 | ? Wide range of selectable detection distances ? Ultra-high precision, strong reliability ? Specifications：M8x30mm，M8x35mm， M8x45mm，M8x45mm-(M8-3 pins)，M8*53-(M12-4 pins)，M8x60mm-(M8-3 pins)， M8x70mm-(M12-4 pins) ? Repeatability：＜1% ? Product certification：CE |
Appearance |  |  | ||||
Dimension | M30×50mm-(M12-4 pins) | M30×55mm | ||||
Sensing distance | 10mm±10% | 16mm±10% | 10mm±10% | 16mm±10% | 22mm±10% | |
Installation method | Embeded(flush) | Embeded(flush) | ||||
Standard detection object | 30*30*1mm(Fe) | 48*48*1mm(Fe) | 30*30*1mm(Fe) | 48*48*1mm(Fe) | 66*66*1mm(Fe) | |
Shell material | Stainless steel | Stainless steel | ||||
If with LED | Yellow LED | Yellow LED | ||||
Operating voltage | 10-30VDC | 10-30VDC | ||||
Contact bounce | ＜10% | ＜10% | ||||
No load current | ＜10mA | ＜10mA | ||||
Maximum load current | 150mA | 150mA | ||||
Leakage current | ＜0.01mA | ＜0.01mA | ||||
Voltage drop | ＜1.5V | ＜1.5V | ||||
Switch frequency | 500Hz | 300Hz | 500Hz | 300Hz | 150Hz | |
Response time | 0.5ms | 1ms | 0.5ms | 1ms | 1ms | |
Switching hysteresis | ＜15%(Sr) | ＜15%(Sr) | ||||
Repeatability | ＜3.0%(Sr) | ＜5.0%(Sr) | ＜3.0%(Sr) | ＜5.0%(Sr) | ||
Protection level | IP67 | IP67 | ||||
Working environment temperature | -25°C~+70°C | -25°C~+70°C | ||||
Temperature drift | ＜10%(Sr) | ＜10%(Sr) | ||||
Electrical short circuit/overload current protection | YES / 180mA | YES / 260mA | YES / 180mA | YES / 260mA | ||
Material of sensing surface | PBT | PBT | ||||
Connection method | M12 plug，4 pins | ?5.0mm 2m PVC cable，3*0.33mm2 | ||||
Weight | About 4.6g | About 5.0g | ||||
Model | NPN Normally open | LHJK-M30-50-M124-10NO | LHJK-M30-50-M124-16NO | LHJK-M30-55-Z32-10NO | LHJK-M30-55-Z32-16NO | LHJK-M30-55-Z32-22NO |
NPN Normally closed | LHJK-M30-50-M124-10NC | LHJK-M30-50-M124-16NC | LHJK-M30-55-Z32-10NC | LHJK-M30-55-Z32-16NC | LHJK-M30-55-Z32-22NC | |
PNP Normally open | LHJK-M30-50-M124-10PO | LHJK-M30-50-M124-16PO | LHJK-M30-55-Z32-10PO | LHJK-M30-55-Z32-16PO | LHJK-M30-55-Z32-22PO | |
PNP Normally closed | LHJK-M30-50-M124-10PC | LHJK-M30-50-M124-16PC | LHJK-M30-55-Z32-10PC | LHJK-M30-55-Z32-16PC | LHJK-M30-55-Z32-22PC | |
Appearance |  |  |  | ||
Dimension | M30x58mm | M30x60mm | M30x62mm-(M12-4 pins) | ||
Sensing distance | 15mm±10% | 25mm±10% | 40mm±10% | 15mm±10% | |
Installation method | Non-buried(Non-flush) | Non-buried(Non-flush) | Non-buried(Non-flush) | ||
Standard detection object | 45*45*1mm(Fe) | 75*75*1mm(Fe) | 120*120*1mm(Fe) | 45*45*1mm(Fe) | |
Shell material | Stainless steel | Stainless steel | Stainless steel | ||
If with LED | Yellow LED | Yellow LED | Yellow LED | ||
Operating voltage | 10-30VDC | 10-30VDC | 10-30VDC | ||
Contact bounce | ＜10% | ＜10% | ＜10% | ||
No load current | ＜10mA | ＜10mA | ＜10mA | ||
Maximum load current | 150mA | 150mA | 150mA | ||
Leakage current | ＜0.01mA | ＜0.01mA | ＜0.01mA | ||
Voltage drop | ＜1.5V | ＜1.5V | ＜1.5V | ||
Switch frequency | 400Hz | 150Hz | 80Hz | 400Hz | |
Response time | 0.5ms | 1ms | 2ms | 0.5ms | |
Switching hysteresis | ＜15%(Sr) | ＜15%(Sr) | ＜15%(Sr) | ||
Repeatability | <3.0%(Sr) | <5.0%(Sr) | <3.0%(Sr) | ||
Protection level | IP67 | IP67 | IP67 | ||
Working environment temperature | -25°C~+70°C | -25°C~+70°C | -25°C~+70°C | ||
Temperature drift | ＜10%(Sr) | ＜10%(Sr) | ＜10%(Sr) | ||
Electrical short circuit/overload current protection | YES / 180mA | YES / 260mA | YES / 180mA | ||
Material of sensing surface | PBT | PA66 | PA66 | ||
Connection method | ?5mm 2m PVC cable，3*0.33mm2 | ?5mm 2m PVC cable，3*0.33mm2 | M12 plug，4 pins | ||
Weight | About 148.0g | About 175.0g | About 80.0g | ||
Model | NPN Normally open | LHJK-M30-58-Z32-15NO | LHJK-M30-60-Z32-25NO | LHJK-M30-60-Z32-40NO | LHJK-M30-62-M124-15NO |
NPN Normally closed | LHJK-M30-58-Z32-15NC | LHJK-M30-60-Z32-25NC | LHJK-M30-60-Z32-40NC | LHJK-M30-62-M124-15NC | |
PNP Normally open | LHJK-M30-58-Z32-15PO | LHJK-M30-60-Z32-25PO | LHJK-M30-60-Z32-40PO | LHJK-M30-62-M124-15PO | |
PNP Normally closed | LHJK-M30-58-Z32-15PC | LHJK-M30-60-Z32-25PC | LHJK-M30-60-Z32-40PC | LHJK-M30-62-M124-15PC | |
Appearance |  |  |  | |||
Dimension | M12×50mm (M12-4 pins) | M12×50mm-(M12-4 pins) | M12×55mm | |||
Sensing distance | 2.0mm±10% | 4.0mm±10% | 4.0mm±10% | 8.0mm±10% | 10.0mm±10% | |
Installation method | Embeded(flush) | Non-buried(Non-flush) | Non-buried(Non-flush) | |||
Standard detection object | 12*12*1mm(Fe) | 12*12*1mm(Fe) | 24*24*1mm(Fe) | 30*30*1mm(Fe) | ||
Shell material | Copper plated with nickel | Copper plated with nickel | ||||
If with LED | Yellow LED | Yellow LED | ||||
Operating voltage | 10-30VDC | 10-30VDC | ||||
Contact bounce | ＜10% | ＜10% | ||||
No load current | ＜10mA | ＜10mA | ||||
Maximum load current | 150mA | 150mA | ||||
Leakage current | ＜0.01mA | ＜0.01mA | ||||
Voltage drop | ＜1.5V | ＜1.5V | ||||
Switch frequency | 1.5KHz | 800Hz | 1KHz | 500Hz | 100Hz | |
Response time | 0.1ms | 0.2ms | 0.2ms | 0.5ms | 1ms | |
Switching hysteresis | ＜15%(Sr) | ＜15%(Sr) | ||||
Repeatability | ＜3.0%(Sr) | <3.0%(Sr) | ＜3.0%(Sr) | ＜5.0%(Sr) | ||
Protection level | IP67 | IP67 | ||||
Working environment temperature | -25°C~+70°C | -25°C~+70°C | ||||
Temperature drift | ＜10%(Sr) | ＜10%(Sr) | ||||
Electrical short circuit/overload current protection | YES / 180mA | YES / 180mA | YES / 260mA | YES / 330mA | ||
Material of sensing surface | PBT | PBT | PBT | |||
Connection method | M12 plug，4 pins | M12 plug，4 pins | ?4.0mm 2m PVC cable，3*0.15mm2 | |||
Weight | About 13.8g | About 12.7g | About 54.2g | |||
Model | NPN Normally open | LHJK-M12-50-M124-2NO | LHJK-M12-50-M124-4NO | LHJK-M12-F50-M124-4NO | LHJK-M12-F55-Z32-8NO | LHJK-M12-F55-Z32-10NO |
NPN Normally closed | LHJK-M12-50-M124-2NC | LHJK-M12-50-M124-4NC | LHJK-M12-F50-M124-4NC | LHJK-M12-F55-Z32-8NC | LHJK-M12-F55-Z32-10NC | |
PNP Normally open | LHJK-M12-50-M124-2PO | LHJK-M12-50-M124-4PO | LHJK-M12-F50-M124-4PO | LHJK-M12-F55-Z32-8PO | LHJK-M12-F55-Z32-10PO | |
PNP Normally closed | LHJK-M12-50-M124-2PC | LHJK-M12-50-M124-4PC | LHJK-M12-F50-M124-4PC | LHJK-M12-F55-Z32-8PC | LHJK-M12-F55-Z32-10PC | |
Appearance |  |  |  | ||||
Dimension | M30x80mm-(M12-4 pins) | M30x82mm-(M12-4 pins) | M30x82-(M12-4 pins) | ||||
Sensing distance | 10mm±10% | 16mm±10% | 22mm±10% | 15mm±10% | 25mm±10% | 40mm±10% | |
Installation method | Embeded(flush) | Non-buried(Non-flush) | |||||
Standard detection object | 30*30*1mm(Fe) | 48*48*1mm(Fe) | 66*6*1mm(Fe) | 45*45*1mm(Fe) | 75*75*1mm(Fe) | 120*120*1mm(Fe) | |
Shell material | Copper plated with nickel | Copper plated with nickel | |||||
If with LED | Yellow LED | Yellow LED | |||||
Operating Voltage | 10-30VDC | 10-30VDC | |||||
Contact bounce | ＜10% | ＜10% | |||||
No load current | ＜10mA | ＜10mA | |||||
Maximum load current | 150mA | 150mA | |||||
Leakage current | ＜0.01mA | ＜0.01mA | |||||
Voltage drop | ＜1.5V | ＜1.5V | |||||
Switch frequency | 500Hz | 300Hz | 150Hz | 400Hz | 150Hz | 80Hz | |
Response time | 0.5ms | 1ms | 1ms | 0.5ms | 1ms | 2ms | |
Switching hysteresis | ＜15%(Sr) | ＜15%(Sr) | |||||
Repeatability | ＜3.0%(Sr) | ＜5.0%(Sr) | ＜3.0%(Sr) | ＜5.0%(Sr) | |||
Protection level | IP67 | IP67 | |||||
Working environment temperature | -25°C~+70°C | -25°C~+70°C | |||||
Temperature drift | ＜10%(Sr) | ＜10%(Sr) | |||||
Electrical short circuit/overload current protection | YES / 180mA | YES / 180mA | YES / 260mA | ||||
Material of sensing surface | PBT | PBT | |||||
Conection method | M12 plug，4 pins | M12 plug，4 pins | |||||
Weight | About 31.4g | About 31.8g | |||||
Model | NPN Normally open | LHJK-M30-80-M124-10NO | LHJK-M30-80-M124-16NO | LHJK-M30-80-M124-22NO | LHJK-M30-F82-M124-15NO | LHJK-M30-F82-M124-25NO | LHJK-M30-F82-M124-40NO |
NPN Normally closed | LHJK-M30-80-M124-10NC | LHJK-M30-80-M124-16NC | LHJK-M30-80-M124-22NC | LHJK-M30-F82-M124-15NC | LHJK-M30-F82-M124-25NC | LHJK-M30-F82-M124-40NC | |
PNP Normally open | LHJK-M30-80-M124-10PO | LHJK-M30-80-M124-16PO | LHJK-M30-80-M124-22PO | LHJK-M30-F82-M124-15PO | LHJK-M30-F82-M124-25PO | LHJK-M30-F82-M124-40PO | |
PNP Normally closed | LHJK-M30-80-M124-10PC | LHJK-M30-80-M124-16PC | LHJK-M30-80-M124-22PC | LHJK-M30-F82-M124-15PC | LHJK-M30-F82-M124-25PC | LHJK-M30-F82-M124-40PC | |
▊Product dimension drawing
M30×50mm-(M12-4 pins | M30×55mm | M30x58mm | M30x60mm | M30x62mm-(M12-4 pins) |
 |  |  |  |  |
M12×50mm (M12-4 pins) | M12×50mm-(M12-4 pins) | M12×55mm | M30x80mm-(M12-4 pins) | M30x82mm-(M12-4 pins |
 |  |  |  |  |
M30x82-(M12-4 pins) | ||||
 | ||||
▊Product selection instruction
| ▊ | Application scenarios |
| Inspect the screws on the tape | Count the number of metal workpieces | Positioning of metal support plate | confirm that the aluminum pallet passes | Cam inspection | Confirmation of robot fin clip |
 |  |  |  |  |  |
| ▊ | Wiring diagram |
| DC NPN-N.0. | DC NPN-N.C. | DC PNP-N.O. | DC PNP-N.C. | DC NPN-N.O.& N.C. | DC PNP-N.O.&N.C. |
 |  |  |  |  |  |
Lihong Safety Equipment Engineering (Shanghai) Co., Ltd.
E-Mail: [email protected]
Address: 581 Xiuchuan Road, Chuansha Town, Pudong New District, Shanghai
(Greenland East Coast International Plaza-Room A 313)
Copyright ? Lihong Safety Equipment Engineering (Shanghai) Co., Ltd. ICP19034341-1 Technical Support: lanjujing
