GE Fanuc|IC694ALG220| 4-Channel Analog Voltage Input Module
GE Fanuc IC694ALG220 4-Channel Analog Voltage Input Module
Description
GE Fanuc IC694ALG220 is a 4-channel analog voltage input module for RX3i PACSystems, supporting -10 to +10 VDC inputs with optional 4–20 mA current input via terminal jumpers.
Features
- 4 differential analog input channels
- Configurable for voltage or current input using jumpers
- Fast conversion speed: 1 ms per channel
- Optical isolation for noise immunity
- Compatible with RX3i Universal and Expansion backplanes
Technical Specifications
- Channels: 4 analog inputs
- Voltage Input Range: -10 to +10 VDC
- Current Input Range: 4 to 20 mA (via jumper configuration)
- Update Rate: 4 ms for all channels
- Resolution: 5 mV / 20 µA (1 LSB = 5 mV)
-
Absolute Accuracy:
- ±10 mV / 40 µA (typical)
- ±30 mV / 160 µA (maximum) over operating temperature
- Linearity: <1 LSB
-
Input Impedance:
-
9 MΩ (voltage mode)
- 250 Ω (current mode)
-
- Cross-Channel Rejection: >80 dB
- Input Filter Response: 17 Hz
- Isolation: 250 VAC continuous; 1500 VAC for 1 minute (field to backplane and frame ground)
-
Power Consumption:
- 27 mA from +5 VDC backplane supply
- 98 mA from isolated +24 VDC supply
GE Fanuc|IC694ALG220| 4-Channel Analog Voltage Input Module
GE Fanuc|IC694ALG220| 4-Channel Analog Voltage Input Module
GE Fanuc IC694ALG220 4-Channel Analog Voltage Input Module
Description
GE Fanuc IC694ALG220 is a 4-channel analog voltage input module for RX3i PACSystems, supporting -10 to +10 VDC inputs with optional 4–20 mA current input via terminal jumpers.
Features
- 4 differential analog input channels
- Configurable for voltage or current input using jumpers
- Fast conversion speed: 1 ms per channel
- Optical isolation for noise immunity
- Compatible with RX3i Universal and Expansion backplanes
Technical Specifications
- Channels: 4 analog inputs
- Voltage Input Range: -10 to +10 VDC
- Current Input Range: 4 to 20 mA (via jumper configuration)
- Update Rate: 4 ms for all channels
- Resolution: 5 mV / 20 µA (1 LSB = 5 mV)
-
Absolute Accuracy:
- ±10 mV / 40 µA (typical)
- ±30 mV / 160 µA (maximum) over operating temperature
- Linearity: <1 LSB
-
Input Impedance:
-
9 MΩ (voltage mode)
- 250 Ω (current mode)
-
- Cross-Channel Rejection: >80 dB
- Input Filter Response: 17 Hz
- Isolation: 250 VAC continuous; 1500 VAC for 1 minute (field to backplane and frame ground)
-
Power Consumption:
- 27 mA from +5 VDC backplane supply
- 98 mA from isolated +24 VDC supply
