SDBT-MSB-1L-PU-K-2-LE - Motion detector Festo - Free user manual and instructions

Product Type	Proximity Switch (Motion Detector)
Brand	Festo
Model	SDBT-MSB-1L-PU-K-2-LE
Operating Voltage Range	10 - 30 V DC
Max Output Current	100 mA
Max Switching Capacity	3 W
Ambient Temperature Range	−10 °C to +70 °C
Degree of Protection	IP67
Electrical Connection	M8 connector
Tightening Torque (M8)	0.3 Nm (−20%)
Intended Use	Sensing magnet position in industrial automation
Safety Standard	PELV per IEC 60204-1 / EN 60204-1
Switching Function	Normally open (N/O)
Housing Material	Metal (typical)
Cable Length	2 m (estimated from model "2-LE")

Frequently Asked Questions - SDBT-MSB-1L-PU-K-2-LE Festo

What is the operating voltage of the SDBT-MSB-1L-PU-K-2-LE?

The operating voltage range is 10 to 30 V DC.

What is the maximum output current?

The maximum output current is 100 mA.

What is the switching capacity?

The maximum switching capacity is 3 W.

What is the degree of protection?

The sensor has a degree of protection of IP67.

How should the sensor be installed?

Install the sensor with a tightening torque of 0.3 Nm for the M8 connector. Ensure the power supply is switched off before installation.

What is the intended use of this proximity switch?

It is intended for sensing the position of magnets, such as piston positions in Festo products, in industrial environments.

What type of electrical connection does it use?

It uses an M8 connector.

What safety precautions should be taken?

Only use PELV circuits according to IEC 60204-1/EN 60204-1. Switch off power supply before working on the electrical system.

What is the ambient temperature range?

The ambient temperature range is −10 °C to +70 °C.

How do I troubleshoot if the sensor does not switch?

Check the power supply voltage (10-30 V DC), ensure correct wiring, and verify the magnet is within sensing range. Also check the load current does not exceed 100 mA.

USER MANUAL SDBT-MSB-1L-PU-K-2-LE Festo

Technical line drawing of a mechanical component with a coiled spring (no text or symbols)

FESTO

Festo SE & Co. KG

Ruiter Straße 82

73734 Esslingen

Deutschland

[phone]

www.festo.com

Operating instructions

8157167

2021-06

[8157169]

8157167

Translation of the original instructions

© 2021 all rights reserved to Festo SE & Co. KG

1 Applicable Documents

i

All available documents for the product→ www.festo.com/sp.

2 Safety

2.1 Safety instructions

- Before working on the electrical system: switch off the power supply.

WARNING

Risk of injury due to electric shock.

• For the electric power supply, use only PELV circuits that ensure a reliable electric disconnection from the mains network.
• Observe IEC 60204-1/EN 60204-1.

2.2 Intended use

The proximity switch is intended for use in Festo products for sensing the position of magnets, e.g. the position of the piston.

The product is intended for use in industrial environments.

3 Electrical connection

SDBT-MSB-1L-... Circuit diagram

Tab. 1: Electrical connection

4 Mechanical installation

Fig. 1: Mechanical installation

5 Technical data

Operating conditions SDBT-MSB-1L-...

	NU-K-2-LEPU-K-2-LENU-K-0.3-M8PU-K-0.3-M8	ZU-K-2-LE
Operating voltage range [V DC] 10 ... 30 10 ...	28
Max. output current [mA] 100 50
Max. switching capacity [W] 3	1.4
Ambient temperature [°C]	-10 ... +70
Degree of protection	IP67

Tab. 2: Technical data