Series | E2E-# | |||
Mounting | Shielded | |||
Model | DC | NPN | NO | E2E-X4E1 |
NC | E2E-X4E2 | |||
NO+NC | ||||
PNP | NO | E2E-X4F1 | ||
NC | E2E-X4F2 | |||
NO+NC | ||||
Two-wire | NO | E2E-X4D1 | ||
NC | E2E-X4D2 | |||
AC | Two-wire | NO | E2E-X4Y1 | |
NC | E2E-X4Y2 | |||
Three-wire | NO+NC | |||
Detection Distance | 2mm ± 10% | |||
Setting Distance | 0-1.6mm | |||
Delay Distance | Below 10% of detection distance | |||
Detection Object | Magnetic metal (the detection distance decreases if nonmagnetic metal) | |||
Standard Detection Object | Iron 12*12*1mm | |||
Response Frequency | DC: 0.5kHz AC:25Hz | |||
Supply Voltage | DC type: DC12-24V(6-36V) impulse(P-P) below 10% | |||
AC type: AC110-220V(36-250V) 50/60Hz | ||||
Voltage Resistance | AC1000V 50/60Hz 1min between charging part and shell | |||
Voltage Influence | Within ±15% of rated supply voltage range when at rated voltage and within ±10% of detection distance | |||
Current Consumption | N.P: below 13mA, D: below 0.8mA, A: below 1.7mA | |||
Control Output | N.P: below 300mA, D: below 200mA, A: below 400mA | |||
Circuit Protection | N.P.D: reverse connection protection, surge absorption, short circuit protection. A: surge absorption | |||
Ambient Temperature & Humidity | During operation or storage: -30-+65°C (no freeze, no frost) | |||
During operation or storage: 35-95%RH | ||||
Temperature Influence | Temp range -30-+65°C, at +23°C and ±15% detection distance | |||
Temp range -25-+60°C, at +23°C and ±10% detection distance | ||||
Insulation Resistance | Above 50MΩ (DC500 megger)between charging part and shell | |||
Material | Shell: brass nickel plated Detection part: ABS | |||
Protection Grade | IP67 (IEC specification) |
Features:
1 . Power supply reversal connection protection; short-circuit protection,can directly connect with PLC
2 . Long service life, high reliability and strong resistance property to environment
3 . The housing intensity improved
4 . IP67 protection structure
Model explanation of proximity switch
LM 18 30 05 N A □ / L
—— —— - —— —— —— —— —— ——
1 2 3 4 5 6 7 8
Switch category | Output form |
| N: Three-wire Dc NpN Output |
Outward appearance code | Output state |
| |
Working voltage | Subsidiart functions |
| T: with aviation connector |
Detection distance | Long-distance |
| L: Long-distance |
Working priciple inductive proximity switch
Inductive proximity switch is composed of three parts:oscillator,switch circuit and magnified output circuit.The oscillator will generate an alternating electric field.When hemetal object approaches this electric field and reaches the induction distance, whirlpool will generate in metal object, resulting in attenuation of vibrati on and then stop.The changeof vibration and stop of oscillator is treated by begid stage magnified circuit and convertedto switching sign,triggering driving con-contact detection.
Current consumption of inductive proximity switch decreases proportional to the metal object distance.
Application illustration of proximity switch
1 . Spacing detection
2 . Various location detection of machinery process center
3 . Inspection of the exiating of milk inside the paper package
4 . Arm location detection of robot
5 . Bottle lid detection
6 . Stopper detection of grinding machine
Product Picture
Q: How to order our product ?
A:1). Please tell us the model and quantity and other request you need.
2). We make the PI for you.
3). After you confirm the PI, we arrange the order for you after receiving your payment.
4). After the goods finished, we send the goods out to you and tell you the tracking number.
5). We will track your goods until you receive the goods.
Q: What's your warranty ?
A: Two years
Q: What's your shipment method?
A: We ship by Express, by air, by sea, by train. Normally we checked and compare, then provide customer the most proper shipment method.
Q: What's about MOQ?
A: First order MOQ=1pcs
Q: If i want to release order, what's the payment method you accept ?
A: We accept T/T, Paypal, Western union, L/C.
Q: If i want to release order, what's the process?
A: Thanks. You can send inquiry to us by Maoyt or send us by email, we will reply within 24hrs.