ABB Limit Switches Selection Guide
Selection guide
Key safety, 30
Limit switches
Latch & manual reset, 30mm
Key Safety Limit Switches
(Key ordered separately)
P = Plastic casing
M = Metal casing
30 mm
40 mm
Width
L S 3 ..B11
L S 4 ..B11
Electrical
Connection
0 = Pg 13.5
5 = 1/2" NPT
➀
➀
-S
-S
mm, 40mm
Limit Switches
Operating head options:
LS3..P80..-S LS3..M80..-S LS3..P81..-S LS3..M81..-S LS4..P80..-S LS4..M80..-S
Adjustable head Pivoting head Adjustable head
9
Action type: Translation with small latch (key)
Positive opening operation
Keys
(required for Key Safety Limit Switches)
Keys for LS3...Limit Switches
Keys for LS4...Limit Switches
Actuator
Mounting Width
LSA30P03 LSA30P04 LSA30P05 LSA30P06 LSA30P07 LSA30P08 LSA30P09
LSA40X05 LSA40X06 LSA40X07 LSA40X08 LSA40X09
Right Straight Right Straight Right angle Straight Adjustable
angle key angle key key + key + angle
key key shock shock key
absorber absorber
22 mm 22 mm 13 mm 13 mm 15 mm 15 mm 40 mm
Latch and Manual Reset Switches
P = Plastic casing
M = Metal casing
30
mm
Width
L S 3 ..B11
Electrical
Connection
0 = Pg 13.5
5 = 1/2" NPT
➀
-R
Type
Actuator
Action type
Positive opening operation
➀ B11 = 1NO + 1NC Snap action contacts. Other contact congurations are available. Refer to catalog pages.
9.8 Low Voltage Products & Systems
1SXU000023C0202 ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage
LS3..P11..-R LS3..M11..-R LS3..P12..-R LS3..M12..-R
Galvanized steel plain plunger Galvanized steel roller plunger
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