U840 APEM Components, U840 Datasheet - Page 111

• 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

C
C110
19mm
SPECIFICATIONS
Contact ratings: Max. resistive loads: Q - 6 A 125 VAC,
Initial contact resistance: 20 mΩ max. at 3 VDC, 0.1 A
Insulation resistance: 200,000 megohms minimum be-
Dielectric strength: 1500 VAC min. between terminals
Electrical life:
Operating temperature range: -30°C to +85°C
For additional specifications: See 800 Series switches
ORDER
For complete model no.,
fill in boxes with selected
op-tions shown below.
Example of complete
model no. -
AV19810KMZQKUL
AV19820KMZQUL
(Model shown)
APEM
AV SERIES SECURITY PUSHBUTTON SWITCHES
Schematic
09
curved Bushing
FORMAT:
flat Act. &
, PO BOX 8288, HAVERHILL, MA USA 01835-0788 TOLL FREE: [phone] FAX: [phone] E-mail: [e-mail]
3 A 250 VAC or 7 A 30 VDC.
B - 0.4 Volt-Amps max at 20 V max.
tween terminals & case ground.
and case ground.
60,000 cycles min.
Bushing/Actuator configuration
19
Bushing (standard)
K
Blank
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
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).
2
extended Act.
Style
Body
810KM
820KM
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.
SPDT and DPDT with NO & NC momentary action.
Standard - sealing protection per IP54.
Optional - sealing protection per IP65.
Extremely rugged and durable.
Min. dimensions for matrix
mounting: .984" (25mm) x
.984" (25mm).
Mounting Hole
39
Type
Term.
threaded Act.
Solder lug terminals - (Z)
Z
nickel over brass for dry circuit models.
Matl.
Cont.
B
Q
Hex. Mounting Nut: Nickel plated brass
49
mushroom cap &
curved bushing
Sealing
thd'd Act. with
(NONE)
K
Notes to Order Format:
810KM is SPDT
820KM is DPDT
UL option available only
with Q option. UL rating:
6 A 125 VAC or 3 A
250 VAC (75% power
factor). UL file E66367.
Epoxy terminal seal is
standard on all models.
Agency
Recognition
(NONE)
U L
(820 shown)
Rear view