Technical parameters
| Safety level parameters |
| type | Type 3 (IEC 61496) |
| Safety integrity level | SIL 2 (IEC 61508) |
| category | Cat. 3 (ISO 13849-1) |
| Performance level | PL d (ISO 13849-1) |
| Average hourly hazardous failure rate | 1.67× 10–8 |
| Safety state in case of failure | At least one OSSD is in the OFF state |
| Detection parameters |
| Laser light source | Wavelength 905 nm, class 1 laser products |
| Scanning angle range | 276° (–48°～ 228° ) |
| Maximum protection radius | 4m@1.8％ reflectivity |
| Maximum detection distance | 50m@90%reflectivity |
| Angle resolution | 0.12° |
| Scan cycle | 40ms |
| Multiple sampling | 2~16 |
| Response time | Default value 100 ms (configurable |
| Minimum detected object | 70mm@At the maximum radius of the protected area |
| Tolerance zone（TZ） | 65mm |
| ZR Additional extension distance | 350mm（Measurement error caused by reflection） |
| Electrical parameters and interfaces |
| working voltage | DC24V±20％ |
| consumption | ＜ 10W（no load at output end） |
| Safety output (OSSD1) | PNP × 2 (ON state: maximum Iout=200mA, Vout ≥ Vcc-2V, OFF state: Iout<1mA, Vout<2V). Overcurrent protection, capacitive load ≤ 100nF. The protection area is in the ON state when there are no objects, and in the OFF state when there are objects or faults. |
| input interfaces | A total of 8 input interfaces, with an input impedance of 3.3K Ω, can be configured as static or dynamic input: ● Static input, input high level 24V (11V-28V),Input low level 0V (<2V). The sampling time (shake elimination) is 10ms. Dynamic input (encoder input), input high level 24V (11V-28V), input low level 0V (<2V). Input frequency<100KHz. Encoder type, dual channel, 90 ° phase difference. |
| Universal input/output interface | There are four in total, of which General I/O 1 and 4 can be configured as static inputs or alarm outputs, and General I/O 2 and 3 can be configured as static inputs or OSSD2 outputs. ● Static input, input impedance 4.7K Ω, input high level 24V (11V-28V), input low level 0V (<2V). The sampling time (shake elimination) is 10ms. ● The OSSD2 output is the same as the secure output OSSD1. ● Alarm output, PNP (ON state: maximum Iout=200mA, Vout ≥ Vcc-2V, OFF state: Iout<1mA, Vout<2V), in the OFF state when there is an object in the alarm area. |
| A l l o wa b l e ca b l e re s i sta n ce between load and OSSD | ≤ 4 Ω |
| Data output interface | Ethernet |
| Configure Interface | microUSB |
| Power-on start time | Typical value 10s |
| Mechanical parameters |
| dimensions | 80×90×75mm |
| Cable length | ≤ 1m |
| Environmental parameters |
| Ambient temperature | Working temperature：-10℃～ 50℃，storage temperature：-40℃～ 70℃，no frost and condensation fog |
| ambient humidity | Operating：35%RH ～ 85%RH，storage：35% ～ 95%RH |
| Anti light interference | 80000Lux* |
| Anti vibration | Frequency：10Hz ～ 55Hz，1 octave /min，amplitude：0.35 mm /1g，20 vibrations in X, Y, and Z directions. Frequency：5Hz ～ 200Hz，amplitude：1.5 mm /0.5g，10 vibrations in X, Y, and Z directions |
| Anti collision | Acceleration10g，pulse duration：16ms：16ms，bidirectional impact in X, Y, and Z directions: 1000 times each. Acceleration5g，pulse duration：16ms：11ms，bidirectional impact in X, Y, and Z directions: 3 |
| Protection level | IP65 |
The difference between KLMs-0427PE and KLMs-0327PE is only scanning distance. Scanning distance of protection area for KLMs-0427PE is 4m@1.8% reflectivity. Scanning distance of protection area for KLMs-0327PE is 3m@1.8% reflectivity.
Model list of KLMs series safaty lidar
KLMs-0327PE
KLMs-0327BP
KLMs-0427PE
KLMs-0427BP