Input module analog for 300s
8x I, U, R
The analog input module is suitable for connection of current transmitters in the range up to ± 20 mA, voltage transmitters in the range up to ±10 V, Pt100/Ni100 sensors, and resistors.
All inputs can be programmed either as voltage or current inputs for Pt100/Ni100 sensors and resistors, freely selectable in their combination.
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).
- Configurable inputs
General information
- Order number700-331-1KF01
- Article nameAEA 300, 8 inputs, for connection of current, voltage transmitters, resistors
- Scope of deliveryAEA 300, 8 inputs, for connection of current, voltage transmitters, resistors
- Dimensions (DxWxH)116 x 40 x 125 mm
- WeightApprox. 220g
- Power dissipation (nominal operation)ca. 0.8 W
- Front connectors40-pin
Measuring ranges
- Voltage±50 mV, ±500 mV, ±1 V, ±5 V, ±10V, 1 ... 5V, 0 ... 10 V
- Current±20 mA, 0 ... 20 mA, 4 ... 20 mA
- Resistance0 ... 6 kΩ, 0 ... 600 Ω
- Resistance thermometer (standard and climate)Pt100, Ni100, Ni1000, LG-Ni1000
Basic error limit at 25 °C
- Voltage input±0.4 %
- Current input±0.4 %
- Resistance±0.4 %
- Resistance thermometer± 0.8 K Pt100 standard, ±1 K
Operational error limit in the entire temperature range
- Voltage input±0.6 %
- Current input±0.6 %
- Resistance±0.6 %
- Resistance thermometer±1 K, Pt100, Ni100, standard ±1.2 K
Voltage supply
- Voltage supply5 V DC via backplane bus
- Current drawTyp. 160 mA at 5 V (from backplane bus)
Ambient conditions
- Ambient temperature0 °C … +60 °C
- Transport and storage temperature-25 °C … +75 °C
- Pollution degree2
- Protection ratingIP20
- ApprovalsCE
| Name | Version | Size |
| AEA 300, Manual | 5 | 2 MB |
| Name | Version | Size |
| S7 Components from Helmholz - The clever alternative | 11-2025 | 1700 KB |