Product Description in English:

The Z 6881-11-1 position switch is a reliable switching device designed to monitor mechanical movements in machines and systems. It is developed for industrial applications requiring precise and fast detection of movements. With its robust construction made from glass-fiber reinforced plastic and a thermoplastic actuator, the switch offers durability and resistance to mechanical stress.

This switch is equipped with one NC contact and one NO contact, achieving a mechanical lifespan of at least 1 million switching cycles. The device features a snap-action switching mechanism, ensuring fast switching times and a maximum contact bounce time of 3 ms. With an operating force of 20 N and a contact opening width of more than 2 x 1.25 mm, it is well-suited for applications with higher mechanical demands.

The Z 6881-11-1 position switch is easy to install thanks to its screw terminal connections with a maximum wire cross-section of 2 x 1.5 mm². It is designed for use in control circuits according to the AC-15 and DC-13 categories and is suitable for ambient temperatures ranging from -30 to +85 °C. The device offers a protection rating of IP40, while the terminals without a matching plug have a protection rating of IP00.

Technical Data:

Product Type:

• Z 6881-11-1

Order Number:

• 101138616

EAN:

• 4030661281414

eCl@ss Numbers:

• Version 12.0: 27-27-06-01
• Version 11.0: 27-27-06-01
• Version 9.0: 27-27-06-01

ETIM Numbers:

• Version 7.0: EC000030
• Version 6.0: EC000030

Approvals:

• cULus
• CCC

Standards:

• EN IEC 60947-5-1

Housing Material:

• Plastic, glass-fiber reinforced thermoplastic

Actuator Material:

• Thermoplastic

Gross Weight:

• 25 g

Features:

• Number of NC contacts: 1
• Number of NO contacts: 1

Mechanical Data:

• Mechanical lifespan: 1,000,000 cycles
• Operating force: 20 N
• Contact opening width: > 2 x 1.25 mm
• Actuating speed: 1 mm/min
• Minimum actuating speed: 1 mm/min
• Switching point repeat accuracy: 0.02 mm

Connection Technology:

• Maximum wire cross-section: 2 x 1.5 mm²
• Connection type: Screw terminal

Environmental Conditions:

• Protection rating: IP40
• Terminal protection rating: IP00 (without matching plug)
• Ambient temperature: -30 ... +85 °C

Insulation Values:

• Rated insulation voltage Ui: 250 VAC
• Rated impulse withstand voltage Uimp: 4 kV
• Pollution degree: 3

Electrical Data:

Thermal continuous current: 10 A

Voltage, utilization category AC-15: 230 VAC

Current, utilization category AC-15: 2.5 A

Voltage, utilization category DC-13: 24 VDC

Current, utilization category DC-13: 6 A

Switching principle: Snap-action switching

Contact bounce time, maximum: 3 ms

Maximum switching frequency: 10,000 /h

Switching time, maximum: 5 ms

Contact material: Silver