Emerson CE4002S1T2B8 32-Channel DO Mass Termination Block
Emerson CE4002S1T2B8 32-Channel DO Mass Termination Block
Manufacturer: Emerson
Product No.: CE4002S1T2B8
Condition:1000 in stock
Product Type: Mass Termination Block, Simplex
Product Origin: 8962998272259
Payment: T/T, Western Union
Weight: 1000g
Shipping port: Xiamen
Warranty: 12 months
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Emerson CE4002S1T2B8 32-Channel Discrete Output Mass Termination Block - Simplified Field Wiring for DeltaV Systems
The Emerson CE4002S1T2B8 Mass Termination Block revolutionizes field wiring for DeltaV distributed control systems by combining a 32-channel 24VDC discrete output card with an integrated 40-pin mass termination connector. This simplex configuration eliminates individual wire terminations, reducing installation time by up to 70% while improving reliability and maintainability in oil & gas, chemical, pharmaceutical, and power generation facilities.
Core Technical Specifications
- Model Number: CE4002S1T2B8
- Configuration: Discrete output card with integrated mass termination block (simplex)
- Channel Count: 32 discrete output channels
- Output Type: 24VDC ±10% high-side switching
- Current Rating: 100mA per channel maximum
- Field Power: 3.2A at 24VDC per I/O interface
- LocalBus Power: 100mA typical, 150mA maximum at 12VDC nominal
- Isolation: Optical isolation, factory tested to 1000VDC
- Terminal Block: 40-pin mass termination connector
- Operating Temperature: -40°C to +70°C (-40°F to 158°F) for Series 2 Plus
Global Hazardous Area Certifications
Certified for deployment in classified industrial environments worldwide:
- FM/CSA North America: Class I, Division 2, Groups A, B, C, D, T4 (non-arcing field wiring)
- ATEX Europe: 3 G IIC T4 -nA for Zone 2 explosive atmosphere installations
- Protection Rating: IP20, NEMA 12 for control room environments
- Marine Certification: DNV and ABS approved for offshore platforms
Industrial Process Control Applications
Solenoid Valve Banks: Control multiple pneumatic control valves in manifold configurations for process automation. The mass termination block accepts pre-assembled cable harnesses with 40-pin connectors, eliminating hundreds of individual wire terminations and reducing commissioning time from days to hours in large valve control applications.
Motor Starter Control Panels: Interface with motor control centers (MCCs) containing dozens of motor starters for pumps, fans, compressors, and conveyors. The 100mA per channel output drives standard 24VDC contactor coils while optical isolation protects the DCS from electrical transients generated by motor switching operations.
Alarm Annunciator Systems: Drive visual and audible alarm indicators distributed throughout process facilities. The high-side switching topology provides fail-safe operation where alarm devices default to de-energized state upon wire breaks or card failures, ensuring operators receive notification of control system faults.
Batch Process Sequencing: Execute complex valve sequencing in pharmaceutical, food & beverage, and specialty chemical batch manufacturing. The 32-channel capacity accommodates complete batch unit operations (charging, reaction, discharge) on a single I/O card, simplifying control strategy development and reducing cabinet space requirements.
Emergency Shutdown (ESD) Systems: Actuate shutdown valves, trip relays, and safety interlocks in process safety instrumented systems (SIS). The optical isolation and non-arcing field wiring certification enable deployment in hazardous areas where explosive atmospheres may be present during normal operations.
Mass Termination Technology Advantages
Revolutionary benefits over traditional screw terminal wiring:
- 70% Faster Installation: Single 40-pin connector replaces 32+ individual wire terminations, dramatically reducing commissioning time
- Pre-Fabricated Cable Harnesses: Shop-fabricated cables with factory-tested continuity eliminate field wiring errors
- Simplified Troubleshooting: Swap entire cable assembly in minutes versus hours of individual wire tracing
- Reduced Cabinet Space: Compact mass termination connector requires less depth than traditional terminal blocks
- Improved Reliability: Factory-crimped connections provide superior vibration resistance compared to field-terminated screws
- Faster Maintenance: Replace failed I/O cards without disturbing field wiring by disconnecting single connector
Series 2 Plus Enhanced Features
Advanced capabilities beyond standard DeltaV I/O cards:
- Extended Temperature Range: -40°C to +70°C operation accommodates outdoor installations and extreme climates
- Enhanced Diagnostics: Per-channel fault detection identifies open circuits, short circuits, and overload conditions
- Conformal Coating: ISA-S71.04-1985 Class G3 protection against airborne contaminants and corrosive atmospheres
- Optical Isolation: Each channel isolated from system and factory tested to 1000VDC for maximum noise immunity
- Common Return: Simplified wiring with shared negative bus reduces terminal count and cabinet complexity
Installation & System Integration
Critical guidelines for reliable DeltaV operation:
40-Pin Mass Termination Connector: The CE4002S1T2B8 uses a 40-pin mass termination connector that mates with pre-fabricated cable harnesses. Connector keying prevents incorrect insertion and ensures proper pin alignment. Locking mechanism provides secure connection that withstands vibration and thermal cycling in industrial environments.
Cable Harness Requirements: Use only Emerson-approved cable harnesses or equivalent assemblies meeting DeltaV specifications. Cable length should not exceed 30 meters (100 feet) to maintain signal integrity and minimize voltage drop. For longer runs, use intermediate junction boxes with individual wire terminations.
Power Budget Management: Total field power consumption across all 32 channels must not exceed 3.2A at 24VDC. When all channels are simultaneously energized at maximum 100mA, total current draw reaches 3.2A. For applications requiring higher current, distribute loads across multiple cards or use external relay interfaces.
Grounding & Shielding: Maintain proper cabinet grounding and cable shield continuity throughout the installation. Ground shields at one end only (typically at the DCS cabinet) to prevent ground loops. Use twisted-pair shielded cable for all discrete output connections to minimize electromagnetic interference.
Environmental Specifications
| Parameter | Specification |
|---|---|
| Operating Temperature | -40°C to +70°C (-40°F to 158°F) Series 2 Plus |
| Storage Temperature | -40°C to +85°C (-40°F to 185°F) |
| Relative Humidity | 5% to 95% non-condensing |
| Shock Resistance | 10g ½-sine wave for 11ms |
| Vibration Tolerance | 1mm peak-to-peak (2-13.2 Hz); 0.7g (13.2-150 Hz) |
| Airborne Contaminants | ISA-S71.04-1985 Class G3 with conformal coating |
| Dimensions (H x W x D) | 10.7cm x 4.1cm x 10.5cm (4.2" x 1.6" x 4.1") |
Why Choose Industrial Control Hub?
Your specialized source for genuine Emerson DeltaV automation components:
- ✓ 100% authentic OEM products with full manufacturer traceability and warranty
- ✓ Expert DCS technical support from certified automation engineers
- ✓ Extensive inventory of current production and legacy DeltaV I/O cards
- ✓ Expedited global shipping to US, UK, EU, and Asia-Pacific markets
- ✓ Competitive pricing with volume discounts for project quantities
- ✓ Complete documentation, cable harness specifications, and installation assistance
Complementary DeltaV Mass Termination Components
| Product Model | Description | Link |
|---|---|---|
| KJ4001X1-CK1 | Mass Terminal Block 40-Pin for discrete I/O applications | View Product |
| VE4002S1T2B5 | 32-Channel Terminal Block (KJ4001X1-CJ1) for Series 2 discrete output | View Product |
| VE4001S2T2B5 | 40-Pin Mass Termination Block for DeltaV DI Card applications | View Product |
Ordering Information & System Planning
- CE4002S1T2B8: 32-Channel Discrete Output Mass Termination Block, Simplex (this product)
- Cable Harnesses: Order separately based on required length and field device locations
- Spare Parts Strategy: Maintain spare cards and cable assemblies for critical applications
- Power Budget: Verify total load remains within 3.2A at 24VDC per card
Technical Documentation & Support
Complete installation manuals, cable harness specifications, connector pinout diagrams, and commissioning procedures available upon request. Our application engineering team provides wiring diagram review, power budget calculations, cable harness sourcing assistance, and troubleshooting support for complex DeltaV discrete output applications.
Maintenance & Service Life
- No User-Serviceable Parts: Factory-sealed electronics require no field maintenance
- No Calibration Required: Digital output switching requires no periodic calibration
- Connector Inspection: Periodically inspect mass termination connector for damage or contamination
- Replacement Criteria: Replace card if output channels fail, excessive heating occurs, or diagnostic LEDs indicate faults
- Expected Service Life: 15+ years in typical control room environments with proper maintenance
© 2025 INDUSTRIAL CONTROL HUB. All rights reserved.
Original Source: https://www.indctrlhub.com
Contact: sales@indctrlhub.com | +0086 18359243191
Product Description
Emerson CE4002S1T2B8 32-Channel Discrete Output Mass Termination Block - Simplified Field Wiring for DeltaV Systems
The Emerson CE4002S1T2B8 Mass Termination Block revolutionizes field wiring for DeltaV distributed control systems by combining a 32-channel 24VDC discrete output card with an integrated 40-pin mass termination connector. This simplex configuration eliminates individual wire terminations, reducing installation time by up to 70% while improving reliability and maintainability in oil & gas, chemical, pharmaceutical, and power generation facilities.
Core Technical Specifications
- Model Number: CE4002S1T2B8
- Configuration: Discrete output card with integrated mass termination block (simplex)
- Channel Count: 32 discrete output channels
- Output Type: 24VDC ±10% high-side switching
- Current Rating: 100mA per channel maximum
- Field Power: 3.2A at 24VDC per I/O interface
- LocalBus Power: 100mA typical, 150mA maximum at 12VDC nominal
- Isolation: Optical isolation, factory tested to 1000VDC
- Terminal Block: 40-pin mass termination connector
- Operating Temperature: -40°C to +70°C (-40°F to 158°F) for Series 2 Plus
Global Hazardous Area Certifications
Certified for deployment in classified industrial environments worldwide:
- FM/CSA North America: Class I, Division 2, Groups A, B, C, D, T4 (non-arcing field wiring)
- ATEX Europe: 3 G IIC T4 -nA for Zone 2 explosive atmosphere installations
- Protection Rating: IP20, NEMA 12 for control room environments
- Marine Certification: DNV and ABS approved for offshore platforms
Industrial Process Control Applications
Solenoid Valve Banks: Control multiple pneumatic control valves in manifold configurations for process automation. The mass termination block accepts pre-assembled cable harnesses with 40-pin connectors, eliminating hundreds of individual wire terminations and reducing commissioning time from days to hours in large valve control applications.
Motor Starter Control Panels: Interface with motor control centers (MCCs) containing dozens of motor starters for pumps, fans, compressors, and conveyors. The 100mA per channel output drives standard 24VDC contactor coils while optical isolation protects the DCS from electrical transients generated by motor switching operations.
Alarm Annunciator Systems: Drive visual and audible alarm indicators distributed throughout process facilities. The high-side switching topology provides fail-safe operation where alarm devices default to de-energized state upon wire breaks or card failures, ensuring operators receive notification of control system faults.
Batch Process Sequencing: Execute complex valve sequencing in pharmaceutical, food & beverage, and specialty chemical batch manufacturing. The 32-channel capacity accommodates complete batch unit operations (charging, reaction, discharge) on a single I/O card, simplifying control strategy development and reducing cabinet space requirements.
Emergency Shutdown (ESD) Systems: Actuate shutdown valves, trip relays, and safety interlocks in process safety instrumented systems (SIS). The optical isolation and non-arcing field wiring certification enable deployment in hazardous areas where explosive atmospheres may be present during normal operations.
Mass Termination Technology Advantages
Revolutionary benefits over traditional screw terminal wiring:
- 70% Faster Installation: Single 40-pin connector replaces 32+ individual wire terminations, dramatically reducing commissioning time
- Pre-Fabricated Cable Harnesses: Shop-fabricated cables with factory-tested continuity eliminate field wiring errors
- Simplified Troubleshooting: Swap entire cable assembly in minutes versus hours of individual wire tracing
- Reduced Cabinet Space: Compact mass termination connector requires less depth than traditional terminal blocks
- Improved Reliability: Factory-crimped connections provide superior vibration resistance compared to field-terminated screws
- Faster Maintenance: Replace failed I/O cards without disturbing field wiring by disconnecting single connector
Series 2 Plus Enhanced Features
Advanced capabilities beyond standard DeltaV I/O cards:
- Extended Temperature Range: -40°C to +70°C operation accommodates outdoor installations and extreme climates
- Enhanced Diagnostics: Per-channel fault detection identifies open circuits, short circuits, and overload conditions
- Conformal Coating: ISA-S71.04-1985 Class G3 protection against airborne contaminants and corrosive atmospheres
- Optical Isolation: Each channel isolated from system and factory tested to 1000VDC for maximum noise immunity
- Common Return: Simplified wiring with shared negative bus reduces terminal count and cabinet complexity
Installation & System Integration
Critical guidelines for reliable DeltaV operation:
40-Pin Mass Termination Connector: The CE4002S1T2B8 uses a 40-pin mass termination connector that mates with pre-fabricated cable harnesses. Connector keying prevents incorrect insertion and ensures proper pin alignment. Locking mechanism provides secure connection that withstands vibration and thermal cycling in industrial environments.
Cable Harness Requirements: Use only Emerson-approved cable harnesses or equivalent assemblies meeting DeltaV specifications. Cable length should not exceed 30 meters (100 feet) to maintain signal integrity and minimize voltage drop. For longer runs, use intermediate junction boxes with individual wire terminations.
Power Budget Management: Total field power consumption across all 32 channels must not exceed 3.2A at 24VDC. When all channels are simultaneously energized at maximum 100mA, total current draw reaches 3.2A. For applications requiring higher current, distribute loads across multiple cards or use external relay interfaces.
Grounding & Shielding: Maintain proper cabinet grounding and cable shield continuity throughout the installation. Ground shields at one end only (typically at the DCS cabinet) to prevent ground loops. Use twisted-pair shielded cable for all discrete output connections to minimize electromagnetic interference.
Environmental Specifications
| Parameter | Specification |
|---|---|
| Operating Temperature | -40°C to +70°C (-40°F to 158°F) Series 2 Plus |
| Storage Temperature | -40°C to +85°C (-40°F to 185°F) |
| Relative Humidity | 5% to 95% non-condensing |
| Shock Resistance | 10g ½-sine wave for 11ms |
| Vibration Tolerance | 1mm peak-to-peak (2-13.2 Hz); 0.7g (13.2-150 Hz) |
| Airborne Contaminants | ISA-S71.04-1985 Class G3 with conformal coating |
| Dimensions (H x W x D) | 10.7cm x 4.1cm x 10.5cm (4.2" x 1.6" x 4.1") |
Why Choose Industrial Control Hub?
Your specialized source for genuine Emerson DeltaV automation components:
- ✓ 100% authentic OEM products with full manufacturer traceability and warranty
- ✓ Expert DCS technical support from certified automation engineers
- ✓ Extensive inventory of current production and legacy DeltaV I/O cards
- ✓ Expedited global shipping to US, UK, EU, and Asia-Pacific markets
- ✓ Competitive pricing with volume discounts for project quantities
- ✓ Complete documentation, cable harness specifications, and installation assistance
Complementary DeltaV Mass Termination Components
| Product Model | Description | Link |
|---|---|---|
| KJ4001X1-CK1 | Mass Terminal Block 40-Pin for discrete I/O applications | View Product |
| VE4002S1T2B5 | 32-Channel Terminal Block (KJ4001X1-CJ1) for Series 2 discrete output | View Product |
| VE4001S2T2B5 | 40-Pin Mass Termination Block for DeltaV DI Card applications | View Product |
Ordering Information & System Planning
- CE4002S1T2B8: 32-Channel Discrete Output Mass Termination Block, Simplex (this product)
- Cable Harnesses: Order separately based on required length and field device locations
- Spare Parts Strategy: Maintain spare cards and cable assemblies for critical applications
- Power Budget: Verify total load remains within 3.2A at 24VDC per card
Technical Documentation & Support
Complete installation manuals, cable harness specifications, connector pinout diagrams, and commissioning procedures available upon request. Our application engineering team provides wiring diagram review, power budget calculations, cable harness sourcing assistance, and troubleshooting support for complex DeltaV discrete output applications.
Maintenance & Service Life
- No User-Serviceable Parts: Factory-sealed electronics require no field maintenance
- No Calibration Required: Digital output switching requires no periodic calibration
- Connector Inspection: Periodically inspect mass termination connector for damage or contamination
- Replacement Criteria: Replace card if output channels fail, excessive heating occurs, or diagnostic LEDs indicate faults
- Expected Service Life: 15+ years in typical control room environments with proper maintenance
© 2025 INDUSTRIAL CONTROL HUB. All rights reserved.
Original Source: https://www.indctrlhub.com
Contact: sales@indctrlhub.com | +0086 18359243191