ESS21S2/EKM49

Item number: 101195372

ESS21S2/EKM49

Item number: 101195372

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ePLAN Data

CADENAS CAD Data

SISTEMA Data

Mounting hole 22.3 mm
Protection class IP65
Aluminium enlosure

Ordering data

Note (Delivery capacity)	Not available!
Product type description	ESS21S2/EKM49
Article number (order number)	101195372
eCl@ss number, version 12.0	27-37-12-13
eCl@ss number, version 11.0	27-37-12-13
eCl@ss number, version 9.0	27-37-12-13
ETIM number, version 7.0	EC000222
ETIM number, version 6.0	EC000222

General data

Standards	EN IEC 60947-5-1 EN IEC 60947-1
Versions	Front plate mounting Key - Selector switch
Design	Round
Installation conditions (mechanical)	arbitrarily
Sealing type	Membrane Lip gaskets Form seals
Material of the cylinder lock	Steel
Material of the front ring	Aluminium
Colour of the cylinder lock	Silver
Colour of the front ring	Silver
Gross weight	90 g

General data - Features

Latching	Yes
Fully insulated	Yes
Number of plunger	1
Number of switch positions	2
Number of contact elements, maximum	3

Mechanical data

Unlocking	Key unlatching
Key withdrawal position	Position I
Latching position	right
Mechanical lifetime, Command devices	100,000 Operations
Switching angle, right	90 °
Mounting	Mounting flange EFM
Tightening torque of the screw	0.6 Nm
Key number	EKM49

Mechanical data - Dimensions

Mounting height	33 mm
Note (Mounting height)	Height in front of the front panel.
Diameter of the front ring	29.5 mm
diameters for the cylinder lock	22 mm
Mounting diameter	22.3 mm
Height with key inserted	60 mm
Thickness, of the front panel, minimum	1 mm
Thickness of the front panel, maximum	6 mm
Spacing	40 x 50 mm

Ambient conditions

Degree of protection	IP65
Ambient temperature	+0 ... +75 °C
Resistance to vibrations	5 g
Restistance to shock	<50 g (EN 60068-2-27)

Other data

Note (applications)	Monitoring of zero position with additional contact element at position 3 of the mounting flange.

Scope of delivery

Scope of delivery	1x Key
Note (scope of delivery, number and type)	Mounting flange EFM is included in delivery

Note

Note (General)	Special closure on request

Product picture (catalogue individual photo)

ID: kess-f01

| 664.8 kB | .jpg | 352.778 x 625.1220000000001 mm - 1000 x 1772 px - 72 dpi

| 53.5 kB | .png | 74.083 x 131.233 mm - 210 x 372 px - 72 dpi

| 32.6 kB | .jpg | 69.85000000000001 x 123.47200000000001 mm - 198 x 350 px - 72 dpi

| 25.5 kB | .png | 74.083 x 74.083 mm - 210 x 210 px - 72 dpi

| 4.8 MB | .png | 145.143 x 257.266 mm - 2000 x 3545 px - 350 dpi

Schmersal, Inc., 15 Skyline Drive, NY 10532 Hawthorne

The details and data referred to have been carefully checked. Images may diverge from original. Further technical data can be found in the manual. Technical amendments and errors possible.

Generated at: 2026-04-18, 4:12 a.m.

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ESS21S2/EKM49

ESS21S2/EKM49

Ordering data

General data

General data - Features

Mechanical data

Mechanical data - Dimensions

Ambient conditions

Other data

Scope of delivery

Note

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Datasheet

Operating instructions and Declaration of conformity

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Product picture (catalogue individual photo)