The Emerson KL2001X1-BD1, also cataloged as the KL2001X1-BD1 Ethernet I/O Card, operates as a dedicated hardware component for industrial Ethernet protocol translation and process device data integration within Emerson DeltaV DCS platforms.
Hardware Specifications
Parameter
Specification
Model
KL2001X1-BD1
Brand
Emerson
Origin
USA
Weight
0.50 kg
Dimensions
Standard DeltaV S-Series Carrier Card Dimensions
Operating Temp
-40 to 70 deg C
Power Consumption
24 VDC @ 325 mA (7.8 W)
Shock Resistance
10 g half-sine wave for 11 ms
Vibration Resistance
1 mm peak-to-peak (2 to 13.2 Hz), 0.7 g (13.2 to 150 Hz)
Airborne Contaminants
ISA-S71.04-1985 Airborne Contaminants Class G3
Relative Humidity
5 to 95% Non-Condensing
Channel-to-Channel Isolation and Industrial Protocol Integration
Designed for high-density Ethernet communications, the KL2001X1-BD1 acts as an interface bridge between field-level Ethernet devices and the core DeltaV system backplane. The module provides channel-to-channel isolation and galvanic line protection to isolate incoming Ethernet data streams from ground potential loops and electromagnetic transients. Integrated conformal coating rated to ISA-S71.04 Class G3 ensures robust protection against corrosive airborne gases, preserving internal circuit traces when routing 4-20 mA HART over IP or industrial bus protocols.
Frequently Asked Questions
Q: Does the KL2001X1-BD1 support Removal and Insertion Under Power (RIUP) on live DeltaV system carriers?
A: Yes, the card supports hot-swapping on energized carriers without causing system backplane bus trips or disrupting signal communications on adjacent I/O slots.
Q: What power parameters are required to run the module, and how does it manage thermal dissipation?
A: The card draws 325 mA at 24 VDC (7.8 W max) directly from the carrier backplane power rail. Thermal dissipation relies on natural cabinet convection across its operating range of -40 to 70 deg C.
Field Installation Guidelines
Verify that cabinet ambient conditions meet ISA-S71.04 Class G3 air quality standards and non-condensing humidity limits (5 to 95%) prior to slot seating.
Align the KL2001X1-BD1 card guide edges with the targeted slot on the DeltaV carrier base and insert vertically until the locking latch snaps into place.
Route industrial Ethernet Category 5e/6 shielded twisted-pair (STP) cabling through dedicated wire ducts, maintaining a minimum 100 mm separation from high-voltage AC conductors.
Ground cable shielding to the carrier earthing bar using low-impedance grounding clamps to prevent high-frequency noise from corrupting data frames.
