U840 APEM Components, U840 Datasheet - Page 104

• 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
22mm
SPECIFICATIONS
Contact ratings: Max. resistive loads; 3 A 125VAC
Initial contact resistance: 10 milliohms max. at 1 A, 2 V
Insulation resistance: 1000 megohms min. at 500 VDC
Dielectric strength: 2000 V rms min. between terminals
Electrical life: 250,000 cycles min. at full load
Mechanical life: 100,000 cycles at 0.3 A 24V, 10,000
Operating temperature range: -20°C to +55°C
Panel thickness: .039" (1mm) to .433" (11mm)
ORDER
For complete model no.,
fill in empty boxes with
selected options shown
below. Example of
complete model no. -
AV021202C000
AV021202C000
(Model shown)
AV SERIES SECURITY PUSHBUTTON SWITCHES
Schematic
, PO BOX 8288, HAVERHILL, MA USA 01835-0788 TOLL FREE: [phone] FAX: [phone] E-mail: [e-mail]
FORMAT:
03
flat Act. & curved Bush.
cycles at full load
2 A 250VAC & 2.5 A 24VDC
and frame and between terminals
Bushing/Actuator configurations
Series
AV
(NONE)
K
front panel seals meet IP65
1
.866" (22mm) bushing diameter
Internal seal &
Bush./Act. Case Style
Config.
-
IP54
Sealing
no sealing - meets
03
02
2
120
02
curved Act. & Bush.
FEATURES
MATERIALS
Contacts & terminals: Silver plated copper
Bushing & Actuator: Nickel plated brass
Case: PBT
G
G
G
G
Single pole NC momentary action.
Standard - panel sealing protection per IP54.
Optional - panel sealing protection per IP65.
Extremely rugged and durable.
Function
Min. dimensions for matrix
mounting: 1.181" (30mm) x
1.181" (30mm).
2
Mounting Hole
Hex. Mounting Nut: Nickel plated brass
Cont.Matl. Term.Type
Straight screw terminals w/clamp (0)
C
0
Rear view of all models
Complete model no. examples:
Flat actuator & curved bushing 03:
AV031202C000
Curved actuator & bushing 02:
AV021202C000
STANDARD STOCK MODELS:
AV021202C000
AV031202C000
Bush./Act.
* -
Matl.*
00
see Options page
Marking* Sealing
(NONE)
K
C103
C