Klockner Moeller limit switches, series AT11, AT12, AT21, with various contact configurations, actuator heads and rollers.

Klockner Moeller
AT11, AT12, AT21 Limit Switches

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***Items on this page are obsolete - Availability is limited to quantities in stock***
Klockner Moeller Limit Switches
Klockner Moeller Limit Switches

Pictured, left to right:

1) AT 11a-1-i
2) AT 11-1-i + AR
3) AT 11-S-i

see more photos
AT11, AT12, AT21 - still available:
DescriptionCatalog #Price
1 N.O. & 1 N.C.

narrow body
single conduit

AT 11-1-i photo 77.50
AT 11-2-i photo
AT 11-S-i photo
1 N.O. & 1 N.C.

wide body
dual conduit

AT 11a-1-i photo 77.50
AT 11a-2-i photo
AT 11a-S-i photo
1 N.O. & 2 N.C.

narrow body
single conduit

AT 12-7-i photo 134.80
AT 12-8-i photo
AT 12-12-i photo
2 N.O. & 1 N.C.

narrow body
single conduit

AT 21-3-i photo 138.90
AT 21-4-i photo
AT 21-6-i photo
click for other contact arrangements
Accessories for AT 11 series:
roller lever

AR photo


Control Parts Company
Klockner Moeller | Siemens Sirius | Eaton Parts Catalog
1671 Lincoln Highway East | Lancaster, PA. 17602
Call: (717) 209-7100 | FAX: (717) 209-7300

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