Helmholz 700-331-0V010 AEA 300, 8 voltage inputs, for connecting voltage transmitters, 0-10 V

Codice: 700-331-0V010

Marchio: Helmholz

The analog input module is suitable for connection of voltage transmitters in the range up to ±10 V.
The signal lines are connected to the corresponding front connectors and can be marked in the label field.
The modules can be fully parameterized with the hardware configurator of the programming software. A hardware configuration is not necessary (no measuring range module).

General information
	Order number	700-331-0V010
	Article name	AEA 300, 8 voltage inputs, for connecting voltage transmitters, 0-10 V
	Scope of delivery	AEA 300, 8 voltage inputs, for connecting voltage transmitters, 0-10 V
	Dimensions (DxWxH)	116 x 40 x 125 mm
	Weight	Approx. 220g
Number of inputs		8
Alarms
	Limit alarm	Parameterizable
	Diagnostic alarm	Configurable for channels 0 and 2
Diagnoses		Red LED for group error indicator
Load voltage L+/L-		24 V DC
Reverse polarity protection		Yes
Voltage/input resistance		±80 mV/10 M Ω ±250 mV/10 M Ω ±500 mV/10 M Ω ±1 V/10 M Ω ±2.5 V/100 k Ω ±5 V/100 k Ω 1 ... 5 V/100 k Ω ±10 V/100 k Ω
Input voltage		20 V
from the backplane bus		Yes
Conversion time / resolution (per channel)
	Integration time	2.5/16.6/20/100 ms
	Noise suppression for interference frequency	400/60/50/10 Hz
	Resolution (VZ = sign) (depending on the integration time)	9 + VZ / 12 + VZ / 12 + VZ / 14 + VZ Bit
Voltage input		±0.5 %
Voltage input		±0.6 %
Shielded		200 m (50 m for ±80 mV)
Current draw
	External	Max. 200 mA
	Internal (backplane bus)	typ. 120 mA
Power dissipation		typ. 1.8 W
Front connectors		20-pin
Ambient conditions
	Ambient temperature	0 °C … +60 °C
	Transport and storage temperature	-25 °C … +75 °C
	Pollution degree	2
	Protection rating	IP20
	Certifications	CE, UL
CE
	RoHS	Yes
	REACH	Yes