U840 APEM Components, U840 Datasheet - Page 106

• Manufacturer Part Number: U840
• Description: Switch Boot
• Manufacturer: APEM Components

Specifications of U840

• Leaded Process Compatible: Yes
• For Use With: U480 And U2900 Caps
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

E
APEM
19mm
SPECIFICATIONS
Contact ratings: Max. resistive loads: Q - 3 A 120 VAC
Initial contact resistance: 10 mΩ max. at 3 V, 0.1 A
Insulation resistance: 10,000 megohms min.
Dielectric strength: 1000 V rms min.
Operating temperature range: -30°C to +85°C
For additional specifications: See 400 Series switches
ORDER
For complete model no.,
fill in boxes with selected
op-tions shown below.
Example of complete
model no. -
AV19401ZQEKUL
(and life)
09
curved Bushing
AV19401ZQEUL
(Model shown)
AV SERIES SECURITY PUSHBUTTON SWITCHES
Schematic
flat Act. &
, PO BOX 8288, HAVERHILL, MA USA 01835-0788 TOLL FREE: [phone] FAX: [phone] E-mail: [e-mail]
FORMAT:
or 28 VDC, 1.5 A 250 VAC - 10,000
cycles min. Also 1 A 120 VAC or 28
VDC, 0.5 A 250 VAC - 250,000 cycles
min.
max. - 250,000 cycles min.
B - 0.4 Volt-Amps max at 20 V
Bushing/Actuator configuration
19
Bushing (standard)
Blank
K
curved Act. &
Series
AV
IP65
front panel seals meet
1
.748" (19mm) bushing diameter
IP54(std'd)
-
Internal seal &
no sealing - meets
Sealing
Bush./Act.
Config.
09
19
29
39
49
29
& curved bushing & curved bushing
2
extended Act.
Body
Style
401
402
For mushroom cap (49) only: Add color code at end of above model
number - 0 for natural or 6 for red (consult factory for other colors).
MATERIALS
Contacts: Q - Coin silver for power & UL models. B - Gold over
Bushing & Actuator: Nickel plated brass (std'd)
Case: Diallyl Phthalate
FEATURES
G
G
G
G
G
.755" (19 mm) dia. models.
Single pole ON-OFF alternate & momentary actions.
Standard - sealing protection per IP54.
Optional - sealing protection per IP65.
Extremely rugged and durable.
Min. dimensions for matrix
mounting: .984" (25mm) x
.984" (25mm).
Type
Term.
Z
Mounting Hole
39
Solder lug terminals - (Z)
threaded Act.
nickel over brass for dry circuit models.
Cont.
Matl.
B
Q
Hex. Mounting Nut: Nickel plated brass
Term.
Seal
E
49
mushroom cap &
curved bushing
thd'd Act. with
Sealing
Notes to Order Format:
401 is alternate action.
402 is momentary action.
401 models have .026"
(0.7mm) to contact closure,
.106" (2.7mm) travel to
activate switch and .137"
(3.5mm) total travel.
UL option available only
with Q option. UL rating:
1 A 125 VAC or 0.5 A
250 VAC (75% power
factor). UL file E66367.
E option is epoxy terminal
seal - standard.
(NONE)
K
Agency
Recognition
all models
Rear view
(NONE)
U L
C105
C