Overview
Specification
| Parameter | Specification |
|---|---|
| Module Type | Analog Input Module |
| Model | IC693ALG442 |
| Input Channels | 8 differential or 16 single-ended analog inputs |
| Input Signal Types | Voltage: ±10 VDC, 0–10 VDCCurrent: 4–20 mA, 0–20 mA |
| Input Impedance | Voltage: ≥100 kΩCurrent: 50 Ω |
| Accuracy | ±0.1% of full scale |
| Resolution | 16-bit ADC |
| Conversion Time | 2 ms per channel |
| Common Mode Rejection Ratio (CMRR) | >100 dB at 50/60 Hz |
| Normal Mode Rejection (NMR) | >60 dB at 50/60 Hz |
| Channel-to-Channel Isolation | 250 VAC |
| Channel-to-Backplane Isolation | 250 VAC |
| Input Overvoltage Protection | ±35 VDC maximum |
| Temperature Coefficient | ±50 ppm/°C |
| Power Supply | 5 VDC from backplane |
| Power Consumption | 2 W typical |
| LED Indicators | Status, channel error, module OK |
| Mounting | DIN rail or chassis |
| Operating Temperature Range | 0°C to 60°C (32°F to 140°F) |
| Storage Temperature Range | -40°C to 85°C (-40°F to 185°F) |
| Relative Humidity | 5–95% non-condensing |
| Shock / Vibration | IEC 60068-2 compliant |
| Certifications | CE, UL, CSA |
| Communication Interface | Backplane connection to GE Rx3i or Series 90-30 PLC |
| Hot-Swap Capability | Supported |
| Module Dimensions | 70 mm x 110 mm x 30 mm |
| Weight | 0.25 kg |
| Typical Applications | Process monitoring, motor control, SCADA integration, energy management |
FAQ
A1: Yes, each input channel is configurable to accept either voltage or current signals as required.
Q2: Is the module hot-swappable during operation?
A2: Yes, the IC693ALG442 supports hot-swap, allowing maintenance without system shutdown.
Q3: What controllers is this module compatible with?
A3: It is fully compatible with GE Rx3i PACSystems and Series 90-30 PLC controllers.
Q4: How accurate is the analog conversion?
A4: The module provides 16-bit resolution with ±0.1% full-scale accuracy.
