Measuring range	250 - 2000 °C
Sensor	Photo diode
Spectral range	1.1 - 1.7 µm
Response time t98	≤ 50 ms (T > 300 °C) ≤ 2 ms (T > 800 °C)
Measurement uncertainty	0.75 % of temp. reading [°C], min. 4 K
Repeatability	2 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	1 K

Measuring heads

Measuring range 250 - 2000 °C: PA 41.01 (M30): Focusing 0.2 m - ∞ PA 41.05 (M16): Focusing 0.12 m - ∞ PZ 41.18 (M16): focusing 0.033 - 0.045 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

Sighting option	Laser pilot light
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	Electronic: 0 - 65 °C Measuring head: 250 °C
Storage temperature	-20 - +80 °C
Permissible humidity	95 % r.H. max. (non-condensing)
Dimension	Electronic: Ø 65 mm x 187 mm Measuring head: depending on the type
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

Overtemperature signal	Signal display at an internal temperature > 75 °C
Service function	Simulation of a measured value or a current signal

Scope of delivery

Pyrometer CellaTemp PX Connection cable VK 02/L AF 1 (5 m) Measuring head Manual (short) * The fibre optic cable must be ordered separately.

Software

SW 50