SICK sensor one of the world’s leading producers of sensors and sensor solutions for industrial applications. SICK is a technology and market leader in Factory and Logistics Automation as well as Process Automation. The sensor range are: Laser Sensors, Cylinder Sensors, Photoelectric Sensors, Fork Sensors, Encoders, Color Sensors, Distance Sensor, Contrast Sensor, Color Sensor, Inductive Proximity Sensors, Fiber Optic Sensor with our signature range sick sensor intelligence.

Part Number: 1057651
Distance Sensor Model: DT35-B15551
OEM Spec Ref

Mechanics/electronics

Supply voltage V_s	DC 12 V … 30 V ¹⁾ ²⁾
Ripple	≤ 5 V_pp ³⁾
Power consumption	≤ 1.7 W ⁴⁾
Initialization time	≤ 500 ms
Warm-up time	≤ 20 min
Housing material	Plastic (ABS/PC)
Window material	Plastic (PMMA)
Connection type	Male connector, M12, 5-pin
Indication	LEDs
Weight	65 g
Dimensions (W x H x D)	32 mm x 58.67 mm x 42.7 mm
Enclosure rating	IP65 IP67
Protection class	III

¹⁾ Limit values, reverse-polarity protected, operation in short-circuit protected network: max. 8 A.
²⁾ When using IO-Link output V_s > 18 V. When using analog voltage output V_s > 13 V.
³⁾ May not fall short of or exceed V_S tolerances.
⁴⁾ Without load, at +20 °C.

Performance

Measuring range	50 mm … 12,000 mm, 90 % remission ¹⁾ ²⁾ 50 mm … 5,300 mm, 18 % remission 50 mm … 3,100 mm, 6 % remission
Target	Natural objects
Resolution	0.1 mm
Repeatability	≥ 0.5 mm ²⁾ ³⁾ ⁴⁾
Accuracy	Typ. ± 10 mm ⁴⁾
Response time	4.5 ms … 192.5 ms, 4.5 ms / 12.5 ms / 24.5 ms / 48.5 ms / 192.5 ms ⁵⁾ ⁶⁾
Switching frequency	166 Hz/50 Hz/25 Hz/12 Hz/3 Hz ⁵⁾ ⁶⁾
Output time	2 ms … 64 ms, 2 ms/4 ms/8 ms/16 ms/64 ms ⁵⁾ ⁷⁾
Light source	Laser, red ⁸⁾ visible red light
Laser class	1 (IEC 60825-1:2014, EN 60825-1:2014)
Typ. light spot size (distance)	15 mm x 15 mm (at 2 m)
Additional function	Set speed: Super Fast … Super Slow, teach-in of analog output and invertible analog output, Output Q₂ adaptable: Current output / Voltage output / Digital output, Switching mode: Distance to Object (DtO) / switching window / object between sensor and background (ObSB), teach-in of digital output and digital output invertible, Multifunctional input: laser off / external teach / deactivated, reset to factory default
Average laser service life (at 25 °C)	100,000 h

¹⁾ For speed setting Slow.
²⁾ See repeatability characteristic lines.
³⁾ Equivalent to 1 σ.
⁴⁾ 6 % … 90 % remission.
⁵⁾ Depending on the set speed: Super Fast … Super Slow.
⁶⁾ Lateral entry of the object into the measuring range.
⁷⁾ Continuous change of distance in measuring range.
⁸⁾ Wavelength: 658 nm; max. output: 250 mW; pulse duration: 3 ns; duty cycle: 1/500.

Interfaces

IO-Link	✔ , IO-Link V1.1
Function	Process data, parameterization, diagnosis, data storage
Data transmission rate	38.4 kbit/s

Digital output
Number	1 … 2 ¹⁾ ²⁾
Type	Push-pull: PNP/NPN
Function	Output Q₂ adaptable: Current output / Voltage output / Digital output
Maximum output current I_A	≤ 100 mA

Analog output
Number	1
Type	Current output / voltage output
Function	Output Q₂ adaptable: Current output / Voltage output / Digital output
Current	4 mA … 20 mA, ≤ 450 Ω
Voltage	0 V … 10 V, ≥ 50 Ω
Resolution	12 bit

Multifunctional input (MF)

1 x ³⁾

Hysteresis

0 mm … 11,950 mm ⁴⁾

¹⁾ Output Q short-circuit protected.
²⁾ Voltage drop < 3 V.
³⁾ Response time ≤ 60 ms.
⁴⁾ Configurable via IO-Link.

Ambient data

Ambient temperature, operation	–30 °C … +55 °C, U_v ≤ 24 V
Ambient temperature, storage	–40 °C … +75 °C
Max. rel. humidity (not condensing)	≤ 95 %
Vibration resistance	EN 60068-2-6, EN 60068-2-64
Shock resistance	EN 60068-2-27