GE IC693ALG220F Series 90-30 Series Analog Input Module

• Number of channels: 8-channel single-ended input, configurable as 4-channel differential input.
• Signal types: Voltage inputs are ±10V, ±5V, 0-10V; current inputs are 4-20mA, 0-20mA (external 250Ω resistor required).
• Resolution: 12-bit ADC with an accuracy of ±0.2% of full scale, and the minimum distinguishable voltage signal is 2.44mV.
• Sampling rate: 500Hz for a single channel, and the average sampling rate for multiple channels is ≥62.5Hz per channel.

• Isolation design: 1500VDC electrical isolation between channels, and 1000VDC isolation between channels and ground.
• Input impedance: ≥1MΩ for voltage input, 250Ω (built-in) for current input.
• Operating voltage: Usually powered by 24VDC from the PLC power supply. The module consumes 27mA from the backplane +5V DC bus and 98mA from the isolated +24V DC backplane bus.

• Dimensions and weight: Dimensions are 114mm×140mm×40mm, approximately 280g.
• Operating temperature: -25℃ to +70℃; storage temperature: -40℃ to +85℃.
• Protection rating: IP20 for the module itself; up to IP65 when used with the RX3i rack (optional protective cover required).
• Vibration and shock resistance: Compliant with IEC 60068-2-6 (5-500Hz, 3G) and IEC 60068-2-27 (50G, 11ms half-sine wave).

• Communication interface: Communicates with the CPU via the RX3i backplane bus and supports hot swapping.
• Diagnostic function: Equipped with LED indicators to display channel status, communication status, fault alarms, etc., and supports self-diagnosis and error code output.
• Software support: Compatible with software such as GE Proficy Machine Edition and CIMPLICITY.