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This PDF catalog information was published in November 2000.
Sensing and Control
Honeywell Inc.
11 West Spring Street
Freeport, IL 61032
www.honeywell.com/sensing
Sensing and Control
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Limit and Enclosed Switches LS Series
International Compact Limit Switches
A80Honeywell1 Sensing and Control11-800-537-6945 USA1F1-815-235-6847 International11-800-737-3360 Canada
FEATURES
1 Ideal source of replacement parts for
imported machine tools or transplant
factories.
1Temperature range -20 °C to 70 °C
(-2 °F to 158 °F)
1 Mode of operation is field adjustable
1 NEMA 1, 3, 3R, 4, 6, 12, and 13
CIRCUITRY
10A – 125, 250, 480 VAC
0.8A – 125 VDC, 0.4A – 250 VDC
1
⁄2 HP – 125 VDC, 1 HP – 250 VAC
Two-Circuit Double-Break
INTERNATIONAL LISTINGS ORDER GUIDE
O.F.P.T.O.T.D.T
Description Yamatake max.max.max.max.
Standard ILS1-J 1360g20°30°12°
Low Pretravel ILS19-J 1360g7°30°3°
HIGH OVERTRAVEL
SWITCH WITH ACTUATOR
ORDER GUIDE
Characteristics: O.F. – Operating Force; P.T. – Pretravel;
O.T. – Overtravel; D.T. – Differential Travel
Catalog O.F. P.T. O.T. D.T.
Description Listing max. max. min. max.
High Overtravel 1LS-J50 3.43 kg-cm 30° 60° 15°
High Overtravel 1LS-J500 3.43 kg-cm 20° 55° 12°
High Overtravel Low
Pretravel
1LS-J550 3.43 kg-cm 10° 62° 5°
TOP BALL PLUNGER
ORDER GUIDE
Catalog O.F. P.T. O.T. D.T.
Description Listing max. max. min. max.
Top Ball Plunger 2LS-J6 2,720 g 1.7mm 4.0mm 0.15mm
Replacement Head 9PA-J66
Contact Block 2MN11-J
OPTIONAL INDICATOR
Limit switch cover with indicator module can
be ordered separately or as a complete
switch by adding ‘‘E’’ or ‘‘EC’’ to catalog
listings (ex. 1LS1-JE).
ORDER GUIDE
Catalog Additional Letter
Voltage Listing for Complete Switch
100/200 VAC Neon LS-29PA1 E ex. 1LS1-JE
12 to 125 VAC/DC LED LS-29PAEC EC ex. 1LS1-JEC
Note: The lamp module on back of cover can be easily rotated to monitor either the N.O. or the N.C.
contacts.