Emerson SE3008 DeltaV SQ Controller – Scalable DCS

Description

Product Overview

The Emerson SE3008 DeltaV™ SQ Controller is a compact and scalable controller. It delivers fast communication and precise control for small to moderate processes. This controller supports Electronic Marshalling with CHARMs based I/O. You can mount I/O anywhere to reduce cabinet space. The design removes mounting screws for quick assembly. Simply plug the unit in – it auto-addresses and auto-detects I/O. Upgrade from SQ to SX easily without changing existing configuration. Field proven processor and OS ensure reliable operation.

Key Benefits at a Glance

• Scalable & Forgiving – Start with SQ, upgrade to SX late in projects. No hardware redesign needed.
• Fast Project Execution – Snap-on carriers, no dip switches, automatic I/O detection.
• Redundant Architecture – 1:1 redundancy for high availability. Online upgrade to SX.
• Advanced Controls – Supports Batch, Model Predictive Control, and Neural Networks.
• Rugged & Certified – Operates from -40°C to 70°C. Class I Division 2 and ATEX Zone 2.

Technical Specifications

• Brand: Emerson
• Model: SE3008 | DeltaV SQ Controller
• User Memory: 48 MB
• DST Limit: 750
• SCADA Tags: 3200
• Max Data Values Sent: 2000 per second
• Max Data Values Received: 250 per second
• Unsolicited Client Nodes: 64 max
• Module Execution Rates: 100ms, 200ms, 500ms, 1s, 2s, 5s, 10s, 30s, 60s
• Internal Fuse Protection: 3.0A non-replaceable
• Power Dissipation: 5.0W typical, 7.0W max
• Operating Temperature: -40°C to 70°C (-40°F to 158°F)
• Storage Temperature: -40°C to 85°C (-40°F to 185°F)
• Relative Humidity: 5 to 95% non-condensing
• Protection Rating: IP20
• Airborne Contaminants: ISA-S71.04 Class G3 (with conformal coating)
• Shock Resistance: 10g half-sine for 11ms
• Vibration Resistance: 1mm peak-to-peak (5-13.2Hz), 0.7g (13.2-150Hz)
• External Ports: Primary and Secondary Control Network (8-pin RJ-45)

LED Indicators & Diagnostics

• Green Power – DC power applied
• Red Error – Fault condition detected
• Green Active – Primary controller mode
• Green Standby – Backup controller ready
• Yellow Flashing Pri. CN – Primary network active
• Yellow Flashing Sec. CN – Secondary network active

The controller reports all diagnostics with time stamps automatically. It detects hardware redundancy with zero configuration.

Installation & Mechanical

• Mounting: Snap carrier to standard DIN rail. Controller snaps in – no screws.
• Wiring: Use 8-pin RJ-45 for control network connections.
• Clearance: Allow space for LED viewing and cable bending.
• Environment: Indoor use only. IP20 rated. Keep away from water.

Compatibility

• Works with all existing DeltaV M-series control strategies.
• Supports CHARM based Electronic Marshalling I/O.
• Fully compatible with S-series I/O cards.
• Use IEC 61131 languages: Function Blocks, SFC, Structured Text.
• Online expandable I/O carriers – add cards while running.

Certifications (Hazardous Locations)

• FM (USA): Class I, Division 2, Groups A,B,C,D, T4
• cFM (Canada): Class I, Division 2, Groups A,B,C,D, T4
• ATEX: II 3G Ex ec IIC T4 Gc
• IEC Ex: II 3G Ex ec IIC T4 Gc
• Marine: IACS E10, ABS, DNV Type Approval
• Cybersecurity: Achilles Communications Certification Level 2
• CE: EN 61326-1 (EMC)

Typical Applications

• Small to medium process skids
• Remote I/O marshalling with CHARMs
• Batch and recipe control
• Model predictive control loops
• Oil & gas, chemical, pharmaceutical
• Marine and offshore systems

What’s in the Box

• Emerson SE3008 DeltaV SQ Controller (1 unit)
• Product documentation leaflet

Warranty & Shipping

• Warranty: 12 months from date of shipment. Covers manufacturing defects.
• Shipping Carriers: FedEx, UPS, DHL. Global express delivery.

Frequently Asked Questions (FAQ)

• Can I upgrade an SQ to SX after I install it?
• Yes. Simply replace the SQ with an SX controller. All wiring, configuration, and I/O remain the same.
• Does the SE3008 support redundant power?
• The controller itself supports 1:1 redundancy. Use redundant power supplies for full system redundancy.
• How do I connect this to an existing DeltaV network?
• Plug the RJ-45 cables into Primary and Secondary control network ports. Open DeltaV Explorer and use Auto-Sense.
• What is the real-world maximum I/O count for this model?
• Around 750 DST points. For heavy advanced control, keep execution rates at 500ms or slower.
• Can I use this with 3300 XL 11 mm Proximity Probes?
• Yes. Connect through compatible DeltaV S-series I/O cards. View 3300 XL 11 mm Proximity Probes here.
• Do I need configuration software?
• Yes. Use DeltaV Control Studio (IEC 61131) to create control strategies.

Selection Guide (How to Choose)

• Choose SQ Controller (SE3008) if: Your DST count is under 750. You need Electronic Marshalling. Budget is a priority. Space is limited.
• Choose SX Controller instead if: You need larger user memory. Your process has more than 1000 DST points. You require faster execution below 100ms.
• Redundancy? Order two SQ controllers. The system detects them automatically.
• Need marine approval? SQ includes IACS E10. No extra option needed.

Diagnostic Capabilities

• Automatic I/O detection and self-addressing
• Time-stamped event and alarm reporting
• Redundancy status monitoring (Active/Standby LEDs)
• Control network health check via Pri. CN / Sec. CN LEDs
• Built-in error LED for fast fault identification

Contact Information

For inquiries or bulk orders: +86 158 8020 0923 (WhatsApp)

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