optris CX LT0 pages

More Precision.
optris® CX

FEATURES

Two wire infrared sensor for
rugged industrial applications

FEATURES
- Easy two wire installation
- Wide measurement range of -30 °C to 900 °C
- Optional USB programming interface and software
- Wide power range: 5 - 30 V DC
- Optical resolution of 22:1
- Simultaneous two wire output and digital
communication
- Alarm output (0 - 30 V / 500 mA)

General specifications

Measurement specifications

Environmental rating

IP 65 (NEMA-4)

Ambient temperature

-20 - 75° C

Temperature range (scalable via
software)

-30 - 900°C

Storage temperature

sensing head: -40 - 85°C

Spectral range

8 - 14 µm

Relative humidity

10 - 95%, non condensing

Optical resolution (90% energy)

22:1

Vibration

IEC 68-2-6: 3 G, 11 - 200 Hz, any axis

CF-Optics (optional)

0.6 mm @ 10 mm

Shock

IEC 68-2-27: 50 G, 11 ms, any axis

Weight

350 g

System accuracy
(at ambient temperature 23 ±5°C)

±1% or ±1,4°C1

Output /analog

4 - 20 mA

Repeatability
(at ambient temperature 23 ±5°C)

±0.5% or ±0.7°C1

Output / alarm

0 - 30 V / 500 mA (open collector)

Temperature resolution

0.1°C

Outputs/digital (optional)

USB

Response time (95%)

150 ms
0.100 - 1.100

Electrical specifications

1)

Loop impedance

max. 1000W

Cable length

8m

Emissivity/Amplification (adjustable via
software)

Power supply

5 - 30 V DC

Transmissivity (adjustable via software)

0.100 - 1.100

Signal processing (parameter adjustable
only via optional software)

peak hold, valley hold, average;
extended hold function with
threshold and hysteresis

1) in dependence on supply voltage

1

which