Emerson VE4001S2T1B2 KJ3206X1-BA1 DeltaV Discrete Input Module
Emerson VE4001S2T1B2 KJ3206X1-BA1 DeltaV Discrete Input Module
Manufacturer: Emerson
Product No.: KJ3206X1-BA1
Condition:1000 in stock
Product Type: Industrial Discrete Input Module
Product Origin: 6923456789013
Payment: T/T, Western Union
Weight: 200g
Shipping port: Xiamen
Warranty: 12 months
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Emerson VE4001S2T1B2 KJ3206X1-BA1 DeltaV M-Series Discrete Input Module
The Emerson VE4001S2T1B2 (base card: KJ3206X1-BA1) is an 8-channel, 24 VDC isolated discrete input module engineered for DeltaV M-series distributed control systems. Designed for critical process monitoring in hazardous environments, this module features optically isolated channels, fused circuit protection, and conformal coating for corrosion resistance—making it ideal for oil & gas, chemical processing, and power generation facilities where reliability and safety are paramount.
Core Technical Capabilities
- 8 Optically Isolated Channels: Each 24 VDC input channel is galvanically isolated from the system and adjacent channels, factory-tested to 1500 VDC—eliminates ground loops and electrical noise in multi-source installations
- Fused Terminal Block Protection: Integrated 2.0 A fuses (KJ4001X1-CB1) on each channel prevent overcurrent damage from field wiring faults or short circuits
- Precision Detection Thresholds: ON state >10 VDC, OFF state <5 VDC with 5 mA input impedance (4.8 kΩ)—ensures reliable switching even in noisy industrial environments
- Hazardous Area Certification: FM/cFM Class I Division 2, ATEX/IECEx Zone 2 (Ex nA IIC Gc, Ex ec IIC T4 Gc)—approved for installation in explosive atmospheres with non-sparking field circuits
- Pulse Counting Capability: Supports pulse input monitoring up to 75 Hz—suitable for flow meter totalization, event counting, and speed detection applications
Industrial Application Solutions
Turbomachinery Protection Systems: Monitor proximity probe OK signals, vibration transmitter alarms, and emergency shutdown (ESD) valve position switches. The module's fast response time and isolated architecture ensure critical trip signals reach the controller without interference from electromagnetic fields generated by large motors or generators.
Batch Process Control: Interface limit switches, level sensors, and valve position feedback from reactor vessels, mixing tanks, and filling stations. Fused inputs protect against wiring errors during maintenance, while the B2 keying system prevents incorrect card installation during shift changes.
Safety Instrumented Systems (SIS): Integrate with DeltaV SIS controllers for SIL-rated applications. The module's proven reliability in hazardous areas and diagnostic capabilities support functional safety requirements for emergency shutdown and fire & gas detection systems.
Utility & Power Generation: Monitor breaker status, motor starter auxiliary contacts, and transformer temperature alarms. Conformal coating (ISA-S71.04 Class G3) protects against sulfur dioxide, hydrogen sulfide, and chlorine exposure common in coal-fired plants and wastewater treatment facilities.
Design & Installation Advantages
The VE4001S2T1B2 mounts on DeltaV M-series horizontal or VerticalPlus carriers via DIN rail—no tools required for mechanical installation. The rotary keying system (B2 designation) physically prevents insertion of incompatible I/O cards, reducing commissioning errors. Online card replacement is supported in safe areas without process interruption; hazardous area installations require field circuit de-energization per ATEX/IECEx protocols.
Power consumption is minimal: 75 mA typical, 100 mA maximum from the 12 VDC local bus. Field circuit power is sourced externally at 24 VDC, 5 mA per channel. The module's compact footprint (10.7 × 4.1 × 10.5 cm) maximizes I/O density in space-constrained control cabinets.
Technical Specifications Summary
| Parameter | Specification |
|---|---|
| Input Channels | 8 channels, 24 VDC, optically isolated |
| Detection Levels | ON: >10 VDC | OFF: <5 VDC |
| Input Impedance | 5 mA @ 24 VDC (~4.8 kΩ) |
| Isolation Voltage | 1500 VDC (factory tested) |
| Fuse Rating | 2.0 A per channel (KJ4001X1-CB1 terminal block) |
| Pulse Frequency | Up to 75 Hz |
| Operating Temp | -40 to +70 °C (-40 to 158 °F) |
| Humidity | 5–95% RH, non-condensing |
| Vibration | 1 mm p-p (5–16 Hz), 0.5 g (16–150 Hz) |
| Certifications | FM/cFM Cl I Div 2, ATEX/IECEx Zone 2, CE, ABS/DNV Marine |
System Compatibility & Requirements
Compatible with DeltaV M-series MQ, MX, and PK controllers running DeltaV v10.3.1 or later. Requires M-series horizontal or VerticalPlus I/O carriers. Simplex installation only—redundancy not supported for this card model. Configuration and diagnostics are managed through DeltaV Explorer with real-time status monitoring via the DeltaV Operate interface.
Package Contents & Ordering Options
- VE4001S2T1B2: 8-channel discrete input card + KJ4001X1-CB1 fused terminal block
- VE4001S2T1B1: Same card with KJ4001X1-BA1 standard (non-fused) terminal block
- VE4001S2T1B3: Same card with KJ4001X1-BE1 16-pin mass termination block
- Spare Fuses: KJ4010X1-BC1 (box of 20, 250V 2A)
Why Choose VE4001S2T1B2?
This module represents Emerson's commitment to field-proven reliability in the harshest industrial environments. The combination of optical isolation, fused protection, and hazardous area certification delivers peace of mind for safety-critical applications. With over two decades of DeltaV platform evolution, the M-series I/O ecosystem offers unmatched scalability and long-term parts availability backed by Emerson's global service network.
Related DeltaV I/O Solutions
| Product | Description | Link |
|---|---|---|
| KJ3221X1-BA1 Analog Output | 8-channel HART analog output module | View Product |
| 1C31224G01 Analog Input | Ovation 8-channel analog input card | View Product |
| KJ3002X1-BA1 Discrete Output | 8-channel 24 VDC high-side discrete output | View Product |
© 2025 INDUSTRIAL CONTROL HUB. All rights reserved.
Original Source: https://www.indctrlhub.com
Contact: sales@indctrlhub.com | +0086 18359243191
Product Description
Emerson VE4001S2T1B2 KJ3206X1-BA1 DeltaV M-Series Discrete Input Module
The Emerson VE4001S2T1B2 (base card: KJ3206X1-BA1) is an 8-channel, 24 VDC isolated discrete input module engineered for DeltaV M-series distributed control systems. Designed for critical process monitoring in hazardous environments, this module features optically isolated channels, fused circuit protection, and conformal coating for corrosion resistance—making it ideal for oil & gas, chemical processing, and power generation facilities where reliability and safety are paramount.
Core Technical Capabilities
- 8 Optically Isolated Channels: Each 24 VDC input channel is galvanically isolated from the system and adjacent channels, factory-tested to 1500 VDC—eliminates ground loops and electrical noise in multi-source installations
- Fused Terminal Block Protection: Integrated 2.0 A fuses (KJ4001X1-CB1) on each channel prevent overcurrent damage from field wiring faults or short circuits
- Precision Detection Thresholds: ON state >10 VDC, OFF state <5 VDC with 5 mA input impedance (4.8 kΩ)—ensures reliable switching even in noisy industrial environments
- Hazardous Area Certification: FM/cFM Class I Division 2, ATEX/IECEx Zone 2 (Ex nA IIC Gc, Ex ec IIC T4 Gc)—approved for installation in explosive atmospheres with non-sparking field circuits
- Pulse Counting Capability: Supports pulse input monitoring up to 75 Hz—suitable for flow meter totalization, event counting, and speed detection applications
Industrial Application Solutions
Turbomachinery Protection Systems: Monitor proximity probe OK signals, vibration transmitter alarms, and emergency shutdown (ESD) valve position switches. The module's fast response time and isolated architecture ensure critical trip signals reach the controller without interference from electromagnetic fields generated by large motors or generators.
Batch Process Control: Interface limit switches, level sensors, and valve position feedback from reactor vessels, mixing tanks, and filling stations. Fused inputs protect against wiring errors during maintenance, while the B2 keying system prevents incorrect card installation during shift changes.
Safety Instrumented Systems (SIS): Integrate with DeltaV SIS controllers for SIL-rated applications. The module's proven reliability in hazardous areas and diagnostic capabilities support functional safety requirements for emergency shutdown and fire & gas detection systems.
Utility & Power Generation: Monitor breaker status, motor starter auxiliary contacts, and transformer temperature alarms. Conformal coating (ISA-S71.04 Class G3) protects against sulfur dioxide, hydrogen sulfide, and chlorine exposure common in coal-fired plants and wastewater treatment facilities.
Design & Installation Advantages
The VE4001S2T1B2 mounts on DeltaV M-series horizontal or VerticalPlus carriers via DIN rail—no tools required for mechanical installation. The rotary keying system (B2 designation) physically prevents insertion of incompatible I/O cards, reducing commissioning errors. Online card replacement is supported in safe areas without process interruption; hazardous area installations require field circuit de-energization per ATEX/IECEx protocols.
Power consumption is minimal: 75 mA typical, 100 mA maximum from the 12 VDC local bus. Field circuit power is sourced externally at 24 VDC, 5 mA per channel. The module's compact footprint (10.7 × 4.1 × 10.5 cm) maximizes I/O density in space-constrained control cabinets.
Technical Specifications Summary
| Parameter | Specification |
|---|---|
| Input Channels | 8 channels, 24 VDC, optically isolated |
| Detection Levels | ON: >10 VDC | OFF: <5 VDC |
| Input Impedance | 5 mA @ 24 VDC (~4.8 kΩ) |
| Isolation Voltage | 1500 VDC (factory tested) |
| Fuse Rating | 2.0 A per channel (KJ4001X1-CB1 terminal block) |
| Pulse Frequency | Up to 75 Hz |
| Operating Temp | -40 to +70 °C (-40 to 158 °F) |
| Humidity | 5–95% RH, non-condensing |
| Vibration | 1 mm p-p (5–16 Hz), 0.5 g (16–150 Hz) |
| Certifications | FM/cFM Cl I Div 2, ATEX/IECEx Zone 2, CE, ABS/DNV Marine |
System Compatibility & Requirements
Compatible with DeltaV M-series MQ, MX, and PK controllers running DeltaV v10.3.1 or later. Requires M-series horizontal or VerticalPlus I/O carriers. Simplex installation only—redundancy not supported for this card model. Configuration and diagnostics are managed through DeltaV Explorer with real-time status monitoring via the DeltaV Operate interface.
Package Contents & Ordering Options
- VE4001S2T1B2: 8-channel discrete input card + KJ4001X1-CB1 fused terminal block
- VE4001S2T1B1: Same card with KJ4001X1-BA1 standard (non-fused) terminal block
- VE4001S2T1B3: Same card with KJ4001X1-BE1 16-pin mass termination block
- Spare Fuses: KJ4010X1-BC1 (box of 20, 250V 2A)
Why Choose VE4001S2T1B2?
This module represents Emerson's commitment to field-proven reliability in the harshest industrial environments. The combination of optical isolation, fused protection, and hazardous area certification delivers peace of mind for safety-critical applications. With over two decades of DeltaV platform evolution, the M-series I/O ecosystem offers unmatched scalability and long-term parts availability backed by Emerson's global service network.
Related DeltaV I/O Solutions
| Product | Description | Link |
|---|---|---|
| KJ3221X1-BA1 Analog Output | 8-channel HART analog output module | View Product |
| 1C31224G01 Analog Input | Ovation 8-channel analog input card | View Product |
| KJ3002X1-BA1 Discrete Output | 8-channel 24 VDC high-side discrete output | View Product |
© 2025 INDUSTRIAL CONTROL HUB. All rights reserved.
Original Source: https://www.indctrlhub.com
Contact: sales@indctrlhub.com | +0086 18359243191