| Detailed technical data |
| Features |
| Measuring range | 200 mm ... 50,000 mm, on“diamond grade”reflective tape | 1) | |
| Target | Reflector | |
| Resolution | 1 mm | |
| Repeatability | ≥ 2 mm 2) 3) | |
| Measurement accuracy | ± 7 mm | |
| Response time | 15 ms ... 30 ms, 15 ms / 30 ms | 3) 4) | |
| Output time | ≥ 4 ms 5) | |
| Light source | Laser, red
visible red light | |
| Type of light | Visible red light | |
| Laser class | 1 (IEC 60825-1:2014, EN 60825-1:2014) 6) | |
| Typ. light spot size (distance) | 15 mm x 15 mm (10 m) | |
| Additional function | Set moving average: fast/slow
Switching mode: distance to object (DtO)
Teach-in,scaling and inversion of digital output
Set hysteresis
Teach-in,scaling and inversion of analog output
Multifunctional input: laser off/ external teach / deactivated
Switch-off display
Reset to factory default
Lock user interface | |
| Average laser service life (at 25 °C) | 100,000 h | |
Safety-related parameters
MTTFD | 101 years | |
| 1) | On“diamond grade”reflective tape. | | |
| 2) | Equivalent to 1 σ . | | |
| 3) | Dependent on the averaging setting: fast/slow. | | |
| 4) | Lateral entry of the object into the measuring range. | | |
| 5) | Continuous change of distance in measuring range. | | |
| 6) | Wavelength: 658 nm; max. output: 120 mW; pulse duration: 2.5 ns; duty cycle: 1/400. | | |
| 2 LASER DISTANCE SENSORS | SICK Product data sheet | 2024-12-05 16:29:46 |
| | Subject to change without notice |
| | DL50-P1123 | Dx50 |
| | MID RANGE DISTANCE SENSORS |
| |  DCavg | 0% |  |
| 1) On“diamond grade”reflective tape. |
| 2) Equivalent to 1 σ . |
| 3) Dependent on the averaging setting: fast/slow. |
4) Lateral entry of the object into the measuring range.
5) Continuous change of distance in measuring range. |
6) Wavelength: 658 nm; max. output: 120 mW; pulse duration: 2.5 ns; duty cycle: 1/400.
Interfaces |
Digital output
Number
Type
Maximum output current IA |
1 1) 2)
PNP
≤ 100 mA | |
Analog output
Number
Type
Current
Resolution |
1
Current output
4 mA ... 20 mA, ≤ 300 Ω
16 bit | |
| Multifunctional input (MF) | 1 x 3) 4) | |
| Hysteresis | 10 mm ... 1,000 mm | |
| 1) Output Q short-circuit protected. |
| 2) PNP: HIGH = VS - (< 2.5 V) / LOW = 0 V. |
| 3) Response time ≤ 15ms. |
| 4) PNP: HIGH = VS/ LOW = ≤ 2.5 V. |
| Electronics |
| Supply voltage UB | DC 10 V ... 30 V 1) | |
| Power consumption | ≤ 2.1 W 2) | |
| Ripple | ≤ 5 Vpp | 3) | |
| Initialization time | ≤ 250 ms | |
| Warm-up time | ≤ 15 min | |
| Indication | LC display, 2 x LED | |
| Enclosure rating | IP65 | |
| Protection class | III | |
1) Limit values, reverse-polarity protected, operation in short-circuit protected network: max. 8 A.
2) Without load. |
3) May not fall short of or exceed VS tolerances.
Mechanics |
| Dimensions (W x H x D) | 36.1 mm x 62.7 mm x 57.7 mm | |
| Housing material | Metal (zinc diecast) | |
| Window material | Plastic (PMMA) | |
| Weight | 200 g | |
| Connection type | Male connector, M12, 5-pin | |
| 2024-12-05 16:29:46 | Product data sheet LASER DISTANCE SENSORS | SICK 3 |
| Subject to change without notice |
| DL50-P1123 | Dx50 |
| MID RANGE DISTANCE SENSORS |
| Ambient data |
| Ambient temperature, operation | –30 °C ... +65 °C
–30 °C ... +80 °C, operation with 2 cooling plates
–30 °C ... +140 °C, operation with 2 cooling plates and protection filter | |
| Ambient temperature, storage | –40 °C ... +75 °C | |
| Max. rel. humidity (not condensing) | ≤ 95 % | |
| Typ. Ambient light immunity | 40,000 lx | |
| Vibration resistance | EN 60068-2-6, EN 60068-2-64 | |
| Shock resistance | EN 60068-2-27 | |
| Classifications |
| ECLASS 5.0 | 27270801 | |
| ECLASS 5.1.4 | 27270801 | |
| ECLASS 6.0 | 27270801 | |
| ECLASS 6.2 | 27270801 | |
| ECLASS 7.0 | 27270801 | |
| ECLASS 8.0 | 27270801 | |
| ECLASS 8.1 | 27270801 | |
| ECLASS 9.0 | 27270801 | |
| ECLASS 10.0 | 27270801 | |
| ECLASS 11.0 | 27270801 | |
| ECLASS 12.0 | 27270916 | |
| ETIM 5.0 | EC001825 | |
| ETIM 6.0 | EC001825 | |
| ETIM 7.0 | EC001825 | |
| ETIM 8.0 | EC001825 | |
| UNSPSC 16.0901 | 41111613 | |
| 4 LASER DISTANCE SENSORS | SICK Product data sheet | 2024-12-05 16:29:46 |
| | Subject to change without notice |
| | DL50-P1123 | Dx50 |
| | MID RANGE DISTANCE SENSORS |
| Dimensional drawing (Dimensions in mm (inch)) |
 36.1 (1.42) |    4.0 | |  47.4 (1.88) |  |  ③ ④ | | ⑤⑥ | |
 |       (0.16) | |  | |
| |  ①
② |   |  | | |
 |  | | | |
 | | | | |
 |        | | | |
| |    | | | |
| |    | |   | |
| | |    ③ | 39.2 (1.54) |
| | |    | |
   |  |  | |
 ⑦ |  | | |
① Optical axis, sender
② Optical axis, receiver
③ Fixing hole |
| ④ Reference surface = 0 mm |
| ⑤ Status indicator digital output Q1 (orange) |
⑥ DT50/DT50 Hi/DL50: Status display for supply voltage active (green), DS50/DL50 Hi: Status display of digital output Q2 (orange)
⑦ Control elements and display |
| Connection type |
| Male connector M12, 5-pin |
 |
| Connection diagram |
 brn | |  1 | L+ |
| wht | |  2 | QA | |
| blu | | | |
| |  3 | M | |
 blk | |  4 | Q | |
 gra | | | |
| |  5 | MF ① | |
| | | | |
| ① Multifunctional input (MF) |
| 2024-12-05 16:29:46 | Product data sheet | LASER DISTANCE SENSORS | SICK 5 |
| Subject to change without notice |
| DL50-P1123 | Dx50 |
| MID RANGE DISTANCE SENSORS |
| Recommended accessories |
| Other models and accessories → www.sick.com/Dx50 |
 Brief description | Type | Part no. |
| | Reflectors |
| |  |  Reflector plate,“diamond grade”reflective tape, 330 mm x 330 mm, base plate materi-
al: aluminum, screw connection, Screw-on, 4 hole mounting | PL240DG | 1017910 |
 Terminal and alignment brackets |
| | Alignment unit, steel, zinc coated, mounting hardware for the sensor included | BEF-AH-DX50 | 2048397 |
| | Others |
 | • Connection type head A: Female connector, M12, 5-pin, angled, A-coded
• Connection type head B: Flying leads
• Signal type: Sensor/actuator cable
• Cable: 2 m, 5-wire, PVC
• Description: Sensor/actuator cable, unshielded
• Application: Zones with chemicals | YG2A15-
020VB5XLEAX | 2096215 | |
 | • Connection type head A: Female connector, M12, 5-pin, straight, A-coded
• Connection type head B: Flying leads
• Signal type: Sensor/actuator cable
• Cable: 2 m, 5-wire, PVC
• Description: Sensor/actuator cable, unshielded
• Application: Zones with chemicals | YF2A15-
020VB5XLEAX | 2096239 | |
