Product Details
The Emerson 396358-02-0, also cataloged as the 396358-02-0 Digital Output Module, operates as a dedicated hardware component for discrete field device actuation within ControlWave PLC platforms. The module executes switching control commands across 16 independent open-collector digital output channels, driving external relays, solenoids, and field status indicators via local termination assemblies.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 396358-02-0 |
| Brand | Emerson |
| Origin | USA |
| Operating Temp | -40 to +70 deg C |
| Power Consumption | System backplane bus powered |
| System Platform | ControlWave PLC / Bristol Babcock |
| Product Type | Digital Output Modules |
| Output Channels | 16 discrete channels |
| Output Architecture | Open-collector |
| Current Capacity | 500 mA per channel |
| Signal Filter Time | 30 ms |
| Wiring Interface | Local termination block assembly |
FOUNDATION Fieldbus and Channel Isolation
The digital output architecture features channel-to-channel isolation to prevent field ground potential variances from coupling into the internal logic circuitry. When deployed alongside 4-20 mA HART loop protocol modules and FOUNDATION Fieldbus segments on a common backplane structure, the internal output drivers isolate switching transient spikes and inductive kickback voltages from sensitive analog communications. Cold junction compensation models and onboard hardware filtering maintain stable state execution across fluctuating operating ambient temperatures inside local control cabinets.
Frequently Asked Questions
Q: What is the maximum current rating per channel for the 396358-02-0 open-collector outputs?
A: Each of the 16 independent output channels supports a maximum continuous sink current capacity of 500 mA DC.
Q: Are flyback diodes required when driving inductive loads with this module?
A: External inductive loads such as solenoid coils and interposing relays require external surge suppression diodes installed directly across the load terminals to prevent high-voltage transients from damaging the open-collector output transistors.
Q: Can the 396358-02-0 module be hot-swapped while the ControlWave backplane is energized?
A: No. Power to the chassis backplane bus and field loop voltage power supply must be disconnected before removing or inserting the module card into the slot.
Field Installation Guidelines
- De-energize backplane rack power and external load power supplies prior to hardware installation.
- Align the module card edges with the targeted chassis slot guide rails inside the ControlWave base rack.
- Slide the card into the slot until the backplane connectors seat completely, then lock the upper and lower housing latches.
- Connect external DC field power and discrete load conductors to the 16-point local terminal block, observing correct output polarity.
- Route low-voltage digital output wiring separate from high-voltage AC cables to prevent inductive noise coupling.
- Verify that all field cable drain shields are tied to the primary enclosure single-point ground bar before applying system power.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Comprehensive Guide to Noise Types in Industrial Automation and Electronics
Mitigating Emergency Stop Spurious Trips in Industrial Control Systems
Emergency stop (E-Stop) pushbuttons serve as vital safety devices in factory automation and process control plants. Functional safety standards mandate normally-closed (NC) contact blocks to ensure fail-safe operation during wiring breaks or power outages. However, mechanical degradation over time can trigger unexpected spurious trips, halting production lines without an actual emergency. Understanding the underlying causes of mechanical contact failure allows automation engineers to implement robust, fault-tolerant safety circuits.
Redundant Automation Systems: Maximizing Uptime in Critical Control Applications
Industrial automation relies on continuous operational stability to prevent catastrophic downtime and financial loss. While standard dictionary definitions treat redundancy as superfluous, industrial engineers consider redundant control architectures indispensable for high-availability systems. Implementing backup hardware ensures seamless takeover during primary equipment failures, protecting critical infrastructure across manufacturing and process industries.