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	Pressure Transmitter
	Differential Pressure Transmitter
	Electronic Pressure Switches
	Pressure Level Transmitter
	Overpressure And Vacuum Switches
	Differential Pressure Switches
	Digital Indicating Device
	Force Cells
	Pressure Measuring Cells

Pressure transmitter

Type 400

0 - 10 / 30 / 50 mbar

Pressure range gradation and executions see order code selection table
(PDF Datasheet)

Discription

Technical data
Medium	Air, neutral gases
Overload	200 mbar
Rupture pressure	500 mbar
Accuracy	Transmitter-type	10 mbar	30 mbar	50 mbar	Unit
	Zero point tolerance	-	+ 1.5	+ 1.5	% fs
	Tolerance at 0,5 mbar	+ 1.5	-	-	% fs
	Tolerance full scale	+ 2.5	+ 1.5	+ 1.5	% fs
	Linearity from 0.3 mbar on	+ 0.3	+ 0.2	+ 0.2	% fs
	Long-term stability	+ 1	+ 0.5	+ 0.5	% fs
	TCo typ.	+ 0.02	+ 0.02	+ 0.02	% fs/K
	TCo max.	+ 0.04	+ 0.04	+ 0.04	% fs/K
	TCe max.	+ 0.02	+ 0.02	+ 0.02	% fs/K
	Positional error 0 - 90°	0.30	0.30	0.30	mbar
Materials	Cover: polypropylene
in contact with medium	Diaphragm: thermoplastic elastomer (TPE)
Temperature influences	Medium and ambient temperature 0°C to + 70°C
	Storage temperature -10°C to +70°C
Dynamic response	Response time: < 10 ms / Load cycle: < 10 Hz
Output and power supply	A 5 VDC supply voltage is used for the factory calibration.
	Zero point at 10 % of supply voltage (0.5 V)
	Scale-end value at 70 % of supply voltage (3.5 V)
	With a variation in the supply voltage,
	the output signal responds ratiometrically.
	For a variation in supply voltage of + 0.5 %,
	the non-ratiometric proportion of the output signal
	is typically 1% of the scale end value (max. 2% )
	Other supply voltages and outputs on request.
Load	RL > 50 kOhm; CL< 10 nF
Current consumption	< 3 mA (with 50 kOhm load / 5 VDC supply voltage)
Electrical connections	3-pin connector, contact spacing 2.5 mm (Type AMP duoplug)
	Mechanically protected against polarity reversal