Page 115 - Lockwell Industrial Catalogue

W4 and W4 Inox Miniature sensors
W4-3
The W4-3 family of photoelectric sensors offers best-in-class performance in a miniature housing design. Using the latest ASIC and PinPoint LED technologies, these sensors provide reliable object detection of transparent and glossy objects like blisters, e-cards and aluminum cans.
Optical axes on the flat side enable simple, space-saving integration
in machine environments - even without mounting brackets.
Features
• Best background suppression sensor in its class
• Universal use of PinPoint technology in all variants
• BGS proximity sensor with laser-like light spot for precise detection tasks
• Reliable setting via 5-turn potentiometer, teach-in button,
teach-in via cable or IO-Link (options available)
• Flexiblesensorsettings,monitoring,advanceddiagnostics,
and visualization thanks to IO-Link
Technical specification
• Supply voltage 10-30V d.c.
• Max output current 100mA @ 24V d.c.
• Switchingfrequency1000Hz
• Switching mode Light/dark selectable
• Housing material ABs or Stainless steel 1.4404 (316L)
• Protection IP67 (cable), IP65 (plug) IP69K (depending on model)
• Operating temperature -30 to +60oC
Part number
WTB4-3P2161
WTB4-3P1361
WL4-3F2130
WL4-3F1330
WLG4-3F2132
W4S-3 Inox
Detection principle
Proximity, Background suppression
Proximity, Background suppression
Reflex, Dual lens
Reflex, Dual lens
Reflex, Retro-reflective
Sensing range max
4mm...150mm
4mm...150mm
0.01m...4.5m
0.01m...4.5m
0.01m...4.5m
Output type
PNP
PNP
PNP
PNP
PNP
Connection
Connector, M8, 3-pin
Cable, 3-wire, 2 m
Connector, M8, 3-pin
Cable, 3-wire, 2 m
Connector, M8, 3-pin
IME
The inductive IME sensors have triple sensing range that means the distance to moving objects can be increased and mechanical damage avoided.
The high detection sensitivity also enables hard to recognise parts, such as small screws, wires, or thin sheets, to be detected.
The sensing range also enables greater tolerances in the machine design, because compared to standard sensors, for the same sensing range, IME sensors require less installation space.
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INDUCTIVE PROXIMITY SENSORS
The W4S-3 INOX product family in WashDown design combines rugged watertight IP 69K stainless steel housing.
These space-saving miniature sensors are able to withstand the most aggressive cleaning agents and disinfectants thanks to a membrane teach-in button that is 100% watertight and pin-cast M12 connections.
They can be relied upon for long-term service in critical applications in the food and beverage, pharmaceutical, solar, and electronics industries.
Features
• Highly visible laser-like light spot due to PinPoint LED
• WashDown rated for fluid tightness (IP 66, IP 67, IP 68 and IP 69K) and Ecolab certified
• Tough stainless steel housing (316L/1.4404)
• Flexiblesensorsettings,monitoring,advanceddiagnostics, and visualization thanks to IO-Link
Part number
WTB4S-3P2262V
WL4S-3P2230V
Detection principle
Proximity, Background suppressio
Reflex, Retro-reflective, autocollimation
Sensing range max
4mm...500mm
0m...4m
Output type
PNP
PNP
Connection
Connector, M8, 3-pin
Connector, M8, 3-pin
Features
• Flushmounting
• DIN standard housing
• LEDindication
• Shortcircuitprotection
• Cableorconnectoroptions
• Reversepolarityprotection Technical specification
• Supply voltage 10-30V d.c.
• No load current ≤10mA
• Max load current 200mA
• OutputindicationvLED
• Operating temperature -25 to +75oC
• HousingNickelplatedbrass
• Sensing face Plastic PA6
• ProtectionIP67
Part number
IME08-1B5PSZT0K
IME08-1B5PSZW2K
IME12-02BPSZC0S
IME12-02BPSZW2S
IME12-04BPSZC0S
IME12-04BPSZW2S
IME18-08BPSZC0S
IME18-08BPSZW2S
IME30-10BPSZC0S
IME30-10BPSZW2S
IME30-15BPSZC0S
IME30-15BPSZW2S
Connection type
Connector M8, 3-pin
2m PVC cable
M12 4 pin
2m PVC cable
M12 4 pin
2m PVC cable
M12 4 pin
2m PVC cable
M12 4 pin
2m PVC cable
M12 4 pin
Sensing distance
1.5mm
1.5mm
2mm
2mm
4mm
4mm
8mm
8mm
10mm
10mm
15mm
15mm
Output type
PNP
PNP
PNP
PNP
PNP
PNP
PNP
PNP
PNP
PNP
PNP
PNP
2m PVC cable
WSE4S-3P2130V
Through-beam
0m...5m
PNP
Connector, M8, 3-pin
SENSING