LM4/LM5

Type: Inductive Sensor

Detection Distance: 0.8mm/1mm

Detection Subject: Iron/ Metal

NPN:  LM4-30008NA/LM4-3001NA

PNP: LM4-30008PA/LM4-3001PA

分类: 标签:
描述

描述

Inductive proximity switch is composed of three parts:oscillator,switch circuit and magnified output circuit The oscillator will generate an alternating electric field.When the metal object approaches this electric field and reaches the induction distance, thirlpool will generate in metal object, resulting in attenuation of vibration and then stop.the change of vibration and stop of oscillator is treated by behind stage magnified circuit and converted to switching sign,triggering driving control for non-contact detection.

Model explanation of proximity switch


1. Switch category(LM: inductance type; CM: capactitance type;SM:Hall type; AM:safety explosion-proof type; XM: mimic linear type)
2. Outward appearance code(C: Cylinder type; F: Angular column type and planeinstallation type)
3. Operating voltage(30: 6-36VDC; 310: 5-24VDC; 320: 12-60VDC; 20:90-250VAC; 210: 24-250VAC;220: 380VAC; 40: 12-240VDC/24-240AC; 50: Special voltage)
4. Detection distance( 01: 1mm; 05:5mm; 10:10mm)
5. Output method (N: Three-line DC NPN output;P: Three-line DC PNP output;
L: Two-line DC output; AC two-wire output;J: Relay output;NP: NPN+PNP output)
6. Output status(A: NO; B: NC; C: NO+NC; MU: Mimic voltage; MI: Mimic current)
7. Auxi function code(T: With connector; Y: Water proof, oil proof; I: Special requirement;
H: High temp resistance;

Overall Dimension

 

Diameter

LM4,LM5

Shielded    Non-shielded

Shielded

Switching Distance Sn:(mm)

0.8mm / 1.0mm / 1.2mm /1.5mm

Housing Material

Stainless steel

With LED    Without LED

With LED

Operating Voltage

10-30V

Ripple

<10%

No Load Current

<10mA

Max.Load Current

150mA

Leakage Current

<0.01mA

Voltage Drop

<1.5V

Switching Frequency

2KHz

Response Time

0.1ms/0.1ms

Switching Hysteresis

<15%(Sr)

Repeat Accuracy

<1.0%(Sr)

Protection Category

IP67

Operating Temperature

-25°C – +70°C

Temperature Drift

<10%(Sr)

Short Circuit Protection

YES

Overload Trip Point

180mA

EMC

RFI>3V/M / EFT>1KV / ESD>4KV(contact)

Shock/Vibration

IEC 60947-5-2,Part 7.4.1 / IEC 60947-5-2,Part 7.4.2

Material Active Face

PA66

DC 3wire 10-30V NPN N.O.

       IA1T – S05 * N – OPA3

25

DC 3wire 10-30V NPN N.O.

       IA1T – S05 * N – CPA3

25

DC 3wire 10-30V PNP N.O.

       IA1T – S05 * P – OPA3

26

DC 3wire 10-30V PNP N.C.

       IA1T – S05 * P – CPA3

26

Cable  2 Meters
其他信息

其他信息

重量 6 kg
尺寸 0.47 x 0.32 x 0.24 cm
QTY/CTN

50PCS