Ambient Conditions - HEIDENHAIN VT 121 Mode D'emploi

Electrical data
HEIDENHAIN camera systems must be powered
through LPS (see "Connecting the supply voltage",
Page 42) and PELV systems (for a definition, see EN
50178).
Camera interface Ethernet, 1 Gbit/s (auto-
crossover)
X118: 8-pin X-coded M12 flange
socket (female)
Camera
Resolution Two 1.31-megapixel, monochrome
CMOS image sensors
Operating 20.5 mm
distance
Image size 10 mm x 8 mm
Cover glasses Two (replaceable using a 3 mm
face spanner)
Light source Two ring lights with
12 separately controllable LEDs
Two separately controllable
LEDs
48
Compressed air
Connection Threaded plug connection: 6 mm
(alternative: 8 mm)
P1: camera 1
P2: camera 2
Pressure Max. 10 bars (145 psi)
Recommended: ≥ 6 bars
Quality Min. ISO 8573-1:2010 [4:4:4]
Blower jets For each camera: one jet block
with seven jets for cleaning the
cover glass
For each camera: one jet block
with two jets for cleaning the
tool

Ambient conditions

Operating 0 °C to +45 °C
temperature
Storage –20 °C to +60 °C
temperature
Relative air 10 % to 80 % RH, non-condensing
humidity
≤ 2000 m
Altitude
Vibration 200 m/s
EN 60068-2-6)
HEIDENHAIN | VT 121 | Operating Instructions | 7/2020
(in accordance with
2