User Manual: UM50589-EN
Optica 20 series
Revision: 4.0
Date of release: 2019-01-23
18/20
www.vareximaging.com
7.
Technical specification
Classifications
See section 2.11
Application
Mobile and stationary equipment for radiography (see §2.1)
Materials
ABS, PC, POM, stainless steel, aluminium, lead
Power source
VDC Models
24 VDC ± 10%, 24 VA
Optional, depending on model
VDC / VAC Models
12-45 VDC ± 10% / 24 VA
20-30 VAC ± 10% / 35 VA 50/60 Hz
Application
Limiting primary X-ray beam, part of an X-ray system
Light field luminosity
≥ 160 lx
Light field / X-ray alignment
≤ 1% SID
Light field edge contrast ratio
≥4
SID tape measure range
90 – 200 [cm]
Field size
Min. 3x3cm @ 1m SID [1.2”x1.2” @ 39.4” SID]
Max. 43x43cm @ 1m SID [16.9”x16.9” @ 39.4” SID]
Weight
±8 kg
Size
(WxDxH) 230x267x177mm [9.1”x10.5”x7.0”]
Leakage
≤ 0.5 mGy/h
Filter module (added filtration)
(optional feature)
1 mm Al + 0.1 mm Cu
1 mm Al + 0.2 mm Cu
2 mm Al
None
Operation environment
Ambient temperature: 15 – 40 °C
Relative humidity:
30 – 75 %, non-condensing
Atm. Pressure:
750 – 1030 hPa
Storage
Ambient temperature: -20 – 60 °C
Relative humidity:
30 – 95 %, non-condensing
Atm. Pressure:
750 – 1030 hPa
Maximum cable length
< 30 m (applies to all cables)
Cable type(s)
Unshielded or shielded; Can-bus H/L signals preferably twisted
