Description

1. Product Title

SMTA‑378 08AO‑UL‑ 8‑Channel Analog Output Interface Module

2. Product Overview

The SMTA‑378 08AO‑UL is an 8‑channel analog output interface module for industrial PLC and DCS systems. It converts digital bus signals into standard 4‑20 mA / 0‑10 V analog output signals for driving control valves, positioners and field actuators. With UL safety certification, it provides channel‑level over‑voltage and short‑circuit protection. DIN‑rail cabinet mounting form factor, suitable for process‑industry control cabinets. This module delivers multi‑channel analog actuation capability for closed‑loop regulation of flow, pressure and temperature loops.

3. Technical Specifications

• Brand: OEM Industrial
• Model: SMTA‑378 08AO‑UL
• Warranty: One Year
• Condition: 100% New & Original
• Channels: 8 analog output channels
• Output Signal: 4‑20 mA, 0‑10 V standard process analog signals
• Certification: UL certified
• Mounting: DIN‑rail mounting
• Function: Digital‑to‑analog conversion for field actuator control
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4. Application Scenarios

• Chemical‑Plant Control Cabinets: Multi‑channel analog output module for regulating control valves on process units.
• Water‑Treatment Process Skids: Analog drive interface for modulating valves inside packaged water‑treatment skids.
• Legacy System Retrofit: Replacement analog output interface for ageing rack‑based automation systems.