38 MM IP65  Stainless  Steel  Water Proof Industrial Metal Trackball 

 

Specification:

1. Flat surface ,dust proof ,vandal proof with click buttons 

2 .Water proof level IP65

3.Optical 38 mm trackball 

 

Main Feature :

 

- Made of anti-rust,abrasion-resistant stainless steel

- Dust-proof and liquid-proof,IP65 compliance

--  Specially designed for harsh environment ,use the brushed 304 stainless steel material

- Compatible with WINDOWS98/ME/2000/XP/Mac/Win7/Linux

- PS/2 or USB interface for option

- Panel mounting

 

Material :

 

Front Panel : Super quality 304# brushed stainless steel

Kyecaps: 304# brushed stainless steel

Back plate : Aluminum alloy

 

Interface :  Support PS/2 or USB RS 232

 

 

Typical Application :

This metal keyboard is specially built and designed for the application in Meadical , Banking , Tele-communiation and some special industrial console area . 

 

 

Electrical Performance :

--Power supply voltage : 5V DC ± 10%

--Current rating :20 mA

--Key resistance :<10Ω ,insulation resistance ﹥100MΩ

 

Environmental Characteristics :

Operation Temperature :-20℃ to + 85 ℃

Storage temperature: -30℃ to +80℃

Relative humidity: 30% to 95%

Atmospheric pressure: 80 kPa to 106kPa

 

Mechanical

 

Key stroke travel: 2.0 mm

Key actuation force: 250g/2.45N

Key durability: more than 1 million click times

 

 

Reliability

RoHS Compliant, CE and FCC, ESD

Protection Level: IP65(front panel)

Vandal resistant: IK10

 MTBF >2,0000H

 MTTR <30min