Description
Product Description
Overview
The KJ4006X1-BG1 is a 16-channel analog input terminal block engineered for the DeltaV™ S-Series Distributed Control System. It provides a robust interface between field-level analog sensors and S-Series I/O modules, supporting both electronic marshalling and standard I/O configurations. Built to meet stringent environmental and hazardous area standards, this terminal block ensures secure and reliable signal acquisition in modern industrial facilities.
Key Features
High-Density Analog Connectivity
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Supports 16 analog input channels in a single footprint for efficient cabinet space utilization
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Compatible with 2-wire, 3-wire, and 4-wire transmitters
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Ideal for 4–20 mA signals from pressure, flow, and temperature sensors
Hazardous Area Certification
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ATEX, IECEx, and FM approved for Zone 2/Class I, Div 2 applications
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Designed to minimize risk of sparks or shorts in environments with flammable gases or vapors
Rugged Environmental Design
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Withstands ISA-S71.04 Class G3 airborne contaminants for corrosion resistance
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Operational temperature range of -40°C to +70°C
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Shock rated at 10g half-sine wave, vibration compliant with 1mm peak-to-peak (2–13.2 Hz) and 0.7g (13.2–150 Hz)
Safety and Integrity
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Rotary keying ensures correct pairing with compatible I/O cards
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Field power rated at 30 VDC and 100 mA per channel for reliable sensor operation
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Shielded wiring connections minimize electromagnetic interference (EMI) for accurate analog readings
Technical Specifications
| Feature |
Specification |
| Model Number |
KJ4006X1-BG1 |
| Series |
DeltaV S-Series |
| Analog Channels |
16 |
| Field Power |
30 VDC @ 100 mA per channel |
| Operating Temperature |
-40°C to +70°C |
| Relative Humidity |
5–95% Non-Condensing |
| Hazardous Area Certification |
ATEX II 3G Ex ec IIC Gc, IECEx FMG 19.0019U, FM, Zone 2/Div 2 |
| Shock Rating |
10g, 11 ms half-sine |
| Vibration Rating |
1mm peak-to-peak (2–13.2 Hz), 0.7g (13.2–150 Hz) |
| Airborne Contaminant Protection |
ISA-S71.04 Class G3 |
| Mounting |
DeltaV S-Series I/O Carrier |
Applications
The KJ4006X1-BG1 is suited for analog signal acquisition in:
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Chemical and oil & gas plants
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Marine and offshore facilities
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Hazardous and harsh industrial environments
FAQ
Q: Can this terminal block be used with 4-wire transmitters?
A: Yes, it supports 2-wire, 3-wire, and 4-wire analog transmitters.
Q: What is the field power rating per channel?
A: Each channel is rated for 30 VDC at 100 mA.
Q: How does rotary keying enhance safety?
A: Rotary keying ensures only compatible S-Series I/O cards can be connected, preventing wiring errors and signal damage.
Q: Is the block resistant to corrosion?
A: Yes, it meets ISA-S71.04 Class G3 standards for airborne contaminant protection.
