Product Description
📘 Product Overview
| Field | Details |
|---|---|
| Manufacturer | Emerson |
| Model Numbers | SE4006P2 (includes KJ3241X1-BK1 and simplex terminal block), KJ3241X1-BK1 (Serial Interface Card), KJ4006X1-BD1 (Interface Terminal Block) |
| Product Type | S-series Serial Interface Card, 2-ports with Interface Terminal Block |
| Function | Connects DeltaV system to devices with serial protocols (e.g., Modbus, Allen-Bradley Data Highway Plus) |
| System Compatibility | DeltaV S-series controllers (SX, SQ), DeltaV v11.3 and higher |
| Included Components | SE4006P2: 1 Serial Interface Card (KJ3241X1-BK1), 1 Simplex Terminal Block; KJ4006X1-BD1: Interface Terminal Block |
⚙️ Hardware Specifications
| Feature | Specification |
|---|---|
| Number of Serial Ports | 2 (on KJ3241X1-BK1) |
| Port Types | RS232, RS422/485 half duplex, RS422/485 full duplex (individually configurable) |
| Number of Data Sets | 32 (16 per port) |
| Isolation | Each port isolated from the system and from each other, externally grounded |
| LocalBus Power | 12 V DC at 300 mA (KJ3241X1-BK1) |
| Field Power (Terminal Block) | 35 V DC at 1 A (KJ4006X1-BD1) |
| Mounting | Plugs into any slot on 8-wide I/O carrier |
| Terminal Block Keying | Set according to I/O card installed (KJ4006X1-BD1); rotary keying system ensures compatibility |
🔌 Communication Specifications
| Feature | Specification |
|---|---|
| Supported Protocols | Modbus RTU, Modbus ASCII (pre-installed); custom drivers: Allen-Bradley Data Highway Plus, Mettler Weight Scale, Redundant Enhanced Modbus, Sartorius Weight Scale |
| Baud Rate | 300, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200 |
| Parity | Even, Odd, None |
| Data Bits | 7 or 8 |
| Stop Bits | 1 or 2 |
| Retry Count | 0–255 |
| Message Timeout | 100–25,500 ms (100 ms increments) |
| Transmit Delay | 0–25,500 ms (100 ms increments) |
| Send Outputs on Startup | Configurable in DeltaV Explorer to send outputs on interface initialization |
| Modbus Functions | - Read: Coils, Input Status, Holding Registers, Input Registers - Write: Single Coil, Holding Registers (single, register, or dataset mode) - Input data read as complete dataset for best performance |
🔁 Redundancy Features
| Feature | Details |
|---|---|
| Redundancy Option | Available as redundant pair (model SE4036P2, not SE4006P2) with redundant terminal block |
| Redundancy Setup | Autosensed by DeltaV system; requires slave device with two serial ports |
| Switchover Triggers | Hardware failure, loss of communication (field cable/slave port issues), card removal, control logic, manual switch via Diagnostics Explorer |
| Switchover Time | Minimal, process undisturbed; configurable to resend outputs on switchover |
| Standby Operation | Standby card polls slave device for diagnostic register to confirm readiness |
| Notification | Operator notified of switchover via integrity error alarm on primary card |
| Replacement | Auto-commissioned standby card; replaceable under power in safe areas, follow hazardous area procedures |
🌡️ Environmental Specifications
| Parameter | Specification |
|---|---|
| Operating Temperature | -40 to 70 °C (-40 to 158 °F) |
| Storage Temperature | -40 to 85 °C (-40 to 185 °F) |
| Relative Humidity | 5 to 95%, non-condensing |
| Airborne Contaminants | ISA-S71.04-1985 Class G3 |
| Protection Rating | IP20 (KJ3241X1-BK1) |
| Shock | 10 g ½-sine wave for 11 ms |
| Vibration | KJ3241X1-BK1: 1 mm peak-to-peak (5–16 Hz), 0.5 g (16–150 Hz) KJ4006X1-BD1: 1 mm peak-to-peak (2–13.2 Hz), 0.7 g (13.2–150 Hz) |
✅ Certifications
| Standard | Details |
|---|---|
| CE | EMC - EN 61326-1 |
| FM (USA) | FM 3600, FM 3611; Class I, Division 2, Groups A, B, C, D, T4; Class I, Zone 2, AEx/Ex ec IIC Gc (KJ4006X1-BD1) |
| cFM (Canada) | CSA C22.2 No. 213, CSA C22.2 No. 1010.1; Class I, Division 2, Groups A, B, C, D, T4; FM17CA0145U (KJ4006X1-BD1) |
| ATEX | II 3G Ex nA IIC T4 Gc (KJ3241X1-BK1, Nemko No. 11ATEX3029U); II 3G Ex ec IIC Gc (KJ4006X1-BD1, FM19ATEX0173U) |
| IEC-Ex | II 3G Ex ec IIC Gc (KJ4006X1-BD1, IECEx FMG 19.0019U) |
| UKEX | FM21UKEX0017U (KJ4006X1-BD1) |
| Marine | IACS E10, ABS Certificate of Design Assessment, DNV Type Approval Certificate |
| Installation Instructions | Class I Division 2: 12P1293 (KJ3241X1-BK1), 12P5402 (KJ4006X1-BD1) Zone 2: 12P2046 (KJ3241X1-BK1), 12P5404 (KJ4006X1-BD1) |
🛠️ Installation and Configuration
| Feature | Details |
|---|---|
| Installation | Plugs into 8-wide I/O carrier; no dipswitches; terminal block removable only without I/O card or field wiring (KJ4006X1-BD1) |
| Removal/Insertion | KJ3241X1-BK1: Cannot be removed/inserted with system power energized KJ4006X1-BD1: Terminal block can be added/removed with system power if no I/O card or field wiring is connected |
| Configuration | Auto-sensed by DeltaV controller; configured via DeltaV Explorer with point-and-click interface |
| Data Handling | - Direct module-to-dataset/register references for control signals - Marshalling module for multiple registers at 1 DST cost - SCADA values to workstations/historians without DST consumption |
| Maintenance | No user-serviceable parts; no calibration required |
📦 Ordering Information
| Description | Model Number |
|---|---|
| S-series Serial Interface Card, 2-ports (Simplex) | SE4006P2 (includes KJ3241X1-BK1 and simplex terminal block) |
| Redundant S-series Serial Interface Card, 2-ports | SE4036P2 (includes 2 interface cards and redundant terminal block) |
| Interface Terminal Block | KJ4006X1-BD1 |
📝 Additional Notes
- Modbus Support: Pre-installed Modbus RTU and ASCII drivers; supports master or slave configuration per port.
- Custom Drivers: Available from Emerson (e.g., Allen-Bradley Data Highway Plus, Mettler/Sartorius Weight Scales); contact local sales office for availability.
- Redundancy Limitation: SE4006P2 is simplex; for redundancy, use SE4036P2. Slave devices must support dual serial ports for redundant operation.
- DST Usage: Datasets can be referenced directly in control modules or marshalled for cost-effective integration; SCADA tags do not consume DSTs.
- Hazardous Area Operation: Follow specific installation instructions for Class I Division 2 (12P1293, 12P5402) and Zone 2 (12P2046, 12P5404).
- Terminal Block Compatibility: KJ4006X1-BD1 key position must match KJ3241X1-BK1 for proper installation.