U840 APEM Components, U840 Datasheet - Page 105

• 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
C104
19mm
ORDER
For complete model no.,
fill in boxes with selected
op-tions shown below.
Example of complete
model no. -
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 300 Series switches
AV19301ZQEKUL
(and life)
AV19301ZQEUL
(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]
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
Blank
19
K
Bushing (standard) & curved bushing & curved bushing
Series
AV
curved Act. &
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
2
Style
extended Act.
Body
301
305
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 NO 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).
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
(NONE)
Notes to Order Format:
301 models have .020"
(0.5mm) overtravel and
.110" (2.79mm) total
travel.
305 models have .080"
(2.03mm) overtravel and
.110" (2.79mm) 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 .
K
Agency
Recognition
Rear view
all models
(NONE)
U L