Position Sensors HE Series
Hermetically Sealed Limit Switch
HoneywellSensingandControl11-800-537-6945USA1F1-815-235-6847International11-416-293-8111Canada35
GENERAL INFORMATION
True hermetic sealing with metal-to-met-
al, glass-to-metal constuction assures
maximum seal effectiveness for excep-
tionally long periods of time despite con-
tinuous changes in atmospheric pres-
sures and temperatures.
1HE1-6 is directly interchangeable with
the 1EN1-6 (MS24331-1) environment-
proof switches, and has the same oper-
ating characteristics, physical dimen-
sions, and electricalcapacity. This switch
features corrosion resistance, small size,
one hole wire-lock mounting, and MIL-
W-22759/7 leadwire.
Most EN type actuators can be provided
onHEswitches.ContactMICROSWITCH
for more information.
FEATURES
1
Sealing: Hermetic sealing per MIL-
S-8805, hermetic symbol 5
1
1HE1-6 qualified to military specifica-
tion: MIL-S-8805/80
1
Vibration: 10 to 81 Hz at .060 in.
(1,52mm) D.A. 81 to 2000 Hz at 20 gs
1
Shock: 200 g, .007 second, half sine
pulse
1
Strength of actuating means: 250 lbs.
(1112N)
1
Strength of mounting means: 400 in.
lbs. (45,2 Nm) - 1HE1-6, 200 in. lbs.
-602/622 HE
1
Also meets sand and dust, explosion,
icing, minimum current, and moisture
resistance requirements
1
Temperature range: –67°Fto+257°F
(–55°Cto+125°C)
1
Weight:7.3oz.(207g) max1HE1-6, 6.5
oz. (184g) max. 602HE1-6 (including 6
ft. (1,8m) leadwires)
1
Circuitry: Two or four single-pole, dou-
ble-throw circuits
1
Meets or exceeds mechanical and
electrical life as defined in MIL-S-8805
1
Modifications: Other leadwire types
and lengths are available. Receptacle
termination is also possible
ELECTRICAL RATINGS amps at sea
level and 100,000 feet (amps)
602/622HE1-6
28 VDC 1HE1-6 604/624HE1-6
Resistive 5 7
Inductive 3 4
Motor 4 4
Gold contacts can be provided with
1
⁄2
amp inductive and 1 amp resistive at 28
VDC electrical rating.
Position Sensors
