-6; 10-500Hz w/ 0,35 mm peak-to-peak, 58-500 Hz- 10 g
Operating temperature -40 °C to 85 °C [-40 °F to 185 °F]
Electromechanical switch SPDT (Form C) switch with low-energy contacts (i.e., gold) capable of reliably controlling a 3.6 Vdc @ 30 mA electrical load to ensure proper operation
Electrical connections • 4-pin M12 micro-connector with threepole, single keyway female receptacle • Cable grip with internal screw connector Note: Maximum cable length 3 m [9.84 ft]
Communication Agency Approvals/Certificates* FCC 15.247; IC RSS 210; COFETEL; ETSI, CE mark; ACMA, C-TICK; IDA; WPC

  1. Applications:
    1. Agricultural equipment, Construction equipment,
    2. Door actuation (up/down) switch, Industrial machines, Lifts,
    3. Machine tools, Packaging machinery, Wireless warehouse operations,
    4. Wireless electromechanical switch applications (i.e., pressure switch, reed switch, basic switch and/or limit switch).

WLS Series Non-Contact Switch:


    Differentiator:

    Limitless™ WLS Series Non-Contact Switch provides for non-contact actuation.
    Honeywell’s Limitless™ Wireless Non-Contact Switch that provides non-contact presence/absence detection of a variety of different magnet styles and magnetic actuators installed on the end users product, machine, equipment, etc. The Limitless™ WLS Non-Contact Switch’s design features an industrial grade reed switch. Customers can choose how the reed switch is oriented within the switch’s plastic head, i.e., either top or side-sensing.

  1. Key Features:
    1. Allows non-contact actuation, IP67; NEMA 1, 4, 12, 13,
    2. Top and side sensing heads,
    3. Zinc head and body are phosphate treated and epoxy finished,
    4. Works with Limitless™ WMPR, WDRR, and WPMM receivers.


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WLS Series Non-Contact Switch:


Product type Limitless™ Wireless Non-Contact Switch
Availability Global, license-free bands
Operating characteristics Operating point: 3,81 mm [0.15 in] min.; Release point: 15,24 mm [0.60 in] max. with use of WMG1 magnet (included with WLS Series Non-Contact Switch)
Sensing target Top and side of head
Housing material Zinc head and body are phosphate treated and epoxy finished; 30% glassfilled PBT plastic head
Radio WPAN 802.15.4; 2.4 GHz
Antenna type RP-SMA jack for direct or remote-mount antenna options; omni-directional standard
Battery 3.6 Vdc Lithium Thionyl Chloride; 2/3 AA size (Est. life >1 year) Manufactured by Green Energy, part number ER14335M
Sealing IP67; NEMA 1, 4, 12, 13
EMC Latest applicable standards: EN 300 328, V1.7.1; EN 61326-1 (2006); EN 301 489-1, V1.8.1; EN 301 489-17, V2.1.1
Shock IEC 60068-2-27; half sine, 10 g, 6 mS, 3 axis
Vibration IEC 60068-2-6; 10-58 Hz w/ 0,35 mm peak-to-peak - 5g
Operating temperature -40 to 85 °C [-40 °F to 185 °F]
Communication Agency Approvals/Certificates* FCC 15.247; IC RSS 210; COFETEL; ETSI, CE mark; ACMA, C-TICK; IDA; WPC

  1. Applications:
    1. Machine tools, Packaging machinery,
    2. Lifts, Ag/construction equipment,
    3. Industrial machines.

WBX Series Hazardous Area Switch:


    Differentiator:

    Limitless™ WBX hazardous area switches carry cULus, ATEX (CE), IEC Ex, FCC, IC, and ETSI approvals. Their harsh-duty, explosion-proof packaging is intrinsically safe, and can result in increased efficiencies and improved safety for machines, equipment, and operators.
    Designed to be used where other wireless products can not. Hazardous location approvals allow it to be used in a wide range of classified atmospheres, allowing for greater flexibility, making the Limitless™ WBX product application adaptable. Powder-coated aluminum housing enhances durability and resistance to corrosion.

  1. Key Features:
    1. Hazardous location approvals: cULus, ATEX, IEC Ex,
    2. IP67 (self certified), NEMA 4 sealed metal enclosure,
    3. Intrinsically safe, Able to reconfigure multiple WBX Series switches,
    4. Works with Limitless™ WMPR, WDRR, and WPMM receivers.

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WBX Hazardous Area Switch:


Product type Limitless™ Hazardous Area Limit Switches
Actuator type Side rotary, top plunger, wobble stick
Housing material Powder-coated die-cast aluminum body
Radio IEEE 802.15.4, 2.4 GHz radio
Data rate 250 kbps
Operating frequency ISM 2.4 GHz
Module transmit power Country use code A: 14 dBm max. Country use code B: 8 dBm max.
Periodic update interval (seconds) Field programmable interval: 1, 5, 10, 30, or 60 second intervals
Sealing NEMA 1, 3, 4, 13; IP67 (self-certified)
EMC Latest applicable standards: EN 300 328, V1.8.1; EN 61326-1 (2012); EN 301 489-1, V1.9.2; EN 301 489-17, V2.2.1
Shock IEC 60068-2-27; half sine, 50 g, 6 mS
Vibration IEC 60068-2-6: 10 Hz to 58 Hz with 0,35 mm peak-to-peak, 58 Hz to 500 Hz, 10 g
Operating temp. -40 °C to 70 °C [-40 °F to 158 °F]
Communication agency approvals and standards FCC 15.247 and 15.209 Industry Canada RSS 210 Gen Issue 8 ETSI, CE mark, ACMA, C-tick mark
cULus standards and certifications Standards: UL913 8th edition; CAN/CSAC22.2 No. 157-92 (R2012) UL 60079-0 edition 6; UL 60079-11 edition 6 CSA C22.2 No. 60079-11 : 14 edition 2; CSA C22.2 No. 60079-0 : 11 edition 2

Class I, Div 1, Groups A, B, C, D T4 Class I, Zone 1 AEx ia IIC T4 Ga Class I, Zone 1 Ex ia IIC T4 Ga Class II, Zone 21 AEx ia IIIC T135°C Da

Class II, Div 1, Groups E, F, G Class I, Zone 0 AEx ia IIC T4 Ga Class I, Zone 0 Ex ia IIC T4 Ga Class II, Zone 20 AEx ia IIIC T135°C Da Tambient -40°C to 70°C
ATEX certification Standards: EN 60079-0 : 2012+ A11 : 2013; EN 60079-11 : 2012; EN 60079-26 : 2007

Zone 1 Ex ia IIC T4 Ga Zone 21 Ex ia IIIC T135°C Da

Zone 0 Ex ia IIC T4 Ga Zone 20 Ex ia IIIC T135°C Da
IEC Ex certification Standards: IEC 60079-0 edition 6.0; IEC 60079-11 edition 6.0; IEC 60079-26 edition 2.0

Zone 1 Ex ia IIC T4 Ga Zone 21 Ex ia IIIC T135°C Da

Zone 0 Ex ia IIC T4 Ga Zone 20 Ex ia IIIC T135°C Da

  1. Applications:
    1. Agriculture machines, Door position, Grain diverters or flaps,
    2. Hose attachment verification, Material handling, Paint robotics,
    3. Pipeline pigs, Pump stroke count, Remote or temporary equipment,
    4. Safety shower alarming, Valve position.
Wireless Limit Switches