Cherry J84-2120 J842120LUAUS2 Leaflet
Product codes
J842120LUAUS2
Part Number Legend
Main Part Numbers
J84-2120LUAUS-2
Washable, Black 11" USB, QWERTY,
Adjustable LED Backlighting Keys, Clean
Key, NEMA 4, Integrated Pointing Device
Adjustable LED Backlighting Keys, Clean
Key, NEMA 4, Integrated Pointing Device
J84-2120LUAUS-5
Washable, Lt Blue 11" USB, QWERTY,
Adjustable LED Backlighting Keys, Clean
Key, NEMA 4, Integrated Pointing Device
Adjustable LED Backlighting Keys, Clean
Key, NEMA 4, Integrated Pointing Device
Technical Data
Interface
USB 1.1
Current Input
-
5 VDC @ 250 mA typical with
backlighting at maximum brightness
backlighting at maximum brightness
-
Radiated immunity: 20 volts/Meter
Cable Length
43.4”
1.102 Meters
1.102 Meters
Key Layout
83 key positions US key layout
including Windows keys
including Windows keys
Weight
2 lbs, .9 kg (Approx)
Dimension
11.4” x 6.4” x 1.9” (Approx)
290 x 162 x 48 mm
290 x 162 x 48 mm
Colors
-
Black
-
Medical Blue
Technology
-
Feedback: tactile
-
Material: industrial silicon rubber
Keyswitch Lifetime
3 million operations
LED:
-
Life = 200,000 hours continuous “on”
-
Button-selectable 4 levels of brightness
-
Color:
J84-2120LUAUS-2; Red LED Standard
J84-2120LUAUS-5; Green LED Standard
J84-2120LUAUS-2; Red LED Standard
J84-2120LUAUS-5; Green LED Standard
Housing
High impact PC/ sealed for virtual
(NEMA 4 requirements)
(NEMA 4 requirements)
Operating Temperature
-40°C to +70°C
Storage Temperature
-55°C to +70°C
Humidity
100%
Compliance
CE, FCC Class B, UL 60950, NEMA 4
Packaging Units
20 per Master Carton
J84-2120LUAUS-5
Washable Backlit Keyboard
with Integrated Pointing
Device for Medical and
Industrial Applications
with Integrated Pointing
Device for Medical and
Industrial Applications
Medical and Industrial
J84-2120 Series
Backlit Washable Keyboard
Contact
Call, fax or visit our
website for more information.
Last Update:
2/15/10
ZF Electroni
cs Corporation
11200 88th Avenue
Pleasant Prairie, WI 53158
Phone:
262.942.6500
Web:
www.cherrycorp.com
E-Mail: keyboardsupport@zf.com
Fax:
262.942.6566
The manufacturer accepts no
liability for errors or non-availability,
and reserves the right to change
specifications without prior notice.
specifications without prior notice.
Technical data relates to product
specifications only. Features may
differ from those described.
Only drawings combined with
specifications only. Features may
differ from those described.
Only drawings combined with
product specifications shall be
deemed binding.
© 200
8 ZF Electronics Corporation