Measuring system PX 29-K002

Measuring range	150 - 2000 °C in several segments
Sensor	Photo diode
Spectral range	1.8 - 2.2 µm
Response time t98	Measuring range 150 - 800 °C: ≤ 50 ms (T > 150 °C) ≤ 15 ms (T > 200 °C) ≤ 2 ms (T > 350 °C) Measuring range 180 - 1200 °C: ≤ 75 ms (T > 180 °C) ≤ 35 ms (T > 200 °C) ≤ 5 ms (T > 300 °C) ≤ 2 ms (T > 600 °C) Measuring range 250 - 2000 °C: ≤ 50 ms (T > 250 °C) ≤ 2 ms (T > 750 °C)
Measurement uncertainty	Measuring range 150 - 800 °C and 180 - 1200 °C: 0.75 % of temp. reading [°C], min. 5 K Measuring range 250 - 2000 °C: 0.5 % of temp. reading [°C], min. 4 K
Repeatability	1 K
Temperature coefficient	0.25 K/K (T < 500 °C) 0.05 %/K (T > 500 °C)
Resolution current output	0.2 K + 0.03 % of selected range
Resolution interface	0.1 K
Resolution display	Measuring range 150 - 800 °C and 180 - 1200 °C: 0.1 K < 200 °C 1 K ≥ 200 °C Measuring range 250 - 2000 °C: 1 K

Lenses

Measuring range 150 - 800 °C: Objektiv F50 PZ 20.08: Fokussierung 0,3 m - ∞ Measuring range 180 - 1200 °C: Standard lens PZ 20.01: focusing 0.4 m - ∞ Close-up lens PZ 20.03: focusing 0.2 m - 0.4 m Telephoto lens PZ 20.06: focusing 1.2 m - ∞ Measuring range 250 - 2000 °C: Standard lens PZ 20.01: focusing 0.4 m - ∞ Close-up lens PZ 20.03: focusing 0.2 m - 0.4 m Wide-angle lens PZ 20.05: focusing 0.2 m - ∞ Telephoto lens PZ 20.06: focusing 1.2 m - ∞

Analog output	0(4) - 20 mA linear, switchable, scalable
Resistance	≤ 500 Ω
Switching output	2 x Open Collector 24 V DC, ≤ 150 mA
Interface	IO-Link
Power supply	24 V DC +10 % / -20 %
Current consumption	≤ 175 mA for 24 V DC

Video output

Composite PAL, 1 Vpp, 75 Ω

Sighting option	Through-the-lens-sighting
Sighting option	Laser pilot light
Sighting option	Camera
Display	4-digit LED display red, digit-height 8 mm
Status display	4 x LED
Control elements	3 buttons

Connection	M12 thread 5-pin connection
Ambient temperature	0 - 65 °C
Storage temperature	-20 - +80 °C
Permissible humidity	95 % r.H. max. (non-condensing)
Dimension	Ø 65 mm x 220 mm (max. 277 mm)
Housing	Stainless steel V2A (1.4305)
Protection class	IP 65 acc. to DIN 40050
Weight	approx. 0.9 kg

Parameters

Analog output 0/4 - 20 mA Scaling of the analogue output Smoothing filter Memory operation mode Hold time of the memory Emissivity Transmittance Limits and operating mode of the alarm contacts Parameters of the ATD function Simulation of current and temperature Temperature unit °C/°F in addition, for model with camera: TBC function White balance Measuring point number

Overtemperature signal	Signal display at an internal temperature > 75 °C
Service function	Simulation of a measured value or a current signal
ATD-(Automatic Temperature Detection) function	Automatic temperature detection at discontinuous processes

Scope of delivery

Pyrometer CellaTemp PX Connection cable VK 02/L AF 1 (5 m) Video cable VK 02/F (5 m) for model with built-in camera Manual (short)