IC200ALG331 | Emerson VersaMax I/O Analog Output Module 16-Bit

Product Description

The IC200ALG331 is a high-precision analog output module from Emerson (formerly GE Fanuc) VersaMax I/O series. It enables PLCs or DCS systems to send accurate analog control signals to field devices such as control valves, variable frequency drives (VFDs), dampers, and actuators.

This compact module is software configurable, allowing engineers to select voltage or current output modes per channel. Moreover, it supports output hold or fallback states during PLC stops or module faults, ensuring safe operation in demanding industrial environments.

The IC200ALG331 is widely used in process industries, manufacturing automation, HVAC systems, and power generation facilities where reliable and fast analog output is critical for precise process control.

Technical Specifications

• Product type: Analog output module

• Series: VersaMax I/O (Emerson / GE Fanuc)

• Model: IC200ALG331

• Number of channels: 4 isolated analog outputs

• Output signal types: Voltage: ±10 VDC; Current: 0–20 mA, 4–20 mA

• Resolution: 16-bit

• Update rate: 7 ms per channel

• Accuracy: ±0.1% of full scale

• Isolation: Each channel independently isolated

• Diagnostics: Over/under-range, open circuit, field power loss, non-volatile memory fault

• Configurable states: Output hold or fallback to zero on PLC stop/fault

• Power consumption: ~250 mA at 5 VDC

• Dimensions: Compact VersaMax form factor

• Weight: 0.32 kg

• Operating temperature: –40 °C to +70 °C

• Storage temperature: –40 °C to +85 °C

• Certifications: CE, RoHS compliant

• Lifecycle status: Active product

FAQ

Q1: How many output channels does the IC200ALG331 module provide?
A1: It provides 4 isolated analog output channels for flexible control applications.

Q2: Can I configure the output signal type?
A2: Yes, each channel can be configured for voltage or current outputs via software.

Q3: What resolution does this module support?
A3: The module provides 16-bit resolution for high-precision analog outputs.

Q4: Is it suitable for harsh industrial environments?
A4: Yes, it is industrial-grade and operates reliably from –40 °C to +70 °C.

Q5: Does it provide diagnostics for faults?
A5: Yes, it detects over/under-range, open circuits, field power loss, and memory faults.