WLG2-LD-M1J

Two-circuit Limit Switch/Long-life Two-circuit Limit Switch

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High sensitivity, IP67, Snap action, Self-reset mechanism, 2-circuit double break type, SPST-NO / SPST-NC, Roller lever(38 R), Oil-resistant cable 2 cores 0.3 m

Shape/Structure	General-purpose Limit switches
Actuator	Roller lever Over travel 80 DEG High sensitivity 17.5 dia. * 7 Sintered stainless steel roller 38 R
Contact configuration	2-circuit double break type
Load	General load
Cable specifications	Oil-resistant cable 2 cores (Cable length: 0.3 m) Diameter: 6 mm dia.
Degree of protection	IEC60529 (JEM): IP67

As of August 8, 2016


Shape/Structure	General-purpose Limit switches
Service life	General type
Operating mechanism	Snap action
Actuator	Roller lever Over travel 80 DEG High sensitivity 17.5 dia. * 7 Sintered stainless steel roller 38 R
Frequency	50/60 Hz
Leakage current	Approx. 0.5 mA
Switching mechanism	Self-reset mechanism
Contact configuration	2-circuit double break type
Contact form	SPST-NO / SPST-NC
Load	General load
Ratings (DC): Non-Inductive load	Rated voltage: 12 VDC / Resistive load: 0.5 A(NC) 0.5 A(NO) Rated voltage: 24 VDC / Resistive load: 0.5 A(NC) 0.5 A(NO) Rated voltage: 48 VDC / Resistive load: 0.5 A(NC) 0.5 A(NO) Rated voltage: 115 VDC / Resistive load: 0.8 A(NC) 0.8 A(NO)
Inrush current	NC: 3 A NO: 3 A
Protective circuit	Classification of protection against electric shock: Class III Short-circuit protective device: 10 A fuse type gI or gG (IEC269)
Indicator	LED (Possible to change between Light when operating and Light when not operating.) Voltage: Common use for AC/DC 10 to 115 V Leakage current: Approx. 0.5 mA
Conduit size	G1/2
Earth terminal	Without ground terminal
Cable specifications	Oil-resistant cable 2 cores (Cable length: 0.3 m) Diameter: 6 mm dia.
Ambient temperature	Operating: -10 to 80 ℃
Ambient humidity	Operating: 35 to 95%


Permissible operating speed	1 mm/s to m/s
Permissible operating frequency （Mechanically）	120 operations / 1 minute Max.
Permissible operating frequency （Electrically）	30 operations / 1 minute Max.
Contact resistance	25 mOhm Max. (Initial value) * Excluding the resistance of cable. (Measuring method is contact resistance meter.)
Insulation resistance	Between live-metallic part and ground: null MΩ Between each terminal and non-live-metallic part: null MΩ (at 500 VDC Megger Without LED)
Dielectric strength	Between live-metallic part and ground: null V Between each terminal and non-live-metallic part: null V (50/60 Hz for 1 min　Without LED)
Durability (Mechanically)	10,000,000 operations Min. (No load) (Temperature, Humidity conditions: 5 CEL to 35 CEL, 40 %RH to 70 %RH)
Durability (Electrically)	500,000 operations Min. (Resistive load 0.4 A at 115 VDC) (Temperature, Humidity conditions: 5 CEL to 35 CEL, 40 %RH to 70 %RH)
Pollution degree	3 (EN60947-5-1)
Vibration resistance (Malfunction)	Vibration frequency range: 10 to 55 Hz, Double amplitude: 1.5 mm, Contact opening: 1 ms Max. at the free position and the total travel position.
Shock resistance （Destruction）	1,000 m/s2
Shock resistance （Malfunction）	Contact opening is 1 ms Max. at the free position and the total travel position at 300 m/s2.
Degree of protection	IEC60529 (JEM): IP67
Mounting specification	Front mounting Back mounting

As of August 8, 2016

As of August 8, 2016

As of August 8, 2016

Connector pin arrangement drawing

As of August 8, 2016

Series

Two-circuit Limit Switch/Long-life Two-circuit Limit Switch

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