KJ4006X1-BD1 Emerson Terminal Interface Block | New Stock
Manufacturer: GE Fanuc
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Part Number: KJ4006X1-BD1
Condition：New with Original Package
Product Type: I/O Terminal Blocks
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Emerson KJ4006X1-BD1 DeltaV S-Series Terminal Interface Block
Configured for specific field-wiring interface routing in DeltaV S-Series Distributed Control Systems, the Emerson KJ4006X1-BD1 (KJ4006X1-BD1 Terminal Interface Block) provides direct physical/electrical execution.
Hardware Specifications
| Parameter | Specification |
| Model | KJ4006X1-BD1 |
| Brand | Emerson (DeltaV) |
| Origin | USA |
| Weight | 0.0907 kg (Net); 0.18 kg (Gross) |
| Dimensions | 41 x 125 x 105 mm |
| Operating Temp | -40 to +70 deg C |
| Power Consumption | Passive hardware element (Field power loop handling: 35 VDC @ 1 A) |
| Maximum Voltage | 250 V AC/DC insulation boundary rating |
| Maximum Current | 10 A total continuous hardware limit |
| Wire Size Range | 12 to 24 AWG terminal termination scale |
| Mechanical Shock | 10 g, half-sine wave, 11 ms duration profile |
| Vibration Limits | 1 mm peak-to-peak (2 to 13.2 Hz); 0.7 g (13.2 to 150 Hz) |
| Chemical Protection | ISA-S71.04 Class G3 airborne contaminant standard |
| Mechanical Keying | Integrated rotary position alignment system |
4-20 mA HART Loop Protocol and Channel-to-Channel Isolation
The terminal interface block serves as the dedicated galvanic entry node for analog and digital signal wiring before routing across the internal system bus. The screw-type terminals accommodate the 4-20 mA HART loop protocol line terminations, securing uninterrupted digital signal synchronization over the analog current loop. Individual physical trace separations inside the unit prevent voltage leakage between adjacent pins, supporting the channel-to-channel isolation architecture managed by the paired S-Series I/O module. The passive terminal array maintains high impedance barriers across lines under maximum 250 V AC/DC potentials to prevent field-side common-mode faults from destabilizing adjacent loops.
Frequently Asked Questions
Q: What are the strict operational safety restrictions regarding the hot-swap function of this terminal interface block?
A: Hot-swapping of the physical block structure is permitted only when the corresponding I/O card has been completely unseated from the terminal block slot and all active field wiring loops are physically disconnected. Removal while under electrical load or while an I/O module is attached is prohibited inside classified areas.
Q: How is physical module mismatch prevention enforced on the hardware?
A: The device incorporates a mechanical rotary keying mechanism. The engineer must set this rotary key dial position to match the exact physical pinning code required by the assigned target I/O card, blocking the insertion of incorrect hardware types into the termination node.
Field Installation Guidelines
- Mount the terminal interface block onto the standard 35 mm DIN rail structure inside the marshaling panel, validating secure latch engagement.
- Strip 12 to 24 AWG field wires to the manufacturer-specified length before terminating them into the screw terminals to prevent exposed bare conductors.
- Direct all 4-20 mA HART loop instrumentation cables through separated wiring ducts away from high-voltage motor controls or AC distribution circuits.
- Ground the system cable shields to the primary control room instrument ground bus bar using single-point termination rules.
- Ensure the physical installation space complies with Zone 2 or Class I, Division 2 environment conditions before validating terminal load pathways.