GE ST-3214 Analog Input Module

Description

The GE ST-3214 is a 4-channel analog input module from the RSTi Remote Slice Terminal I/O series, designed for precise industrial data acquisition. It converts 4–20 mA current signals from field devices such as sensors and transmitters into digital data for control systems. With its high accuracy, robust design, and fast signal conversion, the ST-3214 ensures reliable performance in demanding industrial environments. Moreover, it supports flexible installation on DIN rails and integrates seamlessly with distributed control systems via Modbus TCP/IP.

Functional Highlights

• Captures and processes 4–20 mA current signals with exceptional accuracy.

• Supports fast conversion time of 4 ms per channel for real-time monitoring.

• Compact and lightweight design ideal for space-constrained control cabinets.

• Wide operating temperature range ensures performance in harsh environments.

• Easy integration with GE RSTi system and third-party Modbus-compatible controllers.

• Removable terminal block simplifies wiring, maintenance, and module replacement.

Technical Data

Typical Applications

The GE ST-3214 is widely used in process automation, manufacturing lines, and energy systems. It is ideal for monitoring flow, pressure, or temperature transmitters in distributed control architectures. In addition, the module is suitable for integration into factory automation, water treatment, and power generation applications where high reliability and accurate current signal acquisition are critical.

Support & Reliability

GE’s RSTi I/O modules are engineered for long-term reliability and minimal maintenance. The ST-3214 offers consistent signal integrity even under extreme temperature and vibration conditions. Therefore, users benefit from reduced downtime, simplified diagnostics, and extended product lifecycle support through GE’s global service network.

FAQ

Q1: What type of signals does the GE ST-3214 support?
A1: It supports 4–20 mA analog current signals from industrial transmitters and sensors.

Q2: Can the ST-3214 be used in high-temperature environments?
A2: Yes, it operates reliably in a wide temperature range from -40°C to +70°C.

Q3: Is the module compatible with non-GE controllers?
A3: Yes, it communicates using the Modbus TCP/IP protocol, ensuring compatibility with various third-party systems.

Q4: What is the resolution of the analog-to-digital conversion?
A4: The module provides a 12-bit resolution, offering precise measurement accuracy.

Q5: How is the ST-3214 mounted?
A5: It is DIN rail compatible, enabling quick and secure installation in control panels.