Model explanation of proximity switch:
Number Composition Code and Definition 1 Switch catalogue LM: inductance type; CM: capactitance type; SM:Hall type;
AM:safety explosion- proof type; XM: mimic linear type
2 Outward appearance code ■: Cylinder type;
F: Angular column type and plane installation type
3 Working 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 form 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 state A: NO; B: NC; C: NO+NC; MU: Mimic voltage; MI: Mimic current 7 Subsidiary functions T: With connector; Y: Water proof, oil proof;
I: Special requirement; H: High temp resistance; R: Ring type
– Compact volume
– high precision of repeated location
– Diversified exterior structures
– Good performance of anti-interference.
– Many output forms
– High on-off frequency
– Wide voltage range
– Dust proof,vibration proof,water proof and oil proof.
– With short-circuit protection and inverted connecting protection.
– Long service life
Technical Parameters(Flush Type Proximity Switch LM30):
Detect distance 10mm NO LM30-3010NA NPN NC LM30-3010NB NO+NC LM30-3010NC DC PNP NO LM30-3010PA Flush 6-36VDC NC LM30-3010PB Type NO+NC LM30-3010PC Two wire NO LM30-3010LA system NC LM30-3010LB AC Control Silicon NO LM30-2010A 90-250VAC NC LM30-2010B NO+NC AC Relay Output Detect distance 15MM NO LM30-3015NA DC NPN NC LM30-3015NB NO+NC LM30-3015NC DC NO LM30-3015PA Non- 6-36VDC PNP NC LM30-3015PB Flush NO+NC LM30-3015PC Type DC Two wire NO LM30-3015LA AC system NC LM30-3015LB AC 90-250VAC control silicon NO LM30-2015A NC LM30-2015B NO+NC Relay Output Ouput current DC 200mA Relay output 300mA/1A Output voltage drop DC/AC below 3V/ 10V two wire below 3.9V Consumption current DC below 15mA AC Below10mA Detect object 30 x 30 x 1 A3 iron Repeated precision 0.05 Response frequency DC/AC 200Hz /25Hz Ambient Temperature -25℃~ +75℃ Shell material Metal Protection grade IP67
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