Safety switches | ES21 | ES21-MB16S4 | System part: Complete device | Mounting version: Panel mount version | Positive action N/C contacts: 2 | N/O contacts: 0 | Connection type Detail: M12 male connector, 4-pin, A-coding | Emergency stop pushbutton (illuminable): no | Protective collar: no | Obstruction protection: no | Labeling EMERGENCY STOP: no
Actuation directions
1
Release type
Rotary release
B10dparameter
2.5 x 105switching cycles
Safe series connection
With Flexi Loop (with diagnostics)
Connection type
M12 male connector, 4-pin, A-coding
Switching principle
Slow action switching element
Positive action N/C contacts
2
N/O contacts
0
Usage category
AC-15/DC-13 (EN 60947-5-1)
Rated operating current (voltage)
4 A (35 V AC)2 A (35 V DC)
Rated insulation voltage Ui
250 V
Electrical life
50.000 switching cycles1)
Weight
20 g
Housing material
Plastic
Mounting version
Panel mount version
Mechanical life
50.000 switching cycles
Enclosure rating
IP65, IP67 (IEC 60529)
Ambient operating temperature
–25 °C ... +70 °C
Storage temperature
–40 °C ... +80 °C
EU declaration of conformity
✔
UK declaration of conformity
✔
China RoHS
✔
cULus certificate
✔
Third party certificate
✔
ECLASS 5.0
27371228
ECLASS 5.1.4
27371228
ECLASS 6.0
27371244
ECLASS 6.2
27371244
ECLASS 7.0
27371244
ECLASS 8.0
27371244
ECLASS 8.1
27371244
ECLASS 9.0
27371244
ECLASS 10.0
27371244
ECLASS 11.0
27371244
ETIM 5.0
EC002034
ETIM 6.0
EC002034
ETIM 7.0
EC002034
ETIM 8.0
EC002034
UNSPSC 16.0901
39121545
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