Datasheet

ManualsBrandsStandex-Meder ManualsHall & Reed SensorsReed Sensor 1NO 10W 500mA

242

MEDER electronic

www.meder.com

Reed Sensor with

Screw Thread Enclosure

MK11 Series

DESCRIPTION

MK11 sensors are magnetically operated Reed

Sensors with screw thread enclosure supplied with

interconnect cable. The sensor should be mounted

on a xed surface with the actuating magnet on

the moving surface. Introduction or removal of the

magnetic eld determines the closing and opening

of the Reed Switch.

APPLICATIONS

Piston end travel and position detection

End motion detection for linear drives

Machine industry

•

FEATURES

Stainless steel, plastic and brass designs with

thread for space adjustment

High power switches available

Other cables, connectors and colors available

Various case sizes available

Five operate sensitivities available

A choice of cable terminations and lengths are

available

•

Stainless Steel

Plastic

Brass

Part Number Example

MK11 - 1A66 C - 500 W

MK11/M8 - 1A66 C - 500 W

MK11/B6 - 1A66 C - 500 W

M8 is the thread

B6 is the brass with M6 thread

66 is the switch model

C is the magnetic sensitivity

500 is the cable length (mm)

W is the termination

ORDER INFORMATION

Series

Contact-

form

Switch-

model

Magnetic

Sensitivity

Cable

Length (mm)

Termination

MK11 - 1A XX X XXX X

Options

66 B, C, D, E

500* W

52, 85 C, D, E

1C 90** C, D, E

1A, 1B

1C, 1E

MK11 (brass) B, C, D, E

* Other cable lengths available.

** Only for MK11/M8 (plastic).

MAGNETIC SENSITIVITY

Sensitivity Class

Pull In

AT Range

B 10 - 15

C 15 - 20

D 20 - 25

E 25 - 30

Summary of content (5 pages)

PAGE 1
MK11 Series MEDER electronic Reed Sensor with Screw Thread Enclosure DESCRIPTION MK11 sensors are magnetically operated Reed Sensors with screw thread enclosure supplied with interconnect cable. The sensor should be mounted on a fixed surface with the actuating magnet on the moving surface. Introduction or removal of the magnetic field determines the closing and opening of the Reed Switch.
PAGE 2
MEDER electronic MK11 Series Reed Sensor with Screw Thread Enclosure DIMENSIONS All dimensions in mm [inch] MK11/M8 (Plastic) MK11 (Stainless Steel) 7.00 2 x plastics nut 25.00 [0.276] [0.984] Ø 4.50 [0.236] Ø 6.00 [0.236] Ø 6.00 [0.177] 3.00 [0.051] 38 [14.86] M8 ø 4.8 [1.89] SW 10 1.3 6 [0.512] [2.362] [1.969±0.394] 38 [14.86] 500 ± 10 [196.9±3.937] ø 10 [3.
PAGE 3
MEDER electronic MK11 Series Reed Sensor with Screw Thread Enclosure CONTACT DATA (Stainless Steel + Plastic) Switch Model → Contact Form → All Data at 20° C Contact Ratings Conditions Switching Power Any DC combination of V & A not to exceed their individual max.‘s Switching Voltage Switch 52 Form A Min. Typ. Switch 66 Form A Max. Min. Typ. Max. Units 50 70 (VA) 10 W DC or peak AC 250 200 V Switching Current DC or peak AC 0.5 0.5 A Carry Current DC or peak AC 2.5 1.
PAGE 4
MEDER electronic MK11 Series Reed Sensor with Screw Thread Enclosure CONTACT DATA (Plastic only) Switch Model → Contact Form → All Data at 20° C Contact Ratings Conditions Switch 85 Form A Min. Typ. Switch 90 Form B/C Max. Min. Typ. Max. Units Switching Power Any DC combination of V & A not to exceed their individual max.‘s 100 20 W Switching Voltage DC or peak AC 400 175 V Switching Current DC or peak AC 1.0 0.5 A Carry Current DC or peak AC 2.5 1.
PAGE 5
MK11 Series MEDER electronic Reed Sensor with Screw Thread Enclosure CONTACT DATA (Brass) All Data at 20° C Contact Form → Contact Ratings Conditions Form A/E B/C 35 46 52 66 80 85 87 90 Ein. Switching Power (Max.) Any DC combination of V & A not to exceed their individual max.‘s 20* 10* 50* 10* 10* 100* 10* 10* W Switching Voltage (Max.) DC or peak AC 200 200 250 200 170 1000 200 175 V Switching Current (Max.) DC or peak AC 1.0 0.5 0.5 0.5 0.25 1.0 0.5 0.