Control components

Wide range of limit switches for demanding on-off valve applications

Weatherproof limit switches

 

DXLW: Versatile limit switch - Weather proof

Product

Features

• Aluminium diecast, housing and cover with powder coating, for superior corrosion resistance

• Shatterproof polycarbonate dome

• Easily settable colour coded cam

• The locked serrated cams, ensures the secured settings against any vibration

• A special PCB, eliminates all the wiring from the switch element to the terminals. Complete protection against short circuit.

• Three cable entries are provided as a standard

• Cable entries M20X1.5, 1/2” NPT

• Complies to NAMUR mounting standards

• Solenoid termination provided inside the switch box

• Additional mounting holes are threaded as per the UNC series

• Range of mounting accessories having the compatibility with the various actuator manufacturers available

• A Stainless steel bracket is available as an option

• The switch box conforms to the UL508, UL file no. E249752

• Temperature range: -20 °C to +80 °C, on request -40 °C to +120 °C, -60 °C to +80 °C

• IP67: water, rain and dust proof

• IP68: up to 100m on request

DXLW-B5: Switch boxes to enhance the performance valve automation systems

Product

Features

• Stainless steel CF8M housing and cover for superior corrosion resistance

• Shatterproof polycarbonate dome

• Easily settable colour coded cam

• The locked serrated cams, ensures the secured settings against any vibration

• A special PCB, eliminates all the wiring from the switch element to the terminals, complete protection against short circuit.

• Three cable entries are provided as a standard

• Cable entries M20X1.5, 1/2” NPT

• Complies to NAMUR mounting standards

• Solenoid termination provided inside the switch box

• Additional mounting holes are threaded as per the UNC series

• Range of mounting accessories having the compatibility with the various actuator manufacturers available

• A stainless steel bracket is recommended

• Temperature range: -20 °C to +80 °C On request -40 °C to +120 °C, -60 °C to +80 °C

• IP67: Water, rain and dust proof

• IP68: Upto 100m on request

DXLW-B11: Advanced valve position limit switch

Product

Features

• Engineering plastic, with High impact strength excellent corrosion resistance

• Shatterproof polycarbonate dome

• Easily settable colour coded cam

• The locked serrated cams, ensures the secured settings against any vibration

• A special PCB, eliminates all the wiring from the switch element to the terminals, complete protection against short circuit.

• Three cable entries are provided as a standard

• Cable entries M20X1.5, 1/2” NPT

• Complies to NAMUR mounting standards

• Solenoid termination provided inside the switch box

• Additional mounting holes are threaded as per the UNC series

• Range of mounting accessories having the compatibility with the various actuator manufacturers available

• A stainless steel bracket is available as an option

• Temperature range -20 °C to +80 °C On request -40 °C to +120 °C, -60 °C to +80 °C

• IP67: Water, rain and dust proof

• IP68: Upto 100 m on request

DXLW1: Weather proof, micro switch

Product

Features

• Aluminium diecast, with powder coating, for superior corrosion resistance

• Shatterproof polycarbonate dome

• Easily settable colour coded cam

• The locked serrated settings cams, ensures the secured setting against any vibration

• A special PCB, eliminates all wiring from the switch element to the terminals, complete protection against short circuit.

• Three cable entries are provided as a standard

• Cable entry M20X1.5, 1/2” NPT

• Complies to NAMUR mounting standard

• Solenoid termination inside the switch box is possible

• Additional mounting hole is threaded as per the UNC series

• Range of mounting accessories have compatibility with various actuator manufacturers available

• Stainless steel brackets are available as an option

• The customer can choose any other V3 configuration micro switch

• Certified by UL to UL508, File no. E249752

• Temperature range -20 °C to +80 °C On request -40 °C to +120 °C, -60 °C to +80 °C

• IP67: Water, rain and dust proof

• IP68: Upto 100 m on request

DXLW2: Weather proof, cylindrical sensor

Product

Features

• Aluminium diecast, with powder coating for superior corrosion resistance

• Shatterproof polycarbonate dome

• Easily settable colour coded cam

• P&F cylindrical inductive proximity sensors 

• The proximity switches are available in NAMUR and NO/ NC type

• Customer can choose proximity switch from wide choice

• Three cable entries provided are standard

• Cable entries M20X1.5, 1/2” NPT

• Complies to NAMUR mounting standards

• Additional mounting accessories have compatibility with various actuator manufacturers available

• Stainless steel bracket available as an option

• Switch box conforms to UL508, UL file no. E249752

• Temperature range: -20 °C to +80 °C On request -40 °C to +120 °C, -60 °C to +80 °C

• IP67: Water, rain and dust proof

• IP68: Upto 100 m on request

• Special proximity switch can be installed on request

DXLW3: Weather proof, flat sensor

Product

Features

• Intrinsically safe

• Weather proof enclosure, IP67

• P&F flat type inductive proximity sensors 

• Up to maximum 2 sensor elements

• Aluminium diecast, with powder coating, for superior corrosion resistance

• Shatterproof polycarbonate dome

• Easily settable colour coded cam

• The locked serrated settings cams, ensures the secured setting against any vibration

• Special PCB eliminates all wiring from the switch element to the terminals, complete protection against short circuit.

• Three cable entries provided as a standard

• Cable entries M20 X 1.5, 1/2” NPT

• Complies to NAMUR mounting standards

• Solenoid termination inside the switch box is possible

• Proximity switches are available in NAMUR and NO/ NC type

• The customer can choose any flat V3 proximity switch

• Additional mounting hole is threaded as per the UNC series

• Range of mounting accessories having compatibility with various actuator manufactures available

• Stainless steel bracket available as an option

• Switch box conforms to UL508, UL file no. E249752

• Temperature range: -20 °C to +80 °C, on request -40 °C to +120 °C, -60 °C to +80 °C

• IP67: Water, rain and dust proof

• IP68: Upto 100 m on request

DXLW4: Weather proof, slot sensor

Product

Features

• Weather proof enclosure, IP67

• P&F slot type inductive proximity sensors 

• Up to maximum 2 sensor elements

• Aluminium diecast, with powder coating, for superior corrosion resistance

• Shatterproof polycarbonate dome

• Easily settable colour coded cam

• The locked serrated cams, ensures the secured settings against any vibration

• Special PCB eliminates all wiring from the switch element to the terminals, complete protection against short circuit.

• Three cable entries provided as a standard

• Cable entries M20 X 1.5, 1/2” NPT

• Proximity switches available in NAMUR

• Complies to NAMUR mounting standards

• Solenoid termination inside the switch box is possible

• Additional mounting holes are threaded as per the UNC series

• Range of mounting accessories having compatibility with various actuator manufacturers available

• Stainless steel bracket available as an option

• Switch box conforms to UL508, UL file no. E249752

• Temperature range: -20 °C to +80 °C On request -40 °C to +120 °C, -60 °C to +80 °C

• IP67: Water, rain and dust proof

• IP68: Upto 100 m on request

 

Flameproof limit switches

 

DNLF: Explosion proof, DPDT, microswitch

Product

Features

• Aluminium diecast, with powder coating, for superior corrosion resistance

• Shatterproof polycarbonate dome

• Easily settable colour coded cam

• The locked serrated cams, ensure the secured settings against any vibration

• Switch Box conforms to Ex d IIC, T6 highest level of safety

• Cable Entry M20, 1/2” NPT or 3/4” NPT

• A special PCB, eliminates all the wiring from the switch element to the terminals, complete protection against short circuit.

• All fasteners in stainless steel

• Additional mounting holes are threaded as per the UNC series

• ATEX, certified by Baseefa United Kingdom Certification no. Baseefa09ATEX0126

• UL certified conforms to file no. UL1203 and UL508, File no. 246615

• Temperature range: -20 °C to +80 °C On request -40 °C to +120 °C, -60 °C to +80 °C

• Cable entry dual cable entry, optional 4 cable entry

• IP67: Water, rain and dust proof

• IP68: Upto 100 m on request

DNLF-B5: Advanced valve position limit switch

Product

Features

• Stainless steel CF8M housing and cover

• Shatterproof polycarbonate dome

• Easily settable colour coded cam

• The locked serrated cams, ensures the secured settings against any vibration

• The switch box conforms to Ex d IIC, T6 highest level of safety

• Cable entry M20, 1/2” NPT or 3/4” NPT

• A special PCB, eliminates all the wiring from the switch element to the terminals, complete protection against short circuit.

• All fasteners in stainless steel

• Additional mounting hole is threaded as per the UNC series

• ATEX, certified by Baseefa United Kingdom Certification no. Baseefa09ATEX0126

• UL certified conforms to file no. Ul1203 and UL508, File no. 246615

• Temperature range: -20 °C to +80 °C On request -40 °C to +120 °C, -60 °C to +80 °C

• Cable entry dual cable entry, optional 4 cable entry

• Stainless steel bracket is recommended

• IP67 : Water, rain and dust 

DNLF1: Explosion proof, micro switch

Product

Features

• Explosion proof to I, IIA, IIB, and IIC

• As per UL1203 and UL508, File no. E246615

• Shatterproof polycarbonate dome

• Easily settable colour coded cam

• The locked serrated cams, ensures the secured settings against any vibration

• Switch Box conforms to Ex d IIC, T6 highest level of safety

• Cable entries M20, 1/2” NPT, or 3/4” NPT

• All fasteners are in stainless steel

• Additional mounting hole is threaded as per the UNC series

• The customer can choose any other V3 mounting micro switch. Current above 10 Amp PCB will not be provided

• ATEX, certified by Baseefa United Kingdom Certification no. Baseefa09ATEX0126

• UL certified, conforms to UL1203 and UL508, File no. 246615

• Temperature range: -20 °C to +80 °C On request -40 °C to +120 °C, -60 °C to +80 °C

• Cable entry dual cable entry optional 4 cable entry

• IP67: Water, rain and dust proof

• IP68: Upto 100 m on request

DNLF2: Explosion proof, cylindrical sensor

Product

Features

• Aluminium diecast, with powder coating, for superior corrosion resistance

• Shatterproof polycarbonate dome

• Easily settable colour coded cam

• Switch Box conforms to Ex d IIC, T6 highest level of safety

• P&F cylindrical inductive proximity sensors

• Up to maximum 2 sensor elements

• Explosion proof to I, IIA, IIB and IIC

• Proximity switches are available in NAMUR and NO/ NC type

• The customer can choose any M12 proximity switch

• Cable entries M20, 1/2” NPT or 3/4” NPT

• All fasteners in stainless steel

• ATEX, Certified by Baseefa United Kingdom, Certification no.Bassefa09ATEX0126

• UL certified, conforms UL1203 and Ul508, File no. 246615

• Temperature range: -20 °C to +80 °C On request -40 °C to +120 °C, -60 °C to +80 °C

• Cable entry dual cable entry, optional 4 cable entry

• IP67: Water, rain and dust proof

• IP68: Upto 100 m on request

DNLF3: Explosion proof, flat sensor

Product

Features

• Intrinsically safe

• Flat inductive proximity sensors 

• Aluminium diecast, with powder coating, for superior corrosion resistance

• A weatherproof enclosure to IP67

• A switch box conforms to Ex d IIC, T6 highest level of safety

• Explosion proof to I, IIA, IIB, and IIC

• ATEX certified by Baseefa United Kingdom, Certification no. Baseefa09ATEX0126

• ATEX as per EN/ IEC 60079

• UL Certified, conforms to UL1203 & UL508, File no. 246615

• Shatterproof polycarbonate dome

• Red and yellow indicator

• Color coded cams easy to identify, and easy to set

• Solenoid termination inside the switch box, is standard

• The locked serrated settings cams, ensures the secured setting against any vibration

• Conduit entry options 1/2” NPT 3/4” NPT, M20 X1.5

• Temperature range: -20 °C to +80 °C On request -40 °C to +120 °C, -60 °C to +80 °C

• Bracket available as an option

• Cable entry dual cable entry, optional 4 cable entry

• IP67: Water, rain and dust proof

• IP68: Upto 100 m on request 

DNLF5: Explosion proof, DPDT micro switch

Product

Features

• Explosion proof enclosure Gr IIA, IIB and IIC is available as an option

• Honeywell / Cherry microwitch sensors

• Up to maximum 4 sensor elements

• Exproof to I, IIA, IIB, and IIC

• ATEX EX d IIC, T6

• Aluminium diecast, with powder coating, for superior corrosion resistance

• Shatterproof polycarbonate dome

• Easily settable colour coded cam

• The locked serrated cams, ensures the secured settings against any vibration

• Switch box conforms to Ex d IIC, T6 highest level of safety

• Cable entry M20, 1/2” NPT or 3/4” NPT

• Special PCB eliminates all wiring from the switch element to the terminals, complete protection against short circuit

• All fasteners are in stainless steel

• Customer can choose any DPDT switch

• Additional mounting hole to the UNC series

• ATEX, certified by Baseefa United Kingdom, Certification no.Baseefa09ATEX0126

• UL certified, conforms UL1203 and Ul508, File no. 246615

• Temperature range: -20 °C to +80 °C On request -40 °C to +120 °C, -60 °C to +80 °C

• Cable entry dual cable entry, optional 4 cable entry

• IP67: Water, rain and dust proof

• IP68: Upto 100m on request

DNLF6, COBRA: Explosion proof, hermetically sealed switch

Product

Features

• Explosion proof I, IIA, IIB, and IIC

• Maximum current permissible 2 Amp AC/ DC

• Aluminium diecast, with powder coating, for superior corrosion resistance

• Shatterproof polycarbonate dome

• Easily settable colour coded cam

• The locked serrated cams, ensures the secured settings against any vibration

• Switch box conforms to Ex d IIC, T6 Highest level of safety

• Cable entry M20, 1/2” NPT or 3/4” NPT

• Special PCB eliminates all wiring from the switch element to the terminals. Complete protection against short circuit.

• All fasteners are in stainless steel

• Additional mounting holes to the UNC series

• ATEX, certified by Baseefa United Kingdom, Certification no. Baseefa09ATEX0126

• UL certified, conforms to UL1203 and UL508, File no. 246615

• Temperature range: -20 °C to +80 °C On request -40 °C to +120 °C, -60 °C to +80 °C

• Cable entry dual cable entry, optional 4 cable entry

• IP67: Water, rain and dust proof

• IP68: Upto 100 m on request 

Valve control boxes

 

Position transmitter PTR01/ PTR02

Product

Description

• Weather proof

• Explosion proof

• Explosion proof and weather proof position transmitter

• Accuracy 0.3% FS

• Repeatability 0.2% FS

• Hysteresis 0.3% FS

• Field adjustment available

• Zero and span adjustable

• 2 wire system

Explosion proof I, IIA, IIB and IIC

Product

Description

• Explosion proof I, IIA, IIB and IIC

• Maximum current permissible 2 Amp AC/ DC resistance

• Shatterproof polycarbonate dome

• Easily settable colour coded cam

• The locked serrated cams, ensures the secured settings against any vibration

• Switch box conforms to Ex d IIC, T6 highest level of safety

Valve Control box with dribble control

Product

Description

• The actuator is suitable for coarse-fine adjustment, typically for batching operations or processes

• The actuator has to be spring return

• The operation sequences fixed from full open, partial open to full close

• Infinite intermediate positions are possible with the limitswitch

• It can be fine tuned to the application easily

Valve control box – DNLF

Product

Description

• Valve control box with 3/2 solenoid valve

• Solenoid valve is designed with the threaded cover to suit the limit switch box tapping

Valve control box dribble – DNLF

Product

Description

• Valve control box with dribble control

• Dribble control valve is designed with the threaded cover to suit the limit switch box tapping

Valve control box with 5/2 double solenoid valve

Product

Description

• Valve control box with 5/2 double solenoid valve

• Solenoid valve is designed with the threaded cover to suit the limit switch box tapping

• Valve control box with 5/2 single solenoid valve

• Solenoid valve is designed with the threaded cover to suit the limit switch box tapping

Limit switch brochure

Download

Contact information

 

India

Phone number: 022 61221812 / +91 9819233787

Fax no: 022 6122 1801

E-mail: sales-bby@metso.com

 

Rest of the world

Find the contact details of your closest Metso office by clicking here.