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StandexMeder Electronics GmbH
MK13 SERIES REED SENSOR

MK13 SERIES REED SENSOR

Product catalog summary

MK13 Series Reed Sensors Overview

Features: The MK13 Series Reed Sensors are designed with standard screw fastening and cable termination, offering five levels of operation sensitivities. They are suitable for applications such as door and window contacts, and position indication for pneumatic or hydraulic actuators. The primary markets include appliances, industrial, and security sectors.

Specifications:

Contact Forms: Available in forms A, B, and C.
Switch Models: 66 and 90.
Magnetic Sensitivity: Options range from A to E.
Cable Lengths: Available in various lengths from 200mm to 5000mm.
Termination: Stripped and tinned (W).

Contact Data:

Rated Power: Maximum 10W.
Switching Voltage: Maximum 180V DC or peak AC for model 66, and 175V for model 90.
Switching Current: Maximum 0.5A.
Carry Current: Maximum 1.25A for model 66, and 1.0A for model 90.
Contact Resistance: Maximum 150 mOhm.
Breakdown Voltage: Minimum 0.25 kVDC for model 66, and 0.2 kVDC for model 90.
Operating Time: Maximum 0.7 ms.
Release Time: Maximum 0.05 ms for model 66, and 1.5 ms for model 90.
Insulation Resistance: Typical 10^10 Ohm.
Capacitance: Typical 0.3 pF for model 66, and 1.5 pF for model 90.

Housing and Lead Specifications:

Material: PBT Glass Fiber Reinforced.
Color: White.
Sealing Compound: Polyurethane.
Cable Type: Flat Cable made of PVC.
Cross Section: 2 x 0.14 mm² or 3 x 0.14 mm².

Environmental Data:

Shock Resistance: Maximum 50g.
Vibration Resistance: Maximum 20g.
Operating Temperature: -30 to 80°C (cable not moved), -5 to 80°C (cable moved).
Storage Temperature: -30 to 80°C.

Handling & Assembly Instructions:

Maximum screw torque is 1Nm.
Cable bending-radius should be diameter x 15.
Minimum bending distance to housing is 5mm.
Avoid drag marks out of the mounting area.
Switching distance decreases when mounted on iron.
Avoid using magnetically inductive screws.
Use a series resistor for cable lengths over 5m.

Life Test Data: The life expectancy of reed switches decreases with load increase. Typical number of operations varies based on load conditions, with data provided for different voltage and current combinations.

Catalog excerpts

PARTNER | SOLVE | DELIVER' M" Standex W . Electronics Series Datasheet MK13 Series Reed Sensors > Features: Standard Screw Fastening Reed Sensor with Cable Termination, Five Operation Sensitivities > Applications: Door & Window Contacts, Pneumatic or Hydraulic Actuator Position Indication & Others > Markets: Appliance, Industrial, Security & Others Part Description:

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PARTNER | SOLVE | DELIVER' M" Standex W . Electronics Series Datasheet MK13 Series Reed Sensors Housing and Lead Specifications

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Series Datasheet MK13 Series Reed Sensors Life Test Data Life Test Data *Load increase reduces life expectancy of Reed Switches *Load increase reduces life expectancy of Reed Switches Typical Number of Operations Typical Number of Operations Please note: All technical specifications on this series datasheet refer to the standard product range. Modifications in the sense of technical progress are reserved. For general information only. For more specific information, please consult the product datasheet, available upon request. This series datasheet could contain technical inaccuracies or typographical...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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