
Product Description
Emerson SE4302T01 DO 24V DC High-Side CHARM - Reliable Digital Output Control for DeltaV Systems
The Emerson SE4302T01 DO 24V DC High-Side CHARM delivers robust digital output control for DeltaV electronic marshalling systems, providing single-channel granularity with high-side switching architecture. Engineered for industrial process automation, this CHARM module enables precise control of solenoid valves, motor starters, indicator lights, and relay coils while maintaining the flexibility and diagnostic capabilities essential for modern distributed control systems.
Core Technical Specifications
- Output Type: Digital Output, 24V DC High-Side (sourcing configuration)
- Output Current: Up to 500mA per channel continuous
- Switching Architecture: High-side switching (connects load to positive supply)
- Channel Configuration: Single channel, individually configurable
- Protection: Electronic short-circuit protection with auto-recovery
- Update Rate: 50ms updates to any four controllers in the system
- Power Consumption: <1W per CHARM (approximately 0.51W typical)
- System Compatibility: DeltaV v11.3.1 or later with CIOC/CIOC2 carriers
Global Safety Certifications
Certified for deployment in hazardous industrial environments worldwide:
- North America: UL 508, CSA C22.2 No. 107.1 (Industrial Control Equipment)
- Hazardous Locations: Class I, Div 2; Class I, Zone 2; ATEX/IECEx Ex ec nC IIC Gc
- CE Compliance: Low Voltage Directive, IEC/EN 62368-1, IEC/EN 60950-1
- EMC: EN 61326-1 (Industrial Electromagnetic Compatibility)
- Environmental: RoHS compliant for global market access
Industrial Control Applications
The SE4302T01 high-side CHARM excels in critical output control scenarios across process industries:
Valve Actuation & Control: Drive solenoid-operated control valves, on-off valves, and pneumatic actuators in flow control, pressure regulation, and isolation applications. High-side switching provides positive voltage switching ideal for fail-safe valve configurations where load-side grounding ensures safe shutdown during power loss.
Motor Starter Interfacing: Control motor starter coils, contactor coils, and VFD enable signals for pump motors, agitator drives, and conveyor systems. The 500mA output capacity handles high-inrush coil currents while electronic protection prevents damage from back-EMF transients.
Annunciator & Indicator Control: Operate panel indicator lights, tower lights, and alarm annunciators for operator interface panels and remote status indication. Individual channel control enables sophisticated alarm sequencing and priority indication schemes.
Interlock & Safety Logic: Implement process interlocks, permissive logic, and safety shutdown sequences by controlling relay outputs, safety PLC inputs, and emergency shutdown system interfaces with deterministic 50ms update rates.
High-Side Switching Architecture Benefits
Strategic advantages of sourcing output configuration:
- Fail-Safe Operation: Load-side grounding ensures controlled shutdown if field wiring is damaged or disconnected
- Ground Fault Detection: Easier identification of ground faults in field wiring through load-side monitoring
- Positive Switching: Provides positive voltage to load, ideal for solenoid valves requiring sourcing configuration
- Reduced Wiring Complexity: Common ground simplifies multi-point wiring in junction boxes and marshalling cabinets
Load Compatibility & Protection
Engineered to handle diverse industrial loads:
- Resistive Loads: Indicator lamps, heater elements, and resistive circuits up to 500mA
- Inductive Loads: Solenoid valves, relay coils, contactor coils with external flyback diode protection
- Short-Circuit Protection: Electronic current limiting prevents module damage during wiring faults
- Auto-Recovery: Automatic reset after fault clearance eliminates manual intervention
- Diagnostic Feedback: Channel status and fault detection via DeltaV diagnostics for predictive maintenance
DeltaV Electronic Marshalling Integration
Seamless integration with DeltaV CHARM I/O architecture:
- Hot-Swappable Design: Replace CHARMs without system shutdown using push-button release mechanism
- No Pre-Assignment Required: Signal types configured in software, not hardware jumpers
- Redundant Communication: Fully redundant communication from CHARM to controller via CIOC
- Multi-Controller Access: Single CHARM accessible by up to four controllers simultaneously
- Simplified Wiring: Multi-core home-run cables eliminate cross-wiring and reduce installation time
Installation & Physical Specifications
Designed for efficient cabinet installation and maintenance:
- Mounting: DIN rail via CHARM I/O Carrier (CIOC/CIOC2)
- Dimensions: Approximately 15mm (W) × 100mm (H) × 70mm (D)
- Weight: Approximately 0.1 kg
- Terminal Blocks: Compatible with SE4501 (Standard) or SE4503 (Relay Output)
- Wiring: Screw cage terminals for 22-14 AWG conductors
- Protection Cover: Optional SE6103 CHARM Protection Cover (package of 12)
- Labeling: SE4606T02 Channel Identifier Labels (package of 8)
Environmental Specifications
| Parameter | Specification |
|---|---|
| Operating Temperature | -40°C to +70°C (-40°F to 158°F) |
| Storage Temperature | -40°C to +85°C (-40°F to 185°F) |
| Humidity | 5% to 95% non-condensing |
| Vibration | IEC 60068-2-6: 1g, 10-500 Hz |
| Shock | IEC 60068-2-27: 15g, 11ms |
| IP Rating | IP20 (suitable for control room environments) |
Why Choose Industrial Control Hub?
Your trusted partner for genuine Emerson DeltaV automation components:
- ✓ 100% authentic OEM products with full manufacturer warranty
- ✓ Expert DCS technical support from certified automation engineers
- ✓ Comprehensive inventory of current production and legacy spare parts
- ✓ Expedited global shipping to US, UK, EU, and Asia-Pacific markets
- ✓ Competitive pricing with volume discounts for project quantities
- ✓ Complete documentation and system integration assistance
Related DeltaV Digital Output Modules
| Product Model | Description | Link |
|---|---|---|
| SE4302T02 | DO 24V DC Isolated CHARM - galvanically isolated output for enhanced noise immunity | View Product |
| KL3004X1-BA1 | DO 24V DC Isolated CHARM Module - M-Series compatible isolated digital output | View Product |
| KJ3208X1-BK1 | S-Series DO 8-Channel 24V DC Isolated Card - multi-channel isolated output card | View Product |
Ordering Information & Accessories
- SE4302T01: DO 24V DC High-Side CHARM (this product)
- SE4501: Standard CHARM Terminal Block (4 screw terminals)
- SE4503: Relay Output Terminal Block for high-current applications
- SE6103: CHARM Protection Cover (package of 12)
- SE4606T02: Channel Identifier Labels (package of 8)
Technical Documentation & Engineering Support
Complete installation manuals, wiring diagrams, control drawings, and hazardous area installation instructions available upon request. Our application engineering team provides system design consultation, load compatibility analysis, and troubleshooting assistance for complex DeltaV implementations.
© 2025 INDUSTRIAL CONTROL HUB. All rights reserved.
Original Source: https://www.indctrlhub.com
Contact: sales@indctrlhub.com | +0086 18359243191