SIEMENS
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Siemens IC 10 · 2017
* You can order this quantity or a multiple thereof.
Illustrations are approximate
SIRIUS 3SE5, 3SE2 Mechanical Safety Switches
With Separate Actuator
3SE2, plastic enclosures, enclosure width 52 mm
12
■
Selection and ordering data
1 or 3 contacts · 3 directions of approach · Degree of protection IP67
q
Positive opening according to IEC 60947-5-1, Appendix K.
1)
Supplied without actuator.
Version
Operation
SD
Complete units
PU
(UNIT,
SET, M)
PS*
PG
d
Article No.
Price
per PU
Molded-plastic enclosures in special width of 52 mm
Lateral and front-end actuation
1)
6 mm stroke
3SE2243
• With connecting thread M20 × 1.5
-
Slow-action contacts
1 NO + 2 NC
Holding force 5 N
q
}
3SE2243-0XX40
1
1 unit
41K
Holding force 30 N
q
}
3SE2243-0XX
1
1 unit
41K
With automatic
ejection
q
}
3SE2243-0XX30
1
1 unit
41K
-
Slow-action contacts
1 NC
Holding force 5 N
q
}
3SE2257-6XX40
1
1 unit
41K
Holding force 30 N
q
}
3SE2257-6XX
1
1 unit
41K
With automatic
ejection
q
5
3SE2257-6XX30
1
1 unit
41K
• With connecting thread M16 × 1.5
-
Slow-action contacts
1 NO + 2 NC
Holding force 30 N
q
2
3SE2243-0XX18
1
1 unit
41K
Accessories
Actuators
3SX3218
• Standard actuators
(
r
min
= 150 mm),
Length 28 mm
2
3SX3218
1
1 unit
41K
3SX3228
• Universal radius actuator
(
r
min
= 45 mm),
length 34 mm
2
3SX3228
1
1 unit
41K
3SX3256
• Radius actuators,
Radius adjustable,
length 34 mm
30
3SX3256
1
1 unit
41K
3SX3217
• Ball locating,
force adjustable up to max. 100 N by
2 adjustable screws,
length 28 mm
2
3SX3217
1
1 unit
41K
3SX3234
• Actuators, length 34 mm
with dust protection and slit cover
30
3SX3234
1
1 unit
41K
Accessories
• Slit cover
(1 set = 3 units)
30
3SX3233
1
3 units
41K
© Siemens AG 2016