Emerson ST-4114 RSTi Analog Output Module: Precision 4-Channel Control
Engineered for industrial excellence, the Emerson ST-4114 RSTi Analog Output Module delivers 4-channel, 0-20mA current output with 12-bit resolution. This high-precision module ensures reliable signal transmission for critical process control applications across manufacturing, instrumentation, and automation systems.
Manufacturer: Emerson
Model: ST-4114
Module Type: RSTi Analog Output
Channels: 4 isolated outputs
Current Range: 0~20mA
Resolution: 12-bit (0.005% accuracy)
Operating Voltage: 24V DC ±10%
Certifications: CE, RoHS, IEC 61131-2 compliant
Dimensions: 120mm × 90mm × 40mm (0.75 kg)
Key Advantages
- Robust industrial-grade construction withstands extreme temperatures (-25°C to +70°C) and high EMI environments
- 12-bit resolution enables precise actuator control and process regulation
- Channel-to-channel isolation prevents signal interference
- Hot-swappable design minimizes system downtime during maintenance
- Diagnostic LEDs provide real-time channel status monitoring


About Stoker Automation Technology
With 20+ years of industrial automation expertise, Stoker Automation Technology maintains a 5000m² warehouse with 15,000+ PLC/DCS components in stock. We serve critical industries including oil & gas, power generation, manufacturing, and water treatment. Our specialized inventory includes obsolete and hard-to-find automation components with same-day global shipping.
Professional Support Package
- 2-year warranty on all new modules
- Technical specialists available for installation guidance
- Expedited replacement for field failures
- Legacy system component sourcing service
- Custom configuration support available
Need urgent assistance? Contact our engineers via WhatsApp →
Can’t find your specific module? Our inventory includes 5000+ Emerson components. Email technical specifications to abbdcs36@gmail.com for sourcing assistance.








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